Current Transformers (403 items) - Page 8
Zoro # G616300492
Mfr # 3UL2302-1A
Zoro # G716049673
Mfr # 3VA9007-0NA10
Zoro # G915284455
Mfr # 3RB2906-2BG1
Functional Devices-Rib
Enclosed Split-Core Current Transformer, 5Amp, 333mV output
Zoro # G312028171
Mfr # CT-05A0-333
Zoro # G415870240
Mfr # 3VW9011-0GF30
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.