EBS1MZ DC Moulded Case Circuit Breaker

Product Category

Overview Catalog Certificate Manual

With solar filed development, the large capacity of solar photovoltaic power plant is also in rapid development.
More demands of solar control and protection are picked up.Circuit breaker and isolator are used when the photovoltaicpower exceed some level. To meet market request, EBASEEsearch EBS1MZ series which specially used in DC Photovoltaic.
EBS1MZ DC circuit breaker, rated voltage can be up to DC1500V, current to 1250A
EBS1MZ DC circuit breaker adopt inner connecting whenvoltage up to 750V or more, the wiring method is same as 2poles one, that make more easy to installation.
EBS1MZ series high performance complied with following

standards:

IEC 60947-1 GB14048.1

IEC 60947-2 GB14048.2

Model		EBS1MZ-100		EBS1MZ-225		EBS1MZ-400		EBS1MZ-630		EBS1MZ-800		EBS1MZ-1250
Rated continuous current Inm		100		225		400		630		800		1250
Rated current In (A)		16, 20, 25, 32, 40, 50, 63, 80, 100		100, 125, 140, 160, 180, 200, 225		250, 315, 350, 400		400, 500, 630		400, 500, 630, 700,800		800,1000,1250
Wiring		2 “IN” 2 “OUT”
Rated working volt Ue(V)DC		500, 750, 1000, 1250, 1500
Rated insulation volt Ui(V)		1000, 1250, 1500
Rated impulse withstand volt Uimp(V)		8
Test volt (1min) V		3500, 4000
Limited circuit breaking capacity (kA) Icu (Ics=75% Icu)		25	20	15	10	25	20	20	15	45	40	40	45
Mechanical life	Total times	7000
Electrical life	Total times	2000
Total breaking time(ms)		20
Installation position		Any position
Installation characteristic or not		Yes
Standard		IEC60947-2, GB14048.2
Environment Temp(C)		-25C~+50C
Protection level		IP20
Accessories		Auxiliary, alarm, shunt release, handle, motor mechanism, interlock
Flashover distance(mm)		>50
Instantaneous action value		10In
Installation type		Fixed, Plug-in