China DC Miniature Circuit Breaker Product Description Gwb1-63z DC mcb is applicable to rated current of 63A and below, and is used to provide overload and short-circuit protection for facilities and electrical equipment of DC power distribution system. It can be widely used in electric, post, traffic, mining enterprise and different kinds of fields Features锛?/strong 1.Special arc extinguishing and current limiting system 2.Reduce the volume of circuit breaker 3.Reduce the number of components of the overall circuit breaker 4.Rated short circuit breaking capacity up to 6kA Parameters: ItemDc mcb typeGwb1-63z Pole1p2p3p4p rated operational voltage250VDC550v750V1000v Rated current1A,3A,6A,10A,16A,20A,25A,32A,40A,50A,63A Protection degreeIp20 Working Temperature-5潞C +40 潞C Mechanical Life10000 times Electrical Life4000 times Installation35MM DIN RAIL Overall and mounting dimensions Wiring diagram 3.Can we get the sample? Is it free? A: We provide very small quantity 聽samples free , but you have to bear the charge of express.聽 13.How long have you been in business? A: We are a start-up company. But聽before we set up this company,we already in this fields for many years. 23.How about your delivery ? Our delivery is represented by a freight forwarding company that has been engaged for 15 years. 34.Is it possible to get the best price from your company? A:聽Our company is manufacturer聽to make sure the price is very competitive. 43.Can you do design for me? A: We have experienced designers, according to your requirement, we can add your company logo, website, phone number or any of your ideas on the products or on the box... Just tell me your ideas, and let me do it for you. 53.Are you manufacture or trading company? A:We are manufacture and we invite customer from all over the world come to visit us. 63.Could you do design for us about dc circuit breaker? A: 聽Our designer will help you to do the design.Of course, you know better which design is more popular in your own country.It鈥?/spans better you send us your own design. 66.How to guarantee the delivery time on time Answer:We have enough material stock and we have stable material supplier,usually we can guarantee to delivery the goods on time.China DC Miniature Circuit Breaker website:http://www.gowiths-solar.com/dc-circuit-breaker/dc-miniature-circuit-breaker/