Current Transformers | Newark Electronics

Important Information:

Due to recent system enhancements, processing times may be longer than normal. We appreciate your understanding and continued partnership.

Find a huge range of Current Transformers at Newark Electronics. We stock a large selection of Current Transformers, including new and most popular products from the world's top manufacturers including: TE Connectivity - Crompton, Sifam Tinsley, ACI, Carlo Gavazzi & Dwyer

Price shown includes applicable duties and tariffs

Manufacturer Part No	Order Code	Manufacturer / Description	Price for	Price	Input Current	CT Construction	Turns Ratio	Current Ratio	Accuracy Class	Frequency Min	Power Rating	Frequency Max	Window Diameter	Frequency Range	Transformer Mounting	Transformer Terminals	Transformer Applications	Primary Current	Secondary Current Nom	Product Range

5SFT-301	42M3934 Data Sheet	TE CONNECTIVITY - CROMPTON Current Transformer Non-ANSI Rated Window Type 300:5 Class 1 12.5 VA 40 mm 50Hz to 400Hz	Each	1+$65.180	300A	Non-ANSI Rated Window Type	300:5	300:5	Class 1	50Hz	12.5VA	400Hz	40mm	50Hz to 400Hz	Feet Mount	Stud	Metering & Cross Current Compensation	300A	5A	5SFT Series
2RL-101	09J4229 Data Sheet RoHS	TE CONNECTIVITY - CROMPTON Current Transformer Non-ANSI Rated Window Type 100:5 Class 1 2 VA 26.7 mm 50Hz to 400Hz	Each	1+$56.850	100A	Non-ANSI Rated Window Type	100:5	100:5	Class 1	50Hz	2VA	400Hz	26.7mm	50Hz to 400Hz	Chassis Mount	Wire Leaded	Metering	100A	5A	2RL Series
2SFT-500	32H7160 Data Sheet	TE CONNECTIVITY - CROMPTON Current Transformer Non-ANSI Rated Window Type 50:5 Class 4 1 VA 28.7 mm 50Hz to 400Hz	Each	1+$51.040	50A	Non-ANSI Rated Window Type	50:5	50:5	Class 4	50Hz	1VA	400Hz	28.7mm	50Hz to 400Hz	Feet Mount	Stud	Metering	50A	5A	2SFT Series
01297	12C2454 Data Sheet	SIMPSON Current Transformer Donut Donut 100:5 Class 2 2 VA 40 mm 50Hz to 400Hz	Each	1+$84.660	100A	Donut	20:1	100:5	Class 2	50Hz	2VA	400Hz	40mm	50Hz to 400Hz	Chassis Mount	Lug	Metering	100A	5A	-
AL-151	73K4599 Data Sheet	INSTRUMENT TRANSFORMER Current Transformer Non-ANSI Rated Window Type 150:5 Class 1 4 VA 26.7 mm 50Hz to 400Hz	Each	1+$88.490	150A	Non-ANSI Rated Window Type	150:5	150:5	Class 1	50Hz	4VA	400Hz	26.7mm	50Hz to 400Hz	Chassis Mount	Wire Leaded	Metering	150A	5A	AL Series
5SFT-401	42M3935 Data Sheet	TE CONNECTIVITY - CROMPTON Current Transformer Non-ANSI Rated Window Type 400:5 Class 1 12.5 VA 40 mm 50Hz to 400Hz	Each	1+$61.140	400A	Non-ANSI Rated Window Type	400:5	400:5	Class 1	50Hz	12.5VA	400Hz	40mm	50Hz to 400Hz	Feet Mount	Stud	Metering & Cross Current Compensation	400A	5A	5SFT Series
2SFT-600	92C2885 Data Sheet	TE CONNECTIVITY - CROMPTON Current Transformer Non-ANSI Rated Window Type 60:5 Class 3 2 VA 28.7 mm 50Hz to 400Hz	Each	1+$113.820	60A	Non-ANSI Rated Window Type	60:5	60:5	Class 3	50Hz	2VA	400Hz	28.7mm	50Hz to 400Hz	Feet Mount	Stud	Metering	60A	5A	2SFT Series
01299	55F2577 Data Sheet	SIMPSON Current Transformer Donut Donut 200:5 Class 2 2 VA 52.3 mm 50Hz to 400Hz	Each	1+$79.160	200A	Donut	40:1	200:5	Class 2	50Hz	2VA	400Hz	52.3mm	50Hz to 400Hz	Chassis Mount	Lug	Metering	200A	5A	-
CTD1X505AXXX	72M7308 Data Sheet RoHS	CARLO GAVAZZI Current Transformer Cable Bus-bar 50:5 Class 0.5 23 mm 48Hz to 62Hz	Each	1+$68.100 5+$65.040 10+$63.200 25+$61.370	-	Cable, Bus-bar	-	50:5	Class 0.5	-	-	-	23mm	48Hz to 62Hz	DIN Rail, Panel Mount	Screw	-	50A	5A	CTD-1X Series
2RL-151	09J4230 Data Sheet RoHS	TE CONNECTIVITY - CROMPTON Current Transformer Non-ANSI Rated Window Type 150:5 Class 1 4 VA 26.7 mm 50Hz to 400Hz	Each	1+$56.850	150A	Non-ANSI Rated Window Type	150:5	150:5	Class 1	50Hz	4VA	400Hz	26.7mm	50Hz to 400Hz	Chassis Mount	Wire Leaded	Metering	150A	5A	2RL Series
5SFT-501	85C2465 Data Sheet	TE CONNECTIVITY - CROMPTON Current Transformer Non-ANSI Rated Window Type 500:5 Class 1 20 VA 40 mm 50Hz to 400Hz	Each	1+$61.140	500A	Non-ANSI Rated Window Type	500:5	500:5	Class 1	50Hz	20VA	400Hz	40mm	50Hz to 400Hz	Feet Mount	Stud	Metering & Cross Current Compensation	500A	5A	5SFT Series
5SFT-500	42M3936 Data Sheet	TE CONNECTIVITY - CROMPTON Current Transformer Non-ANSI Rated Window Type 50:5 Class 2 1 VA 40 mm 50Hz to 400Hz	Each	1+$61.140	50A	Non-ANSI Rated Window Type	50:5	50:5	Class 2	50Hz	1VA	400Hz	40mm	50Hz to 400Hz	Feet Mount	Stud	Metering & Cross Current Compensation	50A	5A	5SFT Series
5SFT-101	42M3930 Data Sheet	TE CONNECTIVITY - CROMPTON Current Transformer Non-ANSI Rated Window Type 100:5 Class 2 2 VA 40 mm 50Hz to 400Hz	Each	1+$79.500	100A	Non-ANSI Rated Window Type	100:5	100:5	Class 2	50Hz	2VA	400Hz	40mm	50Hz to 400Hz	Feet Mount	Stud	Metering & Cross Current Compensation	100A	5A	5SFT Series
01301	55F2579 Data Sheet	SIMPSON Current Transformer Donut Donut 500:5 Class 2 2 VA 52.3 mm 50Hz to 400Hz	Each	1+$91.950	500A	Donut	100:1	500:5	Class 2	50Hz	2VA	400Hz	52.3mm	50Hz to 400Hz	Chassis Mount	Lug	Metering	500A	5A	-
MI100	05M4232 Data Sheet RoHS	CARLO GAVAZZI Current Transformer Single Phase 1-Phase 27 mm	Each	1+$127.650 5+$121.950 10+$118.530 25+$115.110	100A	1-Phase	-	-	-	40Hz	-	1kHz	27mm	-	Chassis Mount	Wire Leaded	Metering & Protection	100A	-	MI Series
5RL-301	42M3925 Data Sheet	TE CONNECTIVITY - CROMPTON Current Transformer Non-ANSI Rated Window Type 300:5 Class 1 12.5 VA 40 mm 50Hz to 400Hz	Each	1+$70.580	300A	Non-ANSI Rated Window Type	300:5	300:5	Class 1	50Hz	12.5VA	400Hz	40mm	50Hz to 400Hz	Chassis Mount	Wire Leaded	Metering & Cross Current Compensation	300A	5A	5RL Series
5RL-501	36K4183 Data Sheet	TE CONNECTIVITY - CROMPTON Current Transformer Non-ANSI Rated Window Type 500:5 Class 1 20 VA 40 mm 50Hz to 400Hz	Each	1+$58.040	500A	Non-ANSI Rated Window Type	500:5	500:5	Class 1	50Hz	20VA	400Hz	40mm	50Hz to 400Hz	Chassis Mount	Wire Leaded	Metering & Cross Current Compensation	500A	5A	5RL Series
2SFT-101	10J7703 Data Sheet	TE CONNECTIVITY - CROMPTON Current Transformer Non-ANSI Rated Window Type 100:5 Class 1 2 VA 28.7 mm 50Hz to 400Hz	Each	1+$138.450	100A	Non-ANSI Rated Window Type	100:5	100:5	Class 1	50Hz	2VA	400Hz	28.7mm	50Hz to 400Hz	Feet Mount	Stud	Metering	100A	5A	2SFT Series
01293	98B6493 Data Sheet	SIMPSON Current Transformer Donut Donut 50:5 Class 2 2 VA 40 mm 50Hz to 400Hz	Each	1+$76.770	50A	Donut	10:1	50:5	Class 2	50Hz	2VA	400Hz	40mm	50Hz to 400Hz	Chassis Mount	Lug	Metering	50A	5A	-
37027	25C2456 Data Sheet	SIMPSON Current Transformer Three Phase 3-Phase Molded Case 100:5 Class 2 2 VA 60Hz	Each	1+$192.820	100A	3-Phase Molded Case	100:5	100:5	Class 2	50Hz	2VA	400Hz	-	60Hz	Feet Mount	Stud	Metering	100A	5A	-
2SFT-201	85C2390 Data Sheet	TE CONNECTIVITY - CROMPTON Current Transformer Non-ANSI Rated Window Type 200:5 Class 1 4 VA 28.7 mm 50Hz to 400Hz	Each	1+$138.450	200A	Non-ANSI Rated Window Type	200:5	200:5	Class 1	50Hz	4VA	400Hz	28.7mm	50Hz to 400Hz	Feet Mount	Stud	Metering	200A	5A	2SFT Series
SE-CS30-70	96W2724 Data Sheet RoHS Date/Lot Code	LITTELFUSE Current Transformer Ground-Fault Class 3 70 mm 50Hz to 400Hz	Each	1+$1,333.420 5+$1,203.190 10+$1,179.130 25+$1,155.060 50+$1,131.000	30A	Ground-Fault	600:1	-	Class 3	50Hz	-	400Hz	70mm	50Hz to 400Hz	Chassis Mount	Screw	Metering & Protection	30A	50mA	SE-CS30 Series
TT 100-SD	99Y8331 RoHS	LEM Current Transformer Split Core Class 1 16 mm 50Hz / 60Hz	Each	1+$48.690 5+$46.550 10+$44.400 25+$42.800 50+$42.150 More Pricing...	-	Split Core	-	-	Class 1	-	-	-	16mm	50Hz / 60Hz	Chassis Mount	Cable	Metering	100A	33mA	TT-SD Series
5SFT-201	42M0679 Data Sheet	TE CONNECTIVITY - CROMPTON Current Transformer Non-ANSI Rated Window Type 200:5 Class 1 5 VA 40 mm 50Hz to 400Hz	Each	1+$66.480	200A	Non-ANSI Rated Window Type	200:5	200:5	Class 1	50Hz	5VA	400Hz	40mm	50Hz to 400Hz	Feet Mount	Stud	Metering & Cross Current Compensation	200A	5A	5SFT Series
2SFT-151	09J4235 Data Sheet	TE CONNECTIVITY - CROMPTON Current Transformer Non-ANSI Rated Window Type 150:5 Class 1 4 VA 28.7 mm 50Hz to 400Hz	Each	1+$113.820	150A	Non-ANSI Rated Window Type	150:5	150:5	Class 1	50Hz	4VA	400Hz	28.7mm	50Hz to 400Hz	Feet Mount	Stud	Metering	150A	5A	2SFT Series