DC Mini Circuit Breaker WM1-63DC

Standard	IEC/EN 60947-2
Protection	Overcurrent and short circuit
Type of trip	Thermo-magnetic
No. of poles	1P	2P	4P
Rated voltage (Ue)	250VDC	500VDC	1000VDC
Rated currents (In)	6,10,16,20,25,32,40,50,63A
Rated short-circuit capacity (lcn)	6kA
Rated impulse withstand voltage (Uimp) (1.2/50μs)	4KV
Dielectric test voltage	3kV (50/60Hz,1 min.)
Thermal tripping characteristics	(1.05-1.30)xIn
Instantaneous tripping characteristics	(8-12)x In
Electrical life	4,000 Cycles
Mechanical life	10,000 Cycles
Contact position indicator	green OFF/ red ON
Protection degree	IP20
Ambient temperature	-5°C to +40°C, Max.95% humidity
Terminal connection type	Cable
Max. terminal size for cable	16mm² flexible/25mm² rigid
Max. tightening torque	2.5N.m
Installation	Mounting on 35mm DIN rail
Incoming method	According to the wiring diagram

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WM1-63DC series polarity DC miniature circuit breaker are mainly used in photovoltaic, energy storage and other DC systems that need to be interrupted and protected when overcurrent or short circuit occurs.

Standard: IEC/EN 60947-2

Rated current: 6A~63A

Poles: 1P,2P, 4P

Rated breaking capacity: 6kA

Insulation voltage: 500V

Incoming method: According to the wiring diagram

Rated operated voltage: 250VDC(1P), 500VDC(2P), 1000VDC(4P)