Model Number

DW16 Series

Features Specifications: DW16 Series Multi-purpose Circuit Breaker

Application:

 DW16 Series Multi-Purpose Circuit Breaker are applied to rated current 100 A to 4000A  and AC50Hz rated voltage 400V,690v, network, used  to distribute electric energy in the power distribution network and to prevent the circuit and power equipment from overload, under voltage and short circuit .rated current 100~630A breakers can be used in 400V electric network to protect the motor from overload, under voltage or short circuit, .rated current 100~630A breakers also can apply to protect TN electricity distribution AC one-phase metal character earthing malfunction in direct earthing of litmusless point in transformer.

Technical parameter

 

Frame class current (A)		630	2000	4000
Poles		3	3	3
Rated current In (A) 100,		100.160.200.250.315.400.630	800.1000.1600.2000	2500.3200.4000
Icu(kA)	AC400V	30	50	80
	AC690V	20	30	40
Ics(kA)	AC400V	25	30	50
	AC690V	15	20	30
Life (times)	Mechanical	1000	5000	3000
	Electirc	1000	500	300
Arcing distance (mm)		250	350	350
Operation frequency (times/h)		60	30	20