Zhejiang, China
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Number of Employees:
Year of Establishment:
Annual Revenue:
997868.82 USD
OEM/ODM Service
Sample Available

MCB, Breaker, Circuit Breaker manufacturer / supplier in China, offering Dz47 Mini Ciciuit Breaker 4p MCB Fireproof, Vacuum Interrupter for Vcb Vcb Td-12/1250-25 (720C), Vacuum Bottle for Vcb Vcb Td-12/1250-25 (720C) and so on.

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Supplier Homepage Products CIRCUIT BREAKER Dz47 Mini Ciciuit Breaker 4p MCB Fireproof

Dz47 Mini Ciciuit Breaker 4p MCB Fireproof

Get Latest Price
Purchase Qty. / Reference FOB Price
100-999 Pieces US $2.1
1,000+ Pieces US $2.05
Port: Ningbo, China
Production Capacity: 600000PCS/Year
Payment Terms: L/C, T/T, D/P, Western Union, Paypal
Breaking Capacity: Low Voltage Circuit Breakers
Operation: Electric Type
Speed: High-Speed Circuit Breaker
Arc-extinguishing Medium: Air
Installation: Insert
Structure: MCB

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Basic Info

Poles Number: 4
Type: Circuit Breaker
Function: Overcurrent Protection, OVP(Overvoltage Protection)
Transport Package: Export Carton
Specification: 4P
Origin: China
HS Code: 8536200000

Product Description


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.


Dz47 Mini Ciciuit Breaker 4p MCB Fireproof

Pole1P2P, 3P, 4P
Rated current (A)6, 10, 16, 20, 25, 32, 40, 50, 63
Rated voltage (V)230400
Ambient temperature-5 o C~+40 o C
Type of instantaneous releaseCDCD
Rated short circuit breaking capacity Icn(kA)1-32A: 6
50-63A: 4
41-32A: 6
50-63A: 4
Ambient TemperatureInitial StatusTest CurrentExpected ResultExpected ResultNote
30±2 o CCold 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~+40 o CCold 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
Rated current(A)Norminal cross section of wire mm 2

Dz47 Mini Ciciuit Breaker 4p MCB Fireproof


Dz47 Mini Ciciuit Breaker 4p MCB Fireproof

Dz47 Mini Ciciuit Breaker 4p MCB Fireproof


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