China Maxge Epb-63h-DC 0.5-63A 3p Miniature Circuit Breaker

EPB-63H-DC Series Circuit BreakerThe rated working voltage of DC circuit breakers specially used in photovoltaic can be as high as DC 1000V.The special arc extinguishing and current limiting system can quickly disconnect the fault current of the DC power distribution system.The photovoltaic module, an important component in solar power system, can avoid damages from high DC reverse current and AC feedback current caused by the inverter failure, ensuring a reliable operation of solar PV system.

Standard EN/IEC60947-2 Nuber of poles 1P,,2P,3Pand 4P Breaking capacity 10kA Type of trip Thermal/magnetic release Protection Against overload and short circuit Type of terminal Lug type and Pin type Rated current In 0.5,1,2,3,4,6,10,13,16,20,25,32,40,50,63A Terminal capacity 16mm² flexible or 25mm² rigid up to 25A ratings
25mm² flexible or 25mm² rigid from 32A to 63A ratings Rated voltage

DC:Rated voltage Ue (VDC)
1P 250 3P 750
2P 500 4P 1000
Operational limit: (8-2)xIn
Min:12
Max:1P 250 2P 500

protection degree IP 20 Ambient temperature(C°) -5~+40 Installation Mounting on 35mm DIN rail Characteristic Thermal operating limit:(1.05-1.30)xIn
Magnetic operating:(8-12)xIn Width 17.8mm per pole