circuit breaker

circuit breaker mainly used in AC 50Hz/60Hz single-pole 230V or tow,three ,four-pole 400V circuit for overload short-circuit

circuit breaker

Scope of application

DZ47-63(C45) series circuit breaker is used in lighting distribution system or motor distribution sysetm for protecting overload and short-circuit in the sysetem.The product is novel in structre, light in weight,reliable  and excellent in performance .It has high breaking capacity,can trip quickly and its installation uses with guide,its case and items are adopted with high fire-resistant and shockproof plastics.The product,with long life,is mainly used in AC 50Hz/60Hz single-pole 230V or tow,three ,four-pole 400V circuit for overload and short-circuit protection as well as for unfrequent on-and-off switching electric equipment and lighting circuit in normal case.The product complies with GB10963,IEC60898,BS3781.

Main technical parameter

Type	Rated current(A)	Pole No.	Voltage (V)	Breaking capacity(A)
B	1.2.3.4.6.10.16. 20.25.32.40A	1	230/415	6000
		2.3,4	400
	50,63A	1	230/415	4500
		2.3,4	400
C	1.2.3.4.6.10.16. 20.25.32.40A	1	230/415	6000
		2.3,4	400
	50,63A	1	230/415	4500
		2.3,4	400
D	1.2.3.4.6.10.16. 20.25.32.40A	1	230/415	4500
		2.3,4	400
Weight(g)	1P	2P	3P	4P
	102	208	308	408

Outline and installation

  

Characteristic Curve

  

circuit breaker