Current Transformers (361 items) - Page 10
Dwyer Instruments
Current transducer, split core, 0-10 VDC output, range 20/100/150A
Zoro # G107143997
Mfr # SCT20-103
Functional Devices-Rib
Enclosed Split-Core Current Transformer, 5Amp, 333mV output
Zoro # G312028171
Mfr # CT-05A0-333
Functional Devices-Rib
Enclosed Split-Core Current Transformer, 100Amp, 1.3 in.x1.7 in. aperture, 333mV output
Zoro # G212028172
Mfr # CT-100A4-333
Zoro # G0840281
Mfr # S429521
Functional Devices-Rib
Enclosed Split-Core Current Transformer, 100Amp, 333mV output
Zoro # G412028170
Mfr # CT-100A2-333
Zoro # G6653656
Mfr # PDS-CTSC-062
Zoro # G7068363
Mfr # PDS-CTSC-021
Zoro # G7105874
Mfr # PDS-CTSC-031
Zoro # G6867542
Mfr # PDS-CTSC-042
Continental Control Systems
Split-Core Current Transformer 600A
Zoro # G923510041
Mfr # CTS-2000-600
Zoro # G422797219
Mfr # M040-401
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.













