【MCCB】 With leakage plastic case circuit breakers often break on their own?_Ruirui Electric (zhejiang) Co., Ltd

【MCCB】 With leakage plastic case circuit breakers often break on their own?

Date | 2022-10-27 16:22:25

Send the manufacturer to recalibrate; choose to find the cause, such as the wire insulation damage, need to replace.

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