China wholesale 1p 2p 3p 4p Mcb - C45 3P Miniature Circuit Breaker – DaDa

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We have state-of-the-art tools. Our products are exported towards the USA, the UK and so on, enjoying a fantastic reputation amongst customers for Abb Contactor, 4 Pole Mccb Circuit Breaker, Distribution Box Iron Base, As we're moving forward, we continue to keep an eye on our ever-expanding merchandise range and make improvement to our services.

China wholesale 1p 2p 3p 4p Mcb - C45 3P Miniature Circuit Breaker – DaDa Detail:

Application

C45 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 beused for infrequent line conversion under the normal condition.The breaker is applicable tolighting distribution system in industrial enterprise, commercially district, high-rise building anddwelling house. It conforms with the standards of IEC60898.

Main Technical Parameter

Type	C45
Pole	1P			2P,3P,4P
Rated current (A)	6,10,16,20,25,32,40,50,63
Rated voltage (V)	230			400
Ambient temperature	-5oC~+40oC
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

Applicable Conducting Wire

Rated current(A)	Norminal cross section of wire mm2
1-6A	1
10A	1.5
16,20A	2.5
25A	4
32A	6
40,50A	10
63A	16

The Over-Current Protection Property

Ambient Temperature	Initial Status	Test Current	Expected Result	Expected Result	Note
30±2oC	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	Current smoothly rises tospecified value within 5s
-5~+40oC	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

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With the "Client-Oriented" business philosophy, a rigorous quality control system, advanced manufacturing equipment and a strong R&D team, we always provide high quality products, excellent services and competitive prices for China wholesale 1p 2p 3p 4p Mcb - C45 3P Miniature Circuit Breaker – DaDa , The product will supply to all over the world, such as: Myanmar, kazakhstan, Lahore, With high quality, reasonable price, on-time delivery and customized & customized services to help customers achieve their goals successfully, our company has got praise in both domestic and foreign markets. Buyers are welcome to contact us.

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