Sunday, May 20, 2012
GROUND FAULT DETECTION    
 
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1507 Beaumont Street Baytown, TX 77521 - FAX: 281-422-5275 PHONE: 281-422-5225



Ground Fault Relays

 These Class 1 Ground Fault Relays and Sensors are designed to provide a system for detecting a ground 
fault condition in a grounded AC power system. When the system detects a ground fault that reaches a                   
preselected level and time delay, the relay changes state and initiates a trip signal for a shunt trip
disconnect device to open and clear the fault.Ground Fault Relays: Model BGFL, BGFL 137, BGFL 137-1, BGFL 137-2, BGFL 137-3, BGFL 137-60, BGFL 137-1200, BGFL 137-360 BGFL 147, BGFL 147-1, BGFL 147-2, BGFL 147-3, BGFL 147-60, BGFL 147-1200, BGFL 147-360, BGFL 157, BGFL 157-1, BGFL 157-2, BGFL 157-3, BGFL 157-60, BGFL 157-1200, BGFL 157-360, BGFL 139, BGFL 139-1, BGFL 139-2, BGFL 139-3, BGFL 139-60, BGFL 139-1200, BGFL 139-360, BGFL 259, BGFL 259-1, BGFL 259-2, BGFL 259-3, BGFL 259-60, BGFL 259-1200, BGFL 259-360, BGFL 159, BGFL 159-1, BGFL 159-2, BGFL 159-3, BGFL 159-60, BGFL 159-1200, BGFL 159-360, BGFL 237, BGFL 237-1, BGFL 237-2, BGFL 237-3, BGFL 237-60, BGFL 237-1200, BGFL 237-360, BGFL 247, BGFL 247-1, BGFL 247-2, BGFL 247-3, BGFL 247-60, BGFL 247-1200, BGFL 247-360, BGFL 257, BGFL 257-1, BGFL 257-2, BGFL 257-3, BGFL 257-60, BGFL 257-1200, BGFL 257-360, BGFL 239, BGFL 239-1, BGFL 239-2, BGFL 239-3, BGFL 239-60, BGFL 239-1200, BGFL 239-360, BGFL 249, BGFL 249-1, BGFL 249-2, BGFL 249-3, BGFL 249-60, BGFL 249-1200, BGFL 249-360, BGFL 259, BGFL 259-1, BGFL 259-2, BGFL 259-3, BGFL 259-60, BGFL 259-1200, BGFL 259-360 Ground Fault Relays: Model GFP, GFP 111-60, GFP 111-360, GFP 111-1200,  GFP 111-60A, GFP 111-360A, GFP 111-1200A, GFP 111-60B, GFP 111-360B, GFP 111-1200B, GFP 112-60, GFP 112-360, GFP 112-1200,  GFP 112-60A, GFP 112-360A, GFP 112-1200A, GFP 112-60B, GFP 112-360B, GFP 112-1200B, GFP 113-60, GFP 113-360, GFP 113-1200,  GFP 113-60A, GFP 113-360A, GFP 113-1200A, GFP 113-60B, GFP 113-360B, GFP 113-1200B, GFP 121-60, GFP 121-360, GFP 121-1200,  GFP 121-60A, GFP 121-360A, GFP 121-1200A, GFP 121-60B, GFP 121-360B, GFP 121-1200B, GFP 122-60, GFP 122-360, GFP 122-1200,  GFP 122-60A, GFP 122-360A, GFP 122-1200A, GFP 122-60B, GFP 122-360B, GFP 122-1200B, GFP 123-60, GFP 123-360, GFP 123-1200,  GFP 123-60A, GFP 123-360A, GFP 123-1200A, GFP 123-60B, GFP 123-360B, GFP 123-1200B, GFP 131-60, GFP 131-360, GFP 131-1200,  GFP 131-60A, GFP 131-360A, GFP 131-1200A, GFP 131-60B, GFP 131-360B, GFP 131-1200B, GFP 132-60, GFP 132-360, GFP 132-1200,  GFP 132-60A, GFP 132-360A, GFP 132-1200A, GFP 132-60B, GFP 132-360B, GFP 132-1200B, GFP 133-60, GFP 133-360, GFP 133-1200,  GFP 133-60A, GFP 133-360A, GFP 133-1200A, GFP 133-60B, GFP 133-360B, GFP 133-1200B, GFP 141-60, GFP 141-360, GFP 141-1200,  GFP 141-60A, GFP 141-360A, GFP 141-1200A, GFP 141-60B, GFP 141-360B, GFP 141-1200B, GFP 142-60, GFP 142-360, GFP 142-1200,  GFP 142-60A, GFP 142-360A, GFP 142-1200A, GFP 142-60B, GFP 142-360B, GFP 142-1200B, GFP 143-60, GFP 143-360, GFP 143-1200,  GFP 143-60A, GFP 143-360A, GFP 143-1200A, GFP 143-60B, GFP 143-360B, GFP 143-1200B, GFP 211-60, GFP 211-360, GFP 211-1200,  GFP 211-60A, GFP 211-360A, GFP 211-1200A, GFP 211-60B, GFP 211-360B, GFP 211-1200B, GFP 212-60, GFP 212-360, GFP 212-1200,  GFP 212-60A, GFP 212-360A, GFP 212-1200A, GFP 212-60B, GFP 212-360B, GFP 212-1200B, GFP 213-60, GFP 213-360, GFP 213-1200,  GFP 213-60A, GFP 213-360A, GFP 213-1200A, GFP 213-60B, GFP 213-360B, GFP 213-1200B, GFP 221-60, GFP 221-360, GFP 221-1200,  GFP 221-60A, GFP 221-360A, GFP 221-1200A, GFP 221-60B, GFP 221-360B, GFP 221-1200B, GFP 222-60, GFP 222-360, GFP 222-1200,  GFP 222-60A, GFP 222-360A, GFP 222-1200A, GFP 222-60B, GFP 222-360B, GFP 222-1200B, GFP 223-60, GFP 223-360, GFP 223-1200,  GFP 223-60A, GFP 223-360A, GFP 223-1200A, GFP 223-60B, GFP 223-360B, GFP 223-1200B, GFP 231-60, GFP 231-360, GFP 231-1200,  GFP 231-60A, GFP 231-360A, GFP 231-1200A, GFP 231-60B, GFP 231-360B, GFP 231-1200B, GFP 232-60, GFP 232-360, GFP 232-1200,  GFP 232-60A, GFP 232-360A, GFP 232-1200A, GFP 232-60B, GFP 232-360B, GFP 232-1200B, GFP 233-60, GFP 233-360, GFP 233-1200,  GFP 233-60A, GFP 233-360A, GFP 233-1200A, GFP 233-60B, GFP 233-360B, GFP 233-1200B, GFP 241-60, GFP 241-360, GFP 241-1200,  GFP 241-60A, GFP 241-360A, GFP 241-1200A, GFP 241-60B, GFP 241-360B, GFP 241-1200B, GFP 242-60, GFP 242-360, GFP 242-1200,  GFP 242-60A, GFP 242-360A, GFP 242-1200A, GFP 242-60B, GFP 242-360B, GFP 242-1200B, GFP 243-60, GFP 243-360, GFP 243-1200,  GFP 243-60A, GFP 243-360A, GFP 243-1200A, GFP 243-60B, GFP 243-360B, GFP 243-1200B,

Ground Fault Relay: Model GFM,GFM 252, GFM 262, GFM 352, GFM 362, GFM 452, GFM 462, GFM 041X071, GFM 080X141, GFM 080X117SC, GFM 094, GFM 125, GFM 156, GFM 200, GFM 250, GFM 375, GFM 375D, GFM 425, GFM 465, GFM 813
BGFL

 

 

 

 








 

BGFL Series Ground Fault Relays
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BGFL Ground Fault Relay: The BGFL Class 1 Ground Fault Relay Manufactured by Electromagnetic Industries LLP meets NEC service entrance equipment standards. The BGFL Operates with molded case power circuit breakers, bolted pressure switches, or fusible disconnect switches. The BGFL, has an Electro-mechanical relay output positive “ON” and “OFF”. The BGFL has two styles, “Standard” (without interlock) and “Zone Interlocking”, Integral test panel with “Push to Test” and “Shunt Trip Bypass” pushbuttons for proper testing of device with the ability to trip or not trip the protective device. It also has a visual trip indicator, adjustable time delay, discrete current threshold adjustment.The BGFL Ground Fault Relay Manufactured by Electromagnetic Industries LLP along with the accompanied sensor are used together to provide a system for detecting ground fault current in a grounded AC power System. When the system detects a fault, of a preselected (adjustable) level for the duration of a preselected (adjustable) time delay, the relay initiates a trip of the Shunt Trip Device to open the contacts/breaker and clear the Ground Fault. The Electromagnetic

GFP

 

 GFP Series Ground Fault Relays w/ Optional Inverse Time Characteristic
View Specifications

of the ShunGround Fault Relays: Model GFP, Model GFP 111-60, Model GFP 111-360, Model GFP 111-1200, Model GFP 111-60A, Model GFP 111-360A, Model GFP 111-1200A, Model GFP 111-60B, Model GFP 111-360B, Model GFP 111-1200B, Model GFP 112-60, Model GFP 112-360, Model GFP 112-1200, Model GFP 112-60A, Model GFP 112-360A, Model GFP 112-1200A, Model GFP 112-60B, Model GFP 112-360B, Model GFP 112-1200B, Model GFP 113-60, Model GFP 113-360, Model GFP 113-1200, Model GFP 113-60A, Model GFP 113-360A, Model GFP 113-1200A, Model GFP 113-60B, Model GFP 113-360B, Model GFP 113-1200B, Model GFP 121-60, Model GFP 121-360, Model GFP 121-1200, Model GFP 121-60A, Model GFP 121-360A, Model GFP 121-1200A, Model GFP 121-60B, Model GFP 121-360B, Model GFP 121-1200B, Model GFP 122-60, Model GFP 122-360, Model GFP 122-1200, Model GFP 122-60A, Model GFP 122-360A, Model GFP 122-1200A, Model GFP 122-60B, Model GFP 122-360B, Model GFP 122-1200B, Model GFP 123-60, Model GFP 123-360, Model GFP 123-1200, Model  GFP 123-60A, Model GFP 123-360A, Model GFP 123-1200A, Model GFP 123-60B, Model GFP 123-360B, Model GFP 123-1200B, Model GFP 131-60, Model GFP 131-360, Model GFP 131-1200, Model GFP 131-60A, Model GFP 131-360A, Model GFP 131-1200A, Model GFP 131-60B, Model GFP 131-360B, Model GFP 131-1200B, Model GFP 132-60, Model GFP 132-360, Model GFP 132-1200, Model GFP 132-60A, Model GFP 132-360A, Model GFP 132-1200A, Model GFP 132-60B, Model GFP 132-360B, Model GFP 132-1200B, Model GFP 133-60, GFP 133-360, Model GFP 133-1200, Model GFP 133-60A, Model GFP 133-360A, Model GFP 133-1200A, Model GFP 133-60B, Model GFP 133-360B, Model GFP 133-1200B, Model GFP 141-60, Model GFP 141-360, Model GFP 141-1200, Model GFP 141-60A, Model GFP 141-360A, Model GFP 141-1200A, Model GFP 141-60B, Model GFP 141-360B, Model GFP 141-1200B, Model GFP 142-60, Model GFP 142-360, Model GFP 142-1200, Model GFP 142-60A, Model GFP 142-360A, Model GFP 142-1200A, Model GFP 142-60B, GFP 142-360B, GFP 142-1200B, GFP 143-60, GFP 143-360, GFP 143-1200,  GFP 143-60A, GFP 143-360A, GFP 143-1200A, Model GFP 143-60B, Model GFP 143-360B, Model GFP 143-1200B, Model GFP 211-60, Model GFP 211-360, Model GFP 211-1200, Model GFP 211-60A, Model GFP 211-360A, Model GFP 211-1200A, Model GFP 211-60B, Model GFP 211-360B, Model GFP 211-1200B, Model GFP 212-60, Model GFP 212-360, Model GFP 212-1200, Model GFP 212-60A, Model GFP 212-360A, Model GFP 212-1200A, Model GFP 212-60B, Model GFP 212-360B, Model GFP 212-1200B, Model GFP 213-60, Model GFP 213-360, Model GFP 213-1200, Model GFP 213-60A, Model GFP 213-360A, Model GFP 213-1200A, Model GFP 213-60B, Model GFP 213-360B, Model GFP 213-1200B, Model GFP 221-60, Model GFP 221-360, Model GFP 221-1200, Model GFP 221-60A, Model GFP 221-360A, Model GFP 221-1200A, Model GFP 221-60B, Model GFP 221-360B, Model GFP 221-1200B, Model GFP 222-60, Model GFP 222-360, Model GFP 222-1200, Model GFP 222-60A, Model GFP 222-360A, Model GFP 222-1200A, Model GFP 222-60B, Model GFP 222-360B, Model GFP 222-1200B, Model GFP 223-60, Model GFP 223-360, Model GFP 223-1200, Model GFP 223-60A, Model GFP 223-360A, Model GFP 223-1200A, Model GFP 223-60B, Model GFP 223-360B, Model GFP 223-1200B, Model GFP 231-60, Model GFP 231-360, Model GFP 231-1200, Model GFP 231-60A, Model GFP 231-360A, Model GFP 231-1200A, Model GFP 231-60B, Model GFP 231-360B, Model GFP 231-1200B, Model GFP 232-60, Model GFP 232-360, Model GFP 232-1200, Model GFP 232-60A, Model GFP 232-360A, Model GFP 232-1200A, Model GFP 232-60B, Model GFP 232-360B, Model GFP 232-1200B, Model GFP 233-60, Model GFP 233-360, Model GFP 233-1200, Model GFP 233-60A, Model GFP 233-360A, Model GFP 233-1200A, Model GFP 233-60B, Model GFP 233-360B, Model GFP 233-1200B, Model GFP 241-60, GFP 241-360, Model GFP 241-1200, Model GFP 241-60A, Model GFP 241-360A, Model GFP 241-1200A, Model GFP 241-60B, GFP 241-360B, GFP 241-1200B, GFP 242-60, GFP 242-360, GFP 242-1200,  GFP 242-60A, GFP 242-360A, GFP 242-1200A, Model GFP 242-60B, Model GFP 242-360B, Model GFP 242-1200B, Model GFP 243-60, Model GFP 243-360, Model GFP 243-1200, Model GFP 243-60A, Model GFP 243-360A, Model GFP 243-1200A, Model GFP 243-60B, Model GFP 243-360B, Model GFP 243-1200B, t Trip Device to open the contacts/breaker and clear the Ground Fault. The Electromagnetic Industries GFP Ground Fault Relay has current trip set points of 5 – 60Amps, 30 – 360 Amps and 100 to 1200 Amps. The GFP is UL Listed. Models include: GFP 111, GFP 112, GFP 113, GFP 121, GFP 122, GFP 123, GFP 131, GFP 132, GFP 133, GFP 141, GFP 142, GFP 143, GFP 211, GFP 212, GFP 213, GFP 222, GFP 223, GFP 231, GFP 232, GFP 233, GFP 241, GFP 242, GFP 243
GFM 200 SERIES

GFM 200 Series Ground Fault Relays
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GFM 300 & 400 SERIES


GFM 300 & 400 Series Ground Fault Relays
View Specifications

Ground Fault Relay: Model GFM, Model GFM 252, Model GFM 262, Model GFM 352, Model GFM 362, Model GFM 452, Model GFM 462, Model GFM 041X071, Model GFM 080X141, Model GFM 080X117SC, Model GFM 094, Model GFM 125, Model GFM 156, Model GFM 200, Model GFM 250, Model GFM 375, Model GFM 375D, Model GFM 425, Model GFM 465, Model GFM 813,

SENSORS (including split core)

 

Ground Fault Sensors: Model GFL 041, Model GFL 041X071-1, Model 041X117-1, Model 041X141-1, Model 041X181-1, Model 041X240-1, Model 041X301-1, Model 041X360-1, Model GFL 041X071-2, Model 041X117-2, Model 041X141-2, Model 041X181-2, Model 041X240-2, Model 041X301-2, Model 041X360-2, Model GFL 041X071-3, Model 041X117-3, Model 041X141-3, Model 041X181-3, Model 041X240-3, Model 041X301-3, Model 041X360-3, Model GFL 041X071-60, Model 041X117-60, Model 041X141-60, Model 041X181-60, Model 041X240-60, Model 041X301-60, Model 041X360-60, Model GFL 041X071-360, Model 041X117-360, Model 041X141-360, Model 041X181-360, Model 041X240-360, Model 041X301-360, Model 041X360-360, Model GFL 041X071-1200, Model 041X117-1200, Model 041X141-1200, Model 041X181-1200, Model 041X240-1200, Model 041X301-1200, Model 041X360-1200, Split Core, Ground Fault Sensors: Model GFL, Model GFL 041X071-SC-1, Model 041X117-SC-1, Model 041X141-SC-1, Model 041X181-SC-1, Model 041X240-SC-1, Model 041X301-SC-1, Model 041X360-SC-1, Model GFL 041X071-SC-2, Model 041X117-SC-2, Model 041X141-SC-2, Model 041X181-SC-2, Model 041X240-SC-2, Model 041X301-SC-2, Model 041X360-SC-2, Model GFL 041X071-SC-3, Model 041X117-SC-3, Model 041X141-SC-3, Model 041X181-SC-3, Model 041X240-SC-3, Model 041X301-SC-3, Model 041X360-SC-3, Model GFL 041X071-SC-60, Model 041X117-SC-60, Model 041X141-SC-60, Model 041X181-SC-60, Model 041X240-SC-60, Model 041X301-SC-60, Model 041X360-SC-60, Model GFL 041X071-SC-360, Model 041X117-SC-360, Model 041X141-SC-360, Model 041X181-SC-360, Model 041X240-SC-360, Model 041X301-SC-360, Model 041X360-SC-360, Model GFL 041X071-SC-1200, Model 041X117-SC-1200, Model 041X141-SC-1200, Model 041X181-SC-1200, Model 041X240-SC-1200, Model 041X301-SC-1200, Model 041X360-SC-1200,

Ground Fault Sensors: Model GFL 051, Model GFL 051X071-1, Model 051X117-1, Model 051X141-1, Model 051X181-1, Model 051X240-1, Model 051X301-1, Model 051X360-1, Model GFL 051X071-2, Model 051X117-2, Model 051X141-2, Model 051X181-2, Model 051X240-2, Model 051X301-2, Model 051X360-2, Model GFL 051X071-3, Model 051X117-3, Model 051X141-3, Model 051X181-3, Model 051X240-3, Model 051X301-3, Model 051X360-3, Model GFL 051X071-60, Model 051X117-60, Model 051X141-60, Model 051X181-60, Model 051X240-60, Model 051X301-60, Model 051X360-60, Model GFL 051X071-360, Model 051X117-360, Model 051X141-360, Model 051X181-360, Model 051X240-360, Model 051X301-360, Model 051X360-360, Model GFL 051X071-1200, Model 051X117-1200, Model 051X141-1200, Model 051X181-1200, Model 051X240-1200, Model 051X301-1200, Model 051X360-1200, Split Core, Ground Fault Sensors: Model GFL, Model GFL 051X071-SC-1, Model 051X117-SC-1, Model 051X141-SC-1, Model 051X181-SC-1, Model 051X240-SC-1, Model 051X301-SC-1, Model 051X360-SC-1, Model GFL 051X071-SC-2, Model 051X117-SC-2, Model 051X141-SC-2, Model 051X181-SC-2, Model 051X240-SC-2, Model 051X301-SC-2, Model 051X360-SC-2, Model GFL 051X071-SC-3, Model 051X117-SC-3, Model 051X141-SC-3, Model 051X181-SC-3, Model 051X240-SC-3, Model 051X301-SC-3, Model 051X360-SC-3, Model GFL 051X071-SC-60, Model 051X117-SC-60, Model 051X141-SC-60, Model 051X181-SC-60, Model 051X240-SC-60, Model 051X301-SC-60, Model 051X360-SC-60, Model GFL 051X071-SC-360, Model 051X117-SC-360, Model 051X141-SC-360, Model 051X181-SC-360, Model 051X240-SC-360, Model 051X301-SC-360, Model 051X360-SC-360, Model GFL 051X071-SC-1200, Model 051X117-SC-1200, Model 051X141-SC-1200, Model 051X181-SC-1200, Model 051X240-SC-1200, Model 051X301-SC-1200, Model 051X360-SC-1200,

Ground Fault Sensors: Model GFL 058, Model GFL 058X071-1, Model 058X117-1, Model 058X141-1, Model 058X181-1, Model 058X240-1, Model 058X301-1, Model 058X360-1, Model GFL 058X071-2, Model 058X117-2, Model 058X141-2, Model 058X181-2, Model 058X240-2, Model 058X301-2, Model 058X360-2, Model GFL 058X071-3, Model 058X117-3, Model 058X141-3, Model 058X181-3, Model 058X240-3, Model 058X301-3, Model 058X360-3, Model GFL 058X071-60, Model 058X117-60, Model 058X141-60, Model 058X181-60, Model 058X240-60, Model 058X301-60, Model 058X360-60, Model GFL 058X071-360, Model 058X117-360, Model 058X141-360, Model 058X181-360, Model 058X240-360, Model 058X301-360, Model 058X360-360, Model GFL 058X071-1200, Model 058X117-1200, Model 058X141-1200, Model 058X181-1200, Model 058X240-1200, Model 058X301-1200, Model 058X360-1200, Split Core, Ground Fault Sensors: Model GFL, Model GFL 058X071-SC-1, Model 058X117-SC-1, Model 058X141-SC-1, Model 058X181-SC-1, Model 058X240-SC-1, Model 058X301-SC-1, Model 058X360-SC-1, Model GFL 058X071-SC-2, Model 058X117-SC-2, Model 058X141-SC-2, Model 058X181-SC-2, Model 058X240-SC-2, Model 058X301-SC-2, Model 058X360-SC-2, Model GFL 058X071-SC-3, Model 058X117-SC-3, Model 058X141-SC-3, Model 058X181-SC-3, Model 058X240-SC-3, Model 058X301-SC-3, Model 058X360-SC-3, Model GFL 058X071-SC-60, Model 058X117-SC-60, Model 058X141-SC-60, Model 058X181-SC-60, Model 058X240-SC-60, Model 058X301-SC-60, Model 058X360-SC-60, Model GFL 058X071-SC-360, Model 058X117-SC-360, Model 058X141-SC-360, Model 058X181-SC-360, Model 058X240-SC-360, Model 058X301-SC-360, Model 058X360-SC-360, Model GFL 058X071-SC-1200, Model 058X117-SC-1200, Model 058X141-SC-1200, Model 058X181-SC-1200, Model 058X240-SC-1200, Model 058X301-SC-1200, Model 058X360-SC-1200,

Ground Fault Sensors: Model GFL 080, Model GFL 080X071-1, Model 080X117-1, Model 080X141-1, Model 080X181-1, Model 080X240-1, Model 080X301-1, Model 080X360-1, Model GFL 080X071-2, Model 080X117-2, Model 080X141-2, Model 080X181-2, Model 080X240-2, Model 080X301-2, Model 080X360-2, Model GFL 080X071-3, Model 080X117-3, Model 080X141-3, Model 080X181-3, Model 080X240-3, Model 080X301-3, Model 080X360-3, Model GFL 080X071-60, Model 080X117-60, Model 080X141-60, Model 080X181-60, Model 080X240-60, Model 080X301-60, Model 080X360-60, Model GFL 080X071-360, Model 080X117-360, Model 080X141-360, Model 080X181-360, Model 080X240-360, Model 080X301-360, Model 080X360-360, Model GFL 080X071-1200, Model 080X117-1200, Model 080X141-1200, Model 080X181-1200, Model 080X240-1200, Model 080X301-1200, Model 080X360-1200, Split Core, Ground Fault Sensors: Model GFL, Model GFL 080X071-SC-1, Model 080X117-SC-1, Model 080X141-SC-1, Model 080X181-SC-1, Model 080X240-SC-1, Model 080X301-SC-1, Model 080X360-SC-1, Model GFL 080X071-SC-2, Model 080X117-SC-2, Model 080X141-SC-2, Model 080X181-SC-2, Model 080X240-SC-2, Model 080X301-SC-2, Model 080X360-SC-2, Model GFL 080X071-SC-3, Model 080X117-SC-3, Model 080X141-SC-3, Model 080X181-SC-3, Model 080X240-SC-3, Model 080X301-SC-3, Model 080X360-SC-3, Model GFL 080X071-SC-60, Model 080X117-SC-60, Model 080X141-SC-60, Model 080X181-SC-60, Model 080X240-SC-60, Model 080X301-SC-60, Model 080X360-SC-60, Model GFL 080X071-SC-360, Model 080X117-SC-360, Model 080X141-SC-360, Model 080X181-SC-360, Model 080X240-SC-360, Model 080X301-SC-360, Model 080X360-SC-360, Model GFL 080X071-SC-1200, Model 080X117-SC-1200, Model 080X141-SC-1200, Model 080X181-SC-1200, Model 080X240-SC-1200, Model 080X301-SC-1200, Model 080X360-SC-1200,

Ground Fault Sensors: Model GFL 101, Model GFL 101X071-1, Model 101X117-1, Model 101X141-1, Model 101X181-1, Model 101X240-1, Model 101X301-1, Model 101X360-1, Model GFL 101X071-2, Model 101X117-2, Model 101X141-2, Model 101X181-2, Model 101X240-2, Model 101X301-2, Model 101X360-2, Model GFL 101X071-3, Model 101X117-3, Model 101X141-3, Model 101X181-3, Model 101X240-3, Model 101X301-3, Model 101X360-3, Model GFL 101X071-60, Model 101X117-60, Model 101X141-60, Model 101X181-60, Model 101X240-60, Model 101X301-60, Model 101X360-60, Model GFL 101X071-360, Model 101X117-360, Model 101X141-360, Model 101X181-360, Model 101X240-360, Model 101X301-360, Model 101X360-360, Model GFL 101X071-1200, Model 101X117-1200, Model 101X141-1200, Model 101X181-1200, Model 101X240-1200, Model 101X301-1200, Model 101X360-1200, Split Core, Ground Fault Sensors: Model GFL, Model GFL 101X071-SC-1, Model 101X117-SC-1, Model 101X141-SC-1, Model 101X181-SC-1, Model 101X240-SC-1, Model 101X301-SC-1, Model 101X360-SC-1, Model GFL 101X071-SC-2, Model 101X117-SC-2, Model 101X141-SC-2, Model 101X181-SC-2, Model 101X240-SC-2, Model 101X301-SC-2, Model 101X360-SC-2, Model GFL 101X071-SC-3, Model 101X117-SC-3, Model 101X141-SC-3, Model 101X181-SC-3, Model 101X240-SC-3, Model 101X301-SC-3, Model 101X360-SC-3, Model GFL 101X071-SC-60, Model 101X117-SC-60, Model 101X141-SC-60, Model 101X181-SC-60, Model 101X240-SC-60, Model 101X301-SC-60, Model 101X360-SC-60, Model GFL 101X071-SC-360, Model 101X117-SC-360, Model 101X141-SC-360, Model 101X181-SC-360, Model 101X240-SC-360, Model 101X301-SC-360, Model 101X360-SC-360, Model GFL 101X071-SC-1200, Model 101X117-SC-1200, Model 101X141-SC-1200, Model 101X181-SC-1200, Model 101X240-SC-1200, Model 101X301-SC-1200, Model 101X360-SC-1200,

 

Ground Fault Sensors: Model GFM, Model GFM 041X071, Model GFM 080X141, Model GFM 080X117SC, Model GFM 094, Model GFM 125, Model GFM 156, Model GFM 200, Model GFM 250, Model GFM 375, Model GFM 375D, Model GFM 425, Model GFM 465, Model GFM 813,

 

Electromagnetic Industries LLP

1507 Beaumont Street  Baytown, TX 77521 FAX: 281-422-5275 PHONE: 281-422-5225

 

BGFL 159, BGFL 259, BGFL 137, BGFL 147, BGFL 157, BGFL 139, BGFL 149, BGFL 237, BGFL, 247, BGFL 257, BGFL 239, BGFL 249

 

The BGFL Class 1 Ground Fault Relay Manufactured by Electromagnetic Industries LLP meets NEC service entrance equipment standards. The BGFL Operates with molded case power circuit breakers,  bolted pressure switches, or fusible disconnect switches.

The BGFL, has an Electro-mechanical relay output positive “ON” and “OFF”. The BGFL has two styles, “Standard” (without interlock) and “Zone Interlocking”, Integral test panel with “Push to Test” and “Shunt Trip Bypass” pushbuttons for proper testing of device with the ability to trip or not trip the protective device. It also has a visual trip indicator, adjustable time delay, discrete current threshold adjustment.

 

 

The BGFL Ground Fault Relay Manufactured by Electromagnetic Industries LLP along with the accompanied sensor are used together to provide a system for detecting ground fault current in a grounded AC power System. When the system detects a fault, of a preselected level for the duration of a preselected time delay, the relay initiates a trip of the Shunt Trip Device to open the contacts/breaker and clear the Ground Fault.

 

The Electromagnetic Industries BGFL Ground Fault Relay has current trip set points of 5 – 60Amps, 30 – 370 Amps and 100 to 1200 Amps. The BGFL is UL Listed.

 

GFL 041X , GFL 051X , GFL 058X, GFL 080X ,GFL 101X ,

 

The GFL Ground Fault Sensor manufactured by Electromagnetic Industries LLP is used with the BGFL and GFP Ground Fault Relays to provide a way to detect and protect from Ground Fault Conditions in Grounded AC power systems.

 

GFP 111, GFP 112, GFP 113, GFP 121, GFP 122, GFP 123, GFP 131, GFP 132, GFP 133, GFP 141, GFP 142, GFP 143, GFP 211, GFP 212, GFP 213, GFP 222, GFP 223, GFP 231, GFP 232, GFP 233, GFP 241, GFP 242, GFP 243

 

The GFP Ground Fault Relay Manufactured by Electromagnetic Industries LLP is a Class 1 relay that  meets NEC service entrance equipment standards. The GFP Operates with molded case power circuit breakers,  bolted pressure switches, or fusible disconnect switches.

The GFP, has an Electro-mechanical relay output positive “ON” and “OFF” and  has two styles, “Standard” (without interlock) and “Zone Interlocking”, Integral test panel with “Push to Test” and “Shunt Trip Bypass” pushbuttons for proper testing of device with the ability to trip or not trip the protective device. It also has a visual trip indicator, real time Ground Fault level display, adjustable time delay, discrete current threshold adjustment. The GFP also retains the information of what the Ground Fault level was at trip/power down.

 

The GFP Ground Fault Relay Manufactured by Electromagnetic Industries LLP along with the accompanied sensors are used to provide a system for detecting ground fault current in a grounded AC power System. When the system detects a fault it will display the level and at a preselected level for the duration of a preselected time delay, the relay initiates a trip of the Shunt Trip Device to open the contacts/breaker and clear the Ground Fault.

 

The Electromagnetic Industries BGFL Ground Fault Relay has current trip set points of 5 – 60Amps, 30 – 370 Amps and 100 to 1200 Amps. The BGFL is UL Listed.

 

 

GFM 252, GFM 262, GFM 353, GFM 363, GFM 425, GFM 453, GFM 363B, GFM 375D

 

The GFM manufactured be Electromagnetic Industries is a (Class 1) Ground Fault protection system used to minimize damage to equipment due to arcing ground faults. The GFM system is designed for all poly-phase applications and is ideal for motor control, motor control centers and high voltage starters

 

The GFM relay comes in 3 Model/Series. GFM 200, GFM 300 and GFM 400.

 

CTD 1, CTD 2, CTD 3, CTD 4, CTD 5, CTD 4-120, CTD 4-240, CTD 5-120, CTD 5-240

 

The CTD-1 manufactured by Electromagnetic Industries is designed to provide a source of energy for a circuit breaker or switch to trip during a loss of normal AC or DC power.

These devices are protected against inadvertent short circuits, input from line surges and inductive kickback from trip coils. The nominal 120Volts AC or 125 DC is applied between “AC” and ‘COM” terminals. This voltage is half wave rectified and applied across the trip capacitor to give the output trip voltage. The charge stored in the capacitor (330 uF @168 VDC) is available between “ ” and “COM” terminals for the trip coil operation. The half wave rectification

circuitry provides the advantage of maintaining a common neutral connection from the input and output while still maintaining the charge in the trip capacitor after a loss of control power.

The capacitor is continuously charged when control power is applied. This provides energy for normal trip coil operation. Because mechanical relays are not used, energy from the trip coil operation is immediately available with the loss of control power. When the control power returns, the capacitor  will recharge and will be able to supply energy for the next trip coil operation.

 

The CTD-2 manufactured by Electromagnetic Industries is designed to provide a source of energy for a circuit breaker or switch to trip during a loss of normal AC or DC power.

These devices are protected against inadvertent short circuits, input from line surges and inductive kickback from trip coils. The nominal 120Volts AC or 125 DC is applied between “AC” and ‘COM” terminals. This voltage is half wave rectified and applied across the trip capacitor to give the output trip voltage. The charge stored in the capacitor (1500 uF @ 168 VDC) is available between “ ” and “COM” terminals for the trip coil operation. The half wave rectification

circuitry provides the advantage of maintaining a common neutral connection from the input and output while still maintaining the charge in the trip capacitor after a loss of control power.

The capacitor is continuously charged when control power is applied. This provides energy for normal trip coil operation. Because mechanical relays are not used, energy from the trip coil operation is immediately available with the loss of control power. When the control power returns, the capacitor  will recharge and will be able to supply energy for the next trip coil operation.

 

 

The CTD-3 manufactured by Electromagnetic Industries is designed to provide a source of energy for a circuit breaker or switch to trip during a loss of normal AC or DC power.

These devices are protected against inadvertent short circuits, input from line surges and inductive kickback from trip coils. The nominal 240Volts AC is applied between “AC” and ‘COM” terminals. This voltage is half wave rectified and applied across the trip capacitor to give the output trip voltage. The charge stored in the capacitor (330 uF @ 338 VDC) is available between “ ” and “COM” terminals for the trip coil operation. The half wave rectification

circuitry provides the advantage of maintaining a common neutral connection from the input and output while still maintaining the charge in the trip capacitor after a loss of control power.

The capacitor is continuously charged when control power is applied. This provides energy for normal trip coil operation. Because mechanical relays are not used, energy from the trip coil operation is immediately available with the loss of control power. When the control power returns, the capacitor  will recharge and will be able to supply energy for the next trip coil operation.

 

The CTD-4-120 manufactured by Electromagnetic Industries is designed to provide a source of energy for a circuit breaker or switch to trip during a loss of normal AC or DC power.

These devices are protected against inadvertent short circuits, input from line surges and inductive kickback from trip coils. The nominal 120Volts AC is applied between “AC” and ‘COM” terminals. The charge stored in the capacitor (4500 uF @ 168 VDC) is available between “ ” and “COM” terminals for the trip coil operation. The half wave rectification

circuitry provides the advantage of maintaining a common neutral connection from the input and output while still maintaining the charge in the trip capacitor after a loss of control power.

The capacitor is continuously charged when control power is applied. This provides energy for normal trip coil operation. Because mechanical relays are not used, energy from the trip coil operation is immediately available with the loss of control power. When the control power returns, the capacitor  will recharge and will be able to supply energy for the next trip coil operation.

 

 The CTD-4-240 manufactured by Electromagnetic Industries is designed to provide a source of energy for a circuit breaker or switch to trip during a loss of normal AC or DC power.

These devices are protected against inadvertent short circuits, input from line surges and inductive kickback from trip coils. The nominal 240Volts AC is applied between “AC” and ‘COM” terminals. The charge stored in the capacitor (990 uF @ 338 VDC) is available between “ ” and “COM” terminals for the trip coil operation. The half wave rectification

circuitry provides the advantage of maintaining a common neutral connection from the input and output while still maintaining the charge in the trip capacitor after a loss of control power.

The capacitor is continuously charged when control power is applied. This provides energy for normal trip coil operation. Because mechanical relays are not used, energy from the trip coil operation is immediately available with the loss of control power. When the control power returns, the capacitor  will recharge and will be able to supply energy for the next trip coil operation.

 

 

The CTD-5-120 manufactured by Electromagnetic Industries is designed to provide a source of energy for a circuit breaker or switch to trip during a loss of normal AC or DC power. The CTD-5 also has an alarm relay to continuously monitor the input and output of the device.  This relay is energized when the proper input and output voltages are present. The relay changes state if the input voltage is lost, or the output voltage drops to 85%. An LED indicates normal operation.

These devices are protected against inadvertent short circuits, input from line surges and inductive kickback from trip coils. The nominal 120Volts AC is applied between “AC” and ‘COM” terminals. The charge stored in the capacitor (4500 uF @ 168 VDC) is available between “ ” and “COM” terminals for the trip coil operation. The half wave rectification

circuitry provides the advantage of maintaining a common neutral connection from the input and output while still maintaining the charge in the trip capacitor after a loss of control power.

The capacitor is continuously charged when control power is applied. This provides energy for normal trip coil operation. Because mechanical relays are not used, energy from the trip coil operation is immediately available with the loss of control power. When the control power returns, the capacitor  will recharge and will be able to supply energy for the next trip coil operation.

 

 The CTD-5-240 manufactured by Electromagnetic Industries is designed to provide a source of energy for a circuit breaker or switch to trip during a loss of normal AC or DC power. The CTD-5 also has an alarm relay to continuously monitor the input and output of the device.  This relay is energized when the proper input and output voltages are present. The relay changes state if the input voltage is lost, or the output voltage drops to 85%. An LED indicates normal operation.

These devices are protected against inadvertent short circuits, input from line surges and inductive kickback from trip coils. The nominal 240Volts AC is applied between “AC” and ‘COM” terminals. The charge stored in the capacitor (990 uF @ 338 VDC) is available between “ ” and “COM” terminals for the trip coil operation. The half wave rectification

circuitry provides the advantage of maintaining a common neutral connection from the input and output while still maintaining the charge in the trip capacitor after a loss of control power.

The capacitor is continuously charged when control power is applied. This provides energy for normal trip coil operation. Because mechanical relays are not used, energy from the trip coil operation is immediately available with the loss of control power. When the control power returns, the capacitor  will recharge and will be able to supply energy for the next trip coil operation.

 

SPVR, SPVR-120, SPVR-208, SPVR-240, SPVR-308, SPVR-415, SPVR-480, SPVR-575

 

The SPVR (Three Phase Voltage Monitor) manufactured by Electromagnetic Industries is designed to protect electrical equipment from Phase Loss, Phase Unbalance, Phase Reversal, Under voltage and Overvoltage conditions.

 

A correctly installed SPVR (Three Phase Voltage Monitor) Voltage Sensing Relay will protect from Phase Loss, Phase Unbalance, Phase Reversal, Under voltage and Overvoltage conditions. The SPVR has an adjustable time delay for the trip as well as for the reset. It also has an adjustment for the Phase Unbalance (from 2% to 8%). The Phase Reversal is an instantaneous trip regardless of what the time delay is set for. The SPVR will hold in memory the condition that tripped the unit even after a power loss. The trip can be identified by pressing the “FAULT INDICATION” pushbutton up to 7 days after the fault. The SPVR will automatically reset at power up.

 

OCP

 

1-OCP, 1-OCP-100, 1-OCP-200, 1-OCP-400, 3-OCP, 3-OCP-100, 3-OCP-200, 3-OCP-400

 

A Current Transformer secondary should never be open circuited while the Current Transformer primary circuit is energized. If this situation should occur there is a possibility of developing extremely high voltages which could be dangerous to personnel or cause an insulation breakdown.

The 1-OCP series of Open Circuit Protectors manufactured by Electromagnetic Industries LLP. are voltage sensing devices using high speed shorting SCR switches. When the secondary peak voltage exceeds the clamping voltage value, the SCR operates, shorting the C.T. secondary

and reducing the voltage to about 2 volts in less than 1/4 cycle. This process repeats each current polarity reversal. The protection is activated each half cycle.

 The single  element Open Circuit Protector is provided with two terminals for connection across the secondary of  the C.T’s and in parallel with the burden. It can also be connected across the current terminals of a protective relay, meter or other current operated device without affecting the operation of the device. Secondary polarity of the C.T.’s is not critical to the OCP.

The OCP also provides protection against high secondary voltage transients, which may damage the burden or secondary winding. If the transient voltage exceeds the voltage clamping limit, the Open Circuit Protector will trigger. After triggering, the voltage will fall to about 2 volts and remain there until the next zero crossing of the current waveform at which time the device resets and the cycle repeats as necessary. In the transient mode of protection, triggering will

occur only on the half cycle where the transient appears. The leakage current of the OCP is insignificant and will not cause a ratio or phase angle error in the Current Transformer accuracy.

Metering class C.T.’s with a rating factor of 2 could operate up to 10 amps on a continuous basis. The OCP is designed to tolerate both this  condition and (80 amp RMS) for 2 seconds. 1-OCP

 

A Current Transformer secondary should never be open circuited while the Current Transformer primary circuit is energized. If this situation should occur there is a possibility of developing extremely high voltages which could be dangerous to personnel or cause an insulation breakdown.

The 3-OCP series of Open Circuit Protectors manufactured by Electromagnetic Industries LLP. are voltage sensing devices using high speed shorting SCR switches. When the secondary peak voltage exceeds the clamping voltage value, the SCR operates, shorting the C.T. secondary

and reducing the voltage to about 2 volts in less than 1/4 cycle. This process repeats each current polarity reversal. The protection is activated each half cycle.

 The three  element Open Circuit Protector is provided with two terminals (for each phase or circuit) for connection across the secondary of  the C.T’s and in parallel with the burden. It can also be connected across the current terminals of a protective relay, meter or other current operated device without affecting the operation of the device. Secondary polarity of the C.T.’s is not critical to the OCP.

The OCP also provides protection against high secondary voltage transients, which may damage the burden or secondary winding. If the transient voltage exceeds the voltage clamping limit, the Open Circuit Protector will trigger. After triggering, the voltage will fall to about 2 volts and remain there until the next zero crossing of the current waveform at which time the device resets and the cycle repeats as necessary. In the transient mode of protection, triggering will

occur only on the half cycle where the transient appears. The leakage current of the OCP is insignificant and will not cause a ratio or phase angle error in the Current Transformer accuracy.

Metering class C.T.’s with a rating factor of 2 could operate up to 10 amps on a continuous basis. The OCP is designed to tolerate both this  condition and (80 amp RMS) for 2 seconds.

 

 

The OCP (Open Circuit Protector) manufactured by Electromagnetic Industries comes in two configurations, single and three phase and three voltage levels, 100, 200 and 400 VAC.

 

Model 2 CT

Model 2DT

Model 5 CT

Model 5 DRL

Model 6 CT

Model 7 CT

Model 8 CT

Model 19 CT

 
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