Shunt release + Auxiliary contact

Shunt Release and Auxiliary Contact

Combines shunt trip functionality with status feedback for remote control and status indication.

Typical Applications：

Complex automation systems requiring control and feedback mechanisms.

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Product Features

Circuit breaker body
ETM-TZ mechanical interlock
ETM-MV+MN over-undervoltage release
ETM-MN undervoltage release
ETM-MV overvoltage release
ETM-MNs voltage loss release
ETM-MX+OF shunt release and auxiliary contact
ETM-MX shunt release
ETM-OF auxiliary contact
ETM-FB auxiliary and alarm contact

Technical Data
Model		ETM-MX+OF-48	ETM-MX+OF-400
Standard		IEC/EN 60947-5-1
Number of contacts		1NO+1NC
Rated voltage (Ue)	AC/DC	24~48V	110~400V
Operating frequency		50/60Hz
Rated insulation voltage (Ui)		400V
Rated impulse withstand voltage (Uimp)		2.5kV
Pollution degree		2
Mechanical state indicator		Yes
Terminal type		Lug type
Terminal capacity		Up to 2.5mm²
Tightening torque		0.8 N.m
Ambient temperature		-5℃~+40℃
Storage temperature		-25℃~+70℃
Product width		18mm
Compatible product		T Series MCB, RCBO

Document currently available in English only.

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