MCCB-M1E

The M1E series electronic plastic shell circuit breaker is suitable for AC 50Hz (or 60Hz), with a rated insulation voltage of 1000V, a rated working voltage of 400V and below, and a rated working current of 1250A. It is used for infrequent rotation and motor starting in circuits. The circuit breaker has overload long delay inverse time limit, short circuit short delay inverse time limit, short circuit short delay fixed time limit, short circuit instantaneous and undervoltage protection functions, as well as residual current protection (optional), phase loss protection function (optional), which can protect the line and power supply equipment from damage. The circuit breaker has complete and accurate protection characteristics, which can improve power supply reliability and avoid unnecessary power outages. The “Z, B” type control has a communication interface and can perform “four remote” to meet the requirements of the control center and automation system. Circuit breakers are classified into M-type (higher breaking type) and H-type (high breaking type) according to their rated ultimate short-circuit breaking capacity. This circuit breaker has the characteristics of small size, high breaking capacity, short arcing, and anti vibration. Circuit breakers can be installed vertically (i.e. vertically) or horizontally (i.e. horizontally), and cannot be reversed. Only power lines 1, 3, and 5 are allowed to be connected, and load lines 2, 4, and 6 are allowed to be connected.

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