Current Transformers (359 items) - Page 2
Functional Devices
Rogowski Flexible Coil in.Rope in. Current Transformer, 4000Amp, 70mV output
Zoro # G311994385
Mfr # ROPE16-040A-07MV
Dwyer Instruments
Current transformer, 100/150/200 A input, 0-5 V output, split core.
Zoro # G007143981
Mfr # CCT50-102
Schneider Electric
Solid Core Current Transformer, 0 to 200A, 0 to 1A, Screw Terminal
Zoro # G3538543
Mfr # LT6CT2001
Zoro # G0851448
Mfr # GFM25CT
Dwyer Instruments
Current transformer, 100/150/200 A input, 4-20 RMS output, solid core.
Zoro # G607143992
Mfr # CCT70-200
Zoro # G0840589
Mfr # S432575
Square D
Circuit breaker accessory, PowerPacT J, MicroLogic, external neutral current transformer, ENCT, 250A
Zoro # G0840388
Mfr # S430563
Zoro # G616049865
Mfr # 3VA9177-0NA10
Zoro # G615284472
Mfr # 3RB2966-2WH2
Zoro # G1562057
Mfr # E54-CT1
Dwyer Instruments
Current transformer, 10/20/50 A input, 0-5 V output, solid core.
Zoro # G807143976
Mfr # CCT40-202
Dwyer Instruments
Current transformer, 100/150/200 A input, 0-5 V output, solid core.
Zoro # G007144001
Mfr # CCT50-202
Dwyer Instruments
Current transformer, 10/20/50 A input, 4-20 RMS output, solid core.
Zoro # G207143965
Mfr # CCT60-200
Zoro # G6904414
Mfr # HDMCT150S1
Simpson Electric
Split Core Current Transformer, 0 to 400A, 0 to 5A, Screw Terminal
Zoro # G6293187
Mfr # 37033
Zoro # G5216057
Mfr # 3090SCCT043
About Current Transformers
Measure and monitor AC current with a current transformer. This type of transformer enables the safe and ongoing monitoring of high currents without having to tap the load circuit with a probe. Within these transformers, a secondary winding surrounds the primary load carrier and generates a proportional current that can be measured by an ammeter. That proportional current can also open an overload relay if the current exceeds a set threshold. Manufacturers include Square D, Simpson electric and others.