2P 125A DC Mini Circuit Breaker

2P 125A DC mini circuit breaker

Product description

SDB-125 2P 125A DC miniature circuit breakers are suitable for rated current of 125A or below and DC rated voltage of 1000V. Mainly used for overload and short circuit protection of DC power distribution system equipment and electrical equipment. It can be widely used in photovoltaic solar photovoltaic system batteries, electricity, postal services, transportation, mining enterprises and other fields. At present in China, the rated voltage of our products at the enclosure level is the highest among similar products.Specification

Tips:For Understanding, what inside an AC MCB? one thermal-based overload trip mechanism and another one are a magnetic-based trip mechanism for short circuit trips, and these two contributing to tripping.

Does Overload trip of AC MCB Works DC circuits:

Yes, overload tripping is nothing but a bimetallic strip and is designed to withstand (No physical state change) underflow of normal rated current. when the current flow is higher than the rated current, the bimetallic strip melts and it releases the tripping mechanism and the circuit will be open circuit.

QA:

Q:When can I receive quotation and detail information after send the enquiry?

A:Reply will be sent in 24hours

Q:Do you accept OEM?

A:Yes,If you have good quantity,it absolute no problem to do OEM

Q:Do you have catalog?

A:Yes,We have products catalog,pls connect us to get it

Q:How about the transport?

A: We usually transport by Express for small order and by sea or by air for the bulk

Q: How to deal with the faulty?

A: Firstly, Our products are produced in strict quality control system and the defective rate will be less

than 0.2%.

Secondly, during the guarantee period, we will send switch with new order for small quantity. For

defective batch products, we will repair them and resend them to you or we can discuss the solution i

ncluding re-call according to real situation.

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