SM2 Moulded Case Circuit Breaker MCCB

SM2 series Moulded Case Circuit Breaker MCCB聽 (hereinafter referred to as circuit breakers) are applicable to circuits with AC 50Hz (or 60Hz), rated insulation voltage 690V (am3-125500v), rated working voltage 660V (690V) and below,

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SM2 series Moulded Case Circuit Breaker MCCB聽 (hereinafter referred to as circuit breakers) are applicable to circuits with AC 50Hz (or 60Hz), rated insulation voltage 690V (am3-125500v), rated working voltage 660V (690V) and below,聽 Moulded Case Circuit Breaker MCCB are used to distribute electric energy, make infrequent closing and breaking under normal conditions, and overload lines and equipment, Moulded Case Circuit Breaker MCCB is used for protection in case of short circuit and undervoltage.

The circuit breaker complies with iec60947-2 and GB14048 2銆丟B14048. Class 4 standard.

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