1.rated voltage:250V 2.rated current:6,10,16,25,32,40,63A 3.breaking capacity:6KA 4.tripping type:C,K 5.price:competitive

SBD1-63 Mini Circuit Breaker

SBD1-63 mini circuit breaker  is mainly used in DC rated voltage 250V  and 440V,rated current 1A-63A.it takes protection from overload and control .meanwhile it also used for infrequent  conversion of circuit  under normal condition.the circuit breaker is mainly used in  power system ,DC power supply,rail traffic,electrolytic industry and other place.The product is in accordance with GB14048.2 and IEC60947-2.

Main Technology Parameters

Current-limit level:level 3

Mechanical and Electrical life:

a. Electrical life;8000 times

b. Mechanical life: 20000 times

Rated voltage;1P DC  250V ;2P DC 440V

Rated insulation voltage:1000V

Rated impulse voltage; 4KV

Limit break capacity; 6KA

Temperature of  operating enviroment:-25°C-+70°C

 Wiring capacity:

soft wire less than 25mm2

hard wire less than 35 mm2

Installation type;TH35-7.5/DIN35 rail

Protection level;

a.Wiring terminal:IP20

b.All flanks:IP40

Altitude(m);more than 2000m

DC mini circuit breaker