2P DC 500V Solar Mini Circuit Breaker MCB

2P DC 500V Solar Mini Circuit Breaker MCB Direct-current Fuse PV System Solar Engery 1/3/6/10/16/20/25/32/40/50/63A Protector

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It has protective function as shortage as overload, and are used in lighting distribution system in commerce and dwelling, and protect fractional electric motors. And they also have many merits of high protective grade(up to IP20), high breaking capacity, reliable sensitive action, convenient, multi pole assembling, life ect.They are mainly adapted to the circuit of AC 50Hz, 250V in single pole, 415V in double, three, four poles for protecting overload and short circuit. Mean while, they are also used in turning on or off the electric apparatus and lighting circuit under the normal conditions.







Standard



EN60898(IEC60898) IEC60947-2




Rated current



1-63A




Rated Breaking capacity



6.0kA IEC60898(0.5~63A)
6,10,15kA IEC60947-2(0.5~63A)




Characteristic curve



B,C,D




Max. fuse that can be connected to



100AgL(>10kA)




Selective grade



3




Working ambient temperature



-5 ° ~+40°




Enclosed protective class



IP20




Electrical life



Not less than 8000 times




Mechanical life



Not less than 20000 times





Crust grade rating current Imm(A)



Pole



Rating voltage(V)



Rating current In(A)



Rated limit short circuit capability



OEM




Breaking current Icu(A)



Time (ms)




63A



1



DC ~250V



1. 2. 3. 4. 5. 6. 10. 15. 16. 20. 25. 32. 40. 50. 63



6000



10



YES




2



DC ~500V



6000




3



DC ~750V




4



DC ~1000V