Part Numbers

Part Number	Ratio
193-101	100:5
193-121	120:5
193-151	150:5
193-201	200:5
193-251	250:5
193-301	300:5
193-401	400:5
193-501	500:5
193-601	600:5
193-101-1	100:1
193-121-1	120:1
193-151-1	150:1
193-201-1	200:1
193-251-1	250:1
193-301-1	300:1
193-401-1	400:1
193-501-1	500:1
193-601-1	600:1

Toroidal Current Transformer Model 193 (2.13" dia.)

Toroidal Current Transformers designed for use with ammeters, wattmeters and cross current compensation or for relay driver applications. Square case with integrated terminal block. 600V, 10 kV BIL Full Wave, CSA and UL Recognized.

Ratio	100:5 to 600:5
Window Size	2.13" Diameter
Application	Ammeter, Wattmeter & Cross Current Compensation
Frequency	50–400 Hz
Insulation Level	600V, 10kV BIL Full Wave
Standards	CSA 66.1-06, CSA 66.2-06, IEEE C57.13, UL 506
Weight	Approx. 4.25 lbs.

Terminals are brass studs No. 8-32 UNC with flat washer, lock washer and nut (square case only).
Flexible leads available: UL 1015, 105°C, CSA approved #16 AWG, 24" long standard.
5 AMP secondary standard.

Datasheet (PDF)

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