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Current Transformers (342 items) - Page 4
Zoro # G616049865
Mfr # 3VA9177-0NA10
Zoro # G615284472
Mfr # 3RB2966-2WH2
Zoro # G416300487
Mfr # 3UL2307-1A
Zoro # G216049746
Mfr # 3VA9677-0NA11
Dwyer Instruments
Current transformer calibrated to 10 VDC at 100 amps.
Zoro # G307143971
Mfr # LTTJ-100
Dwyer Instruments
Current transformer calibrated to 10 VDC at 20 amps.
Zoro # G307143988
Mfr # LTTJ-020
Zoro # G0840290
Mfr # S430562
Zoro # G716049970
Mfr # 3VA9307-0NA10
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.