LMB1-80DC DC MCB Circuit Breaker for Solar Photovoltaic

Rated current(In):6A,10A,16A,20A,32A,40A,50A,63A;

Rated operation voltage Ue:1P(DC48-250V),2P(DC48V-500V),3P(DC48V-750V),4P(DC48V-1000V);

Thermal magnetic release:C,D;

Number of poles:1P,2P,3P,4P;

Mechanical life:20000 cycles;

Electrical life:10000 cycles;

Rated short-circuit breaking capacity(Icn):6kA (DC: 1P250V,2P500V,3P1000V,4P1000V );

Short-circuit breaking capacity(Ics):6kA (DC: 1P250V,2P500V,3P1000V,4P1000V );

Rated impulse withstand voltage(Uimp):4kV;

Standard	IEC/EN60947-2
Protection	Overcurrent and short circuit
Type of trip	Thermo-magnetic
Poles	1P,2P,3P,4P
Rated voltage(Ue)	1P(250VDC),2P(500VDC),3P/4P(1000VDC)
Rated currents(In)	6,10,16,20,25,32,40,50,63A
Rated breaking capacity	6000A
Rated impulse withstand voltage(1.2/50)(Uimp)	4000V
Dielectric test voltage at Ind.Freq.for 1min	3kV
Thermal release characteristic	(1.05-1.3)*In
Magnetic release characteristic	(8-12)*In
Electrical life	4000 Cycles
Mechanical life	100000 Cycles
Contact position indicator	Yes
Protection degree	IP20
Ambient temperature	-5°C to +40°C,Max.95% humidity
Terminal connection type	Cable/Pin-type busbar/Fork-type busbar
Max.terminal size for cable	25mm²
Max.tightening torque	2.5N.M
Installation	Mounting on 35mm DIN rail
Connection	According to the wiring diagram

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