Motor-Mechanism - MCH - 200..240 V AC

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This is a motor mechanism (MCH) for drawout MasterPact NT circuit breakers. The motor mechanism module is used to remotely open and close the circuit breaker electrically. It is made up of a spring-charging motor equipped with an opening release and a closing voltage release. The spring-mechanism charging handle is used only as a backup if auxiliary power is absent. It is equipped with a 10A limit switch contact (CH) that signals the charged position of the mechanism. The operational control voltage is 200/240 VAC 50/60 Hz. The operating threshold is between 0.85xUn and 1.1xUn. The charging time is less than 4s. The maximum operating frequency should not exceed 3 cycles per minute.

Product Details

Activity PPACB
[uc] Control Circuit Voltage 200...240 V AC 50/60 Hz
Control Type motor mechanism
Device Application automatic spring charging
Device Short Name gear motor MCH
Maximum Charging Time 3 s
Maximum Power Consumption in Va 180 VA
Mounting Mode drawout
Product or Component Type gear motor mechanism MCH
Range MasterPact
Range Compatibility MasterPact NT circuit breaker
Range of Product MasterPact NT

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