Circuit Breaker Mini Switch Air Switch PV MCB DC Circuit Breaker
Circuit breaker Mini switch Air switch PV MCB DC Circuit breakerDC Circuit Breaker DescriptionMRL7 PV DC breaker supplementary protectors are designed to provide overcurrent protection within appliances or electrical equipment, where a branch circuit protaction is already providedd or not required. ......
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Product Description
DC Circuit Breaker Description
MRL7 PV DC breaker supplementary protectors are designed to provide overcurrent protection within appliances or electrical equipment, where a branch circuit protaction is already providedd or not required. Devices are designed for direct current(DC) control circuit applications.
DC Circuit Breaker Technical Parameter:
| Item | DC MCB | |||
| Code | MRL7-63 | |||
| Pole | 1P | 2P | 3P | 4P |
| Voltage | 250VDC | 550VDC | 800VDC | 1000VDC |
| Current | 1A,3A,6A,10A,16A,20A,32A,40,50A,63A | |||
| Standard | IEC/EN60947 | |||
| Breaking Capacity | 6KA,10KA | |||
| Characteristic Curve | B,C,D | |||
| Working Temperature | "-5°"to +40° | |||
| Protection Degree | IP20 | |||
| Electrical life | More than 8000times | |||
| Mechanical life | More than 2000times | |||
| Dimension(W)X(H)X(D) | 18X80X71 | 36X80X71 | 54X80X71 | 72X80X71 |
| Installation | 35MM DIN RAIL | |||
| Accessory | YES | |||
| Installation Altitude | ≤2000M | |||
DC Circuit Breaker Detailed Image:
DC Circuit Breaker Internal structure:
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FAQ:
Q: If I'm interested in your DC MCB when I can receive your quotation and detail information after send the enquiry?
A:All your enquiry will be replied in 24hours.
Q:Your DC MCB seems perfect but what's the difference between you and other suppliers? Because I find some cheaper price from others!
A: Our DC MCB is special for Solar system all the parts in the MCB are high quality customized.Not all the DC MCB are Solar MCB!
Q:Can I get a sample before the order because I really don't how is your DC MCB quality?
A:Of course!We also think sample order is the best way to build the trust.And in our company we offer free sample service!Please send the enquiry to us and get the free sample!
Q:How's the delivery?Because I really need them is urgently?
A:For sample order we have stock .And for regular order we promise in 15days.
Q:How's the warranty period for your DC MCB?
A:We offer two year warranty for our customer.
