ZN63(VS1)-12 Series Side Mounted High Voltage Vacuum Circuit Breakers

ZN63(VS1)-12 Series Side Mounted High Voltage Vacuum Circuit Breakers
ZN63(VS1)-12 Series Side Mounted High Voltage Vacuum Circuit Breakers

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> Sofielec exhibits in Asia Power Electrician and Smart Grid Exhibition, July 21-23, 2021, Pazhou Hall, Guangzhou, Booth No. 9.2 Hall H11.

Dear All, we’ll exhibit in Asia Power Electrician and Smart Grid Exhibition, July 21-23, 2021, Pazhou Hall, Guangzhou, Booth No. 9.2 Hall H11.

> The function and working principle, technical parameters and selection of RCCB/ELCB

(1) Function: It is mainly used to quickly cut off the power supply when a personal electric shock or leakage occurs, to ensure personal safety and prevent electric ...

> Summary of common knowledge of RCCB/ELCB

1. The CDL7 series leakage circuit breaker is suitable for AC 50Hz, rated voltage to 400V, rated current to 63A, and the action performance has nothing to do with th...

> 16 knowledge points let you thoroughly understand the working principle and function of the RCCB/ELCB

1. What is a RCCB/ELCB?Answer: The RCCB/ELCB (leakage protection switch) is an electrical safety device. Install the RCCB/ELCB in the low-voltage circuit. When leaka...

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