DZX2/4-100 MCCB

DZX2/4-100 MouldedCaseCircult-Breaker conform to IEC standards,and comply with CCC,CE,UL,TUV.ROHS certificate

DZX2/4-100 series plastic cover breakers (abbr. breakers) are mainly used in the circuit of AC frequency 50Hz, rated operating voltage up to 415V and rated operating current up to 100A and below for protection of overload and short circuit of lighting and distribution lines and motor, as well as the unfrequented changeover and unfrequented starting of motor. This circuit breaker can be fitted with shunt trip, auxiliary contacts and alarming contacts to realize the long-distance switching-off and provide auxiliary signal. 

	Type	AInstantaneous rated current(In)	Initial state	Testing current	Order time	Expectancy ending	Benchmark temperature	Note
a	DZX2/4-100	In≤63	cold state	1.05In	t≥1h		30
		In63			t≥2h
b	DZX2/4-100	In≤63	hated  state follow "a"	1.30In	t1h			5 s .
		In63			t2h
c	DZX2-100	all current	cold state	7In	0.2s
	DZX4-100			10In
D	DZX2-100	all current	cold state	10In	0.2s
	DZX4-100			14In

DZX2/4-100 MCCB