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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America
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 |
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 |