China YUANKY 1P 2P 3P 4P DC mini circuit breakers mcb dc breaker dc mcb solar Manufacturer and Supplier

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

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 solar installations. Especially the Non-polarized DC circuit breaker is the newest product which can ensure electricians save time in wiring and avoid errors.

Pole:1P-4P

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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