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Current Transformers (387 items) - Page 3
Schneider Electric
Solid Core Current Transformer, 0 to 100A, 0 to 1A, Screw Terminal
Zoro # G3520115
Mfr # LT6CT1001
Zoro # G915284479
Mfr # 3RB2956-2TH2
Zoro # G616049865
Mfr # 3VA9177-0NA10
Simpson Electric
Split Core Current Transformer, 0 to 100A, 0 to 5A, Screw Terminal
Zoro # G6293205
Mfr # 37031
Schneider Electric
Solid Core Current Transformer, 0 to 400A, 0 to 1A, Screw Terminal
Zoro # G3538017
Mfr # LT6CT4001
Square D
Circuit breaker accessory, PowerPacT J, MicroLogic, external neutral current transformer, ENCT, 250A
Zoro # G0840388
Mfr # S430563
Zoro # G008668940
Mfr # 234A240G02
Zoro # G0840290
Mfr # S430562
Dwyer Instruments
Current transformer, 100/150/200 A input, 4-20 RMS output, split core.
Zoro # G007143967
Mfr # CCT70-100
Functional Devices
Enclosed Split-Core Current Transformer, 200Amp, 333mV output
Zoro # G312028164
Mfr # CT-200A4-333
Functional Devices
Rogowski Flexible Coil in.Rope in. Current Transformer, 6000Amp, 70mV output
Zoro # G711994367
Mfr # ROPE24-060A-07MV
Functional Devices
Enclosed Split-Core Current Transformer, 100Amp, 333mV output
Zoro # G412028170
Mfr # CT-100A2-333
Functional Devices
Enclosed Split-Core Current Transformer, 400Amp, 333mV output
Zoro # G912028168
Mfr # CT-400A4-333
Functional Devices
Enclosed Split-Core Current Transformer, 5Amp, 333mV output
Zoro # G312028171
Mfr # CT-05A0-333
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.