Dz47-32 Mini Circuit Breaker MCB Switch

Product Description

Application

Application

 

Dz47-63 is applicable to a line of AC 50Hz/60Hz, 230V in single pole, 400V in double, three, four poles for protecting overload and short circuit, and rated current up to 63A. It can also be used for infrequent line conversion under the normal condition. The breaker is applicable to lighting distribution system in industrial enterprise, commercially district, high-rise building and dwelling house. It conforms with the standards of IEC60898.

Dimension

Dimensions

 

Specification
 

Type	DZ47-63
Pole	1P			2P, 3P, 4P
Rated current (A)	6, 10, 16, 20, 25, 32, 40, 50, 63
Rated voltage (V)	230			400
Ambient temperature	-5 o C~+40 o C
Type of instantaneous release	C	D	C	D
Rated short circuit breaking capacity Icn(kA)	1-32A: 6 50-63A: 4	4	1-32A: 6 50-63A: 4	4

 

Ambient Temperature	Initial Status	Test Current	Expected Result	Expected Result	Note
30±2 o C	Cold position	1.13In	t≥1h	Non-release	-
	Carried out immediatelyafter previous test	1.45In	t < 1h	Release	-
	Cold position	2.55In	1s < t< 60s(In≥32A)	Release	Current smoothly rises tospecified value within 5s
	Cold position	2.55In	1s < t < 120s(In>32A)	Release
-5~+40 o C	Cold position	3In	t≥0.1s	Non-release	Type B
	Cold position	5In	t < 0.1s	Release	Type B
	Cold position	5In	t≥0.1s	Non-release	Type C
	Cold position	10In	t < 0.1s	Release	Type C
	Cold position	10In	t≥0.1s	Non-release	Type D
	Cold position	20In	t < 0.1s	Release	Type D

Rated current(A)	Norminal cross section of wire mm 2
1-6A	1
10A	1.5
16,20A	2.5
25A	4
32A	6
40,50A	10
63A	16

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ABOUT TAINIHAN
Yueqing Tainihan Electrical Technology CO.,Ltd is located in Xiangyang industrial zone, liushi town,Yueqing City, Zhejiang province, China, which focus on electronic and electro-mechanical meter.

The company is a diversified enterprise integrates development, design, production and marketing together. Driven by innovation, Tainihan keeps perfecting existing products and developing new product lines. We have developed a front board installed energy meter, an inserting installed energy meter a DIN-rail installed energy meter, According to meter functions, there are munti-functional energy meters, multi-rate energy meters, electric power line carrier wave energy meters, network energy meters, and multi-user energy meters in our product range. Our products has attained CE certification with superior quality are popular in the global market.

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