NAIDIAN ZCT35 ZCT80 ZCT120 EOCR ZCT ZERO PHASE Current Transformer

Built-in MCJ

Precise earth fault protection function

Earth fault protection of power systems and motors

Earth fault current detection by zero phase current transformer

Separate settings for current end trip delay time

LED input power and operation status display

Flush mounting

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Naidian Group is an electronic timer manufacturer and digital timer supplier, providing high-power relays, electronic time relays, digital timer relays, DC to AC solid state relays, and digital display timer relay knowledge popularization.

Return to work in the disease

On February 26, the production of NPOWER Group resumed. The director and manager of our company personall...

What is the purpose of AC contactor?

The purpose of an AC contactor is to act as a remote switch for AC circuits, controlling high-power gear ...

What are the common faults for a timer switch?

Common timer switch faults include incorrect settings, wiring issues, mechanical wear, power supply failu...

What is the difference between a power relay and a regular relay?

Regular relays: ≤10A control/small loads. Power relays: >10A & high voltage, with arc suppression/thermal...

NAIDIAN ZCT35 ZCT80 ZCT120 EOCR ZCT ZERO PHASE Current Transformer

BCH-1 Differential relay

BCH-2 Differential relay

DCD-2A Differential relay

Return to work in the disease

What is the purpose of AC contactor?

What are the common faults for a timer switch?

What is the difference between a power relay and a regular relay?