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Dz47 Series 1p 2p 3p 4p MCB Mini Circuit Breaker

Made in China with High Quality

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Proposed Price

$1.00 - $2.00/Pieces | 1  Pieces (Minimum Order Quantity)

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Product Details

reaking Capacity:Low Voltage Circuit   Breakers
Operation:Electric Type
Speed:High-Speed Circuit Breaker
Arc-extinguishing   Medium:Air
Installation:Fixed
Structure:MCB

1. Application

C45N (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 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.

2. Main Technical Parameter
 

TypeC45N (DZ47-63)
Pole1P2P,3P,4P
Rated current (A)6,10,16,20,25,32,40,50,63
Rated voltage (V)230400
Ambient temperature-5oC~+40oC
Type of instantaneous releaseCDCD
Rated short circuit breaking capacity Icn(kA)1-32A:6
50-63A:4
41-32A:6
50-63A:4
4


3. Applicable conducting wire

Rated current(A)Norminal cross section of wire mm2
1-6A1
10A1.5
16,20A2.5
25A4
32A6
40,50A10
63A16


4. The over-current protection property

Ambient TemperatureInitial StatusTest CurrentExpected ResultExpected ResultNote
30±2oCCold position1.13Int≥1hNon-release-
Carried out immediatelyafter previous test1.45Int < 1hRelease-
Cold position2.55In1s < t< 60s(In≥32A)ReleaseCurrent smoothly rises tospecified value within 5s
Cold position2.55In1s < t < 120s(In>32A)Release
-5~+40oCCold position3Int≥0.1sNon-releaseType B
Cold position5Int < 0.1sReleaseType B
Cold position5Int≥0.1sNon-releaseType C
Cold position10Int < 0.1sReleaseType C
Cold position10Int≥0.1sNon-releaseType D
Cold position20Int < 0.1sReleaseType D


Changsong Electric Co.,Ltd

ESGCC GLOBAL Bronze Member

Company Type

生产制造

Industry

机械电子电器

Store Location

中国浙江温州

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