YEM3L-125~630 Leakage Type MCCB

WITH RESIDUAL CURRENT CIRCUIT BREAKER

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1.Technical parameter

Type		YEM3L-125		YEM3L-250		YEM3L-400		YEM3L-630
Current frame		125		250		400		630
Rated current In(A)		16/20/25/32/40/ 50/63/80/100/125		100/125/140/160/ 180/200/225/250		225/250/315/ 350/400		400/500/630
Rated working voltage Ue(V)		AC415
Rated insulation voltage Ui(V)		1000
Pole		3	4	3	4	3	4	3	4
Class of rated ultimate short circuit breaking capacity		M		M		M		M
Ratedutimate short-circuit breaking capacity Icu(kA)	AC690V	8				10
	AC415V	50				75
Rated sevice short-circuit breaking capacity Ics(kA)	AC690V	8				10
	AC415V	36				50
Rated remaining working curent I△n(A)	AC type	0.03/0.1/0.3/0.5				0.1/0.3/0.5/1		0.3/0.5/1
Limit non-drive time△t(ms)		0/200/400/1000
Rated remaining inactive current I△no(A)		1/21△n
Remaining short-circuit(connecting and breaking)capacity I△m(A)		1/4 Icu
Mechanical life (times)	Mechanical maintenance	40000				20000		10000
	Mechanical without maintenance	20000				10000		5000
Unit:mm	L	150	150	165	165	259	259	281	281
	W	92	122	107	142	140	184	210	281
	H	110	110	118	118	155	155	161	161
Arc-over distance(mm)		≤50				≤75

2.Product appearance and names of parts

3 Phase Circuit Breaker Double Circuit Breaker Earth Leakage Circuit Breaker Mini Circuit Breaker Power Circuit Breaker Single Pole Circuit Breaker