Solar DC mini circuit breaker BB1-63 UL489B 2P up to 50A 600V
Solar DC mini circuit breaker
The BB1-63 modular miniature circuit-breakers can be used in solar DC circuits up to 600 VDC (2-poles execution). Application in solar DC circuits, battery energy storage systems and UPS.
Arc flash barrier design keeps solar equipment more safe and reliable.
For DC circuit over-current protection.
Features:
Non-polarity DC breaker
Up to 600V 50A
UL489B
Arc flash barriers keep the systems safety
IP65 PC enclosure is optional
| Model | BB1-63 |
| Poles | 2P 4P |
| Standard | UL489B |
| Utilization Category | DC-21B |
| Rated Operational Voltage (Ue) | 600V,1200V |
| Rated Current | 3A 4A 6A 10A 13A 16A 20A 25A 32A 40A 50A |
| Mechanical Cycle | 10000 |
| Electrical Cycle | 1000 |
| Protection Degree | All Sides IP40, Connection Terminal IP20 |
| Polarity | No Polarity |
| Certificate | UL |
Q:Can I get a sample before I place an order ?
A:Yes,of course and sample fee will be charged but it is refundable if you place order afterwards.
Q:When will I receive my order normally?
A:Normally , It takes 1 week from 1-100 pieces, 2 weeks from 100- 500 pieces, 3-4 weeks if it ups to 500 pieces..
Q:What is your payment methods ?
A:We can accept 100% TT via Alibaba .
Q:What is your shipping methods?
A:Normally we ship goods by express ,by air or sea.
Q:How long the warranty lasts for?
A:Our policy allows to exchange within 5 years.
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