Multi-spec DZ47-63 Overload Short Miniature Circuit Breaker

The DZ47 - 63 Miniature Circuit Breaker provides overload, short - circuit, and control protection for use in residential and non - residential buildings, the energy source industry, and infrastructure. It is classified according to the instantaneous release type as B(3 - 5)In, C(5 - 10)In, and D(10 - 16)In.

Item No :
DZ47-63
Order(MOQ) :
50
Payment :
Paypal/TT/Western Union
Product Origin :
Shanghai, China
Lead Time :
18-30 days
Weight :
1kg

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The DZ47 - 63 Miniature Circuit Breaker stands as a vigilant guardian of electrical safety, offering robust overload, short-circuit, and control protection for the vital electrical systems of residential homes, bustling non-residential buildings, the energy-intensive source industry, and the sprawling infrastructure that underpins modern life. Its design is a testament to precision engineering, classified according to the instantaneous release type into three distinct categories: B(3 - 5)In, C(5 - 10)In, and D(10 - 16)In. Each classification ensures tailored protection, responding swiftly and decisively to electrical anomalies, whether it's the gentle hum of a household circuit or the surging demands of industrial machinery, creating a silent yet unwavering shield against potential hazards.

Product Features

Overload protection
Short circuit protection
Controlling
Used in residential building, non-residential building, energy source industry and infrastructure.
According to the type of instantaneous release classified as follows: type B(3-5)In, type C(5-10)ln, type D(10-16)In

Release

Type	Test current	Tripping time	Type	Test current	Tripping time
B, C, D	1. 13In	t≤1h(In≤63A)	B	3In	t≤0. 1s
B, C, D	1. 13In	t≤2h(In>63A)	C	5In	t≤0. 1s
B, C, D	1. 45In	t<1h(In≤63A)	D	10In	t≤0. 1s
B, C, D	1. 45In	t<2h(In>63A)	B	5In	t<0. 1s
B, C, D	2. 55In	1s<t<60s(In≤32A)	C	10In	t<0. 1s
B, C, D	2. 55In	1s<t<120s(In>32A)	D	16In	t<0. 1s

curves (IEC/EN 60898-1) B, C, D Curve

Specifications

Type	Standard		IEC/EN 60898-1
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;240/415
	Insulation voltage Ui	V	500
	Rated frequency	Hz	50/60
	Rated breaking capacity	A	45, 006, 000
	Rated impulse withstand voltage (1. 2/50) Uimp	V	6000
	Dielectric test voltage at ind. Freq. for 1min	KV	2
	Pollution degree		2
	Thermo-magnetic release characteristic		B, C, D
Mechanical features	Electrical life	t	6000
	Mechanical life	t	20000
	Protection degree		IP20
	Reference temperature for thermal element setting	℃	30
	Ambient temperature (with daily average≤35℃)	℃	-5~+40
	Storage temperature	℃	-25~+70
Installation	Terminal connection type		Cable/Pin-type busbar
	Terminal size top/bottom for cable	mm²	25
	Terminal size top/bottom for cable	AWG	18~3
	Terminal size top/bottom for busbar	mm²	25
	Terminal size top/bottom for busbar	AWG	18~3
	Tightening torque	N*m	2
	Tightening torque	In-Ibs	18
	Mounting		On DIN rail EN 60715(35mm) by means of fast clip device
	Connection		From top and bottom

Overall and mounting dimensions

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