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High reputation 250 Amp Circuit Breaker - C45 1P Miniature Circuit Breaker – DaDa


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High reputation 250 Amp Circuit Breaker - C45 1P 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

-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


Product detail pictures:

High reputation 250 Amp Circuit Breaker - C45 1P Miniature Circuit Breaker – DaDa detail pictures

High reputation 250 Amp Circuit Breaker - C45 1P Miniature Circuit Breaker – DaDa detail pictures

High reputation 250 Amp Circuit Breaker - C45 1P Miniature Circuit Breaker – DaDa detail pictures

High reputation 250 Amp Circuit Breaker - C45 1P Miniature Circuit Breaker – DaDa detail pictures

High reputation 250 Amp Circuit Breaker - C45 1P Miniature Circuit Breaker – DaDa detail pictures


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  • The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
    5 Stars By Mabel from Nigeria - 2018.05.22 12:13
    We feel easy to cooperate with this company, the supplier is very responsible, thanks.There will be more in-depth cooperation.
    5 Stars By Eileen from San Francisco - 2017.08.28 16:02
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