DC mcb photovoltaic solar 1P 2P 3P 4P DC mini circuit breakers mcb dc breaker

Short Description:

YUANKY DC S7 MCB is used for DC circuit protection and isolation applications. It is operated under rated voltage 1000VDC. Cost competitive and simple to install, it is an ideal choice for many photovoltaic solar installations. Especially the Non-polarized DC circuit breaker is the newest product which can ensure electricians save time in wiring and avoid errors.


Product Detail

Product Tags

Part Number DC-S7-500/DC(Polarized) DC-S7-1000/DC(Polarized) DC-S7-1000/DC(non-Polarized)
Rated Voltage DC250V/500V DC250V/1000V DC250V/1000V
Frequency 50/60HZ 50/60HZ 50/60HZ
No. of Poles 2Pole 4Pole 4Pole
Mounting Type Din Rail Din Rail Din Rail
Rated Current 6,10,16,20,25,32,40.50A 6,10,16,20,25,32,40.50A 6,10,16,20,25,32,40.50A
Rated Breaking Capability 6KA 6KA 6KA
Limited Short Circuit Capability 15KA250VDC T=10ms 15KA250VDC T=10ms 15KA250VDC T=10ms
Breaking Capability 15KA250VDC T=10ms 15KA250VDC T=10ms 15KA250VDC T=10ms
Instantaneous Trip Type C Type C Type C Type
Working Temperature -5℃–+60℃ -5℃–+60℃ -5℃–+60℃
Tripping Characteristic C type(Temperature 30-35℃) 7In15ln 7In15ln 7In15ln
Standard IEC60947-1:2006 IEC60947-1:2006 IEC60947-1:2006
Dimensions 36mm*81mm 72mm*81mm 72mm*81mm
Approval SEMKO(CB test report) SEMKO(CB test report) CE

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