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6kA Miniature Circuit Breaker

APM1-125S Circuit Breaker has the characteristics of advanced structure, reliable performance, high breaking capacity(6kA) and beautiful appearance. It is mainly used for AC 50Hz or 60Hz, rated voltage 400V or below and rated working current 125A or below. It is used for overload and short-circuit protection of lighting, distribution lines, equipment in office buildings, residential buildings and etc. It can also be used for infrequent on-off operations and conversion of lines.

Standard IEC/EN60898-1
Protection Overcurrent and short circuit
Type of trip Thermo-magnetic
Rated Current In 63A,80,100,125A
Poles 1P, 1P+N, 2P, 3P,3P+N, 4P
Rated voltage Ue 240/415V~
Rated frequency 50/60Hz
Rated breaking capacity 6,000A
Rated impulse withstand voltage (1.5/50) Uimp 4,000V
Dielectric test voltage at ind. Freq. for 1 min 2kV
Thermal release characteristic (1.13-1.45) x In
Magnetic release characteristic C:(5-10) x In, D:(10-20) x In
Electrical life 4,000 Cycles
Mechanical life 10,000 Cycles
Contact position indicator Yes
Protection degree IP20
Ambient temperature (with daily average≤35℃) -5℃~+40℃, Max. 95%humidity
Terminal connection type Cable/Pin-type busbar
Max. terminal size for cable 50mm2
Max. tightening torque 3.5N.m
Installation Mounting on 35mm Din rail
Connection From top and bottom


Dimensions

Circuit Diagram

 

Installation size


Power Inverter
6kA Miniature Circuit Breaker
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