DZ47-63 MCB Miniature Circuit Breaker

描述

DZ47 – 63 miniature circuit breaker is applicable to the lighting power distribution system (Type C) or the power distribution system for motors (Type D). It is mainly used in circuits with an alternating current of 50Hz, a rated voltage of up to 230V and 400V, and a rated current ranging from 1A to 63A to provide overload and short – circuit protection. Meanwhile, it can also be used to intermittently switch off electrical devices and lighting circuits under normal conditions.
Compliance standards: GB10963.1, IEC 60898 – 1


type	Standart		EC/EN60898-1
Electrical features	Rated current In	A	1,2,4,6,10,16,20,25,32,40,50,63
	Poles	P	1,2,3,4
	Rated voltage Ue	V	230/400
	Insulation voltage Ui	V	500
	Rated frequency	Hz	50/60
	Rated breaking capacity	From top or bottor	45,006,000
	Rated impulse withstand voltage(1.2/50)Uimp	V	4500(80)/6000(1-63)
	Dielectric test voltage at ind.Freq.for 1min	Kv	2
	Pollution degree		2
	Thermo-magnetic release characteristic	From top or bottor	BCD
Mechanical features	From top or bottor		8000
	On DIN rail EN 60715(35mm)by means of fast clip	From top or bottor	20000
	From top or bottor		IP20
	Thermo-magnetic release characteristic		30
	Electrical life		20000
	Mechanical life		IP20
	Protection degree	℃	30
	Reference temperature for setting of thermai element	℃	-5~+40
	Ambient temperature	℃	-25~+70
Installatior	(with daily average≤35℃)		Cable/Pin-type busbar
	Storage temperature	mm²	25
	Terminal connection type	AWG	3月18日
	Terminal size top /bottom for cable	N*m	25
	Terminal size top /bottom for busbar	In-Ibs	3月18日
	Tightening torque		18
	Mounting		On DIN rail EN 60715(35mm)by means of fast clip
	Connection		From top or bottor