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People Ele. Appliance Group Co., Ltd.

MCCB, CB, Protectors manufacturer / supplier in China, offering Moulded Case Circuit Breaker (MCCB) of Dz20y-1250 3p, Rdj2/Lr2 Series Thermal Relay with CE Certificate, Air Circuit Breaker with High Quality Acb and so on.

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Supplier Homepage Product Circuit Breaker MCCB Moulded Case Circuit Breaker (MCCB) of Dz20y-1250 3p

Moulded Case Circuit Breaker (MCCB) of Dz20y-1250 3p

FOB Price: US $13-1,500 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $13-1,500/ Piece
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Port: Shanghai, China
Production Capacity: 10000
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: DZ20
  • Operation: Manual Type
  • Arc-extinguishing Medium: Air
  • Structure: MCCB
  • Type: Circuit Breaker
  • Certification: ISO9001-2000, CE, CCC
  • Rated Current: 16A up to 2000A
  • Rated Operational Voltage: up to 380V
  • Selective Breaking Capacity: Y Type and J Type
  • Trademark: PEOPLE
  • Specification: CCC, CE, CB
  • HS Code: 853620000
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Speed: Normal Type Circuit Breaker
  • Installation: Fixed
  • Poles Number: 3p or 4p
  • Function: Conventional Circuit Breaker
  • Frequency: AC50Hz
  • Rated Insulation Voltage: 660V
  • Using Type: Power Distribution,or Motor Protection
  • Operate Mode: Handle-Operate,Motor-Operate,Rotation-Operate
  • Transport Package: Carton
  • Origin: China
Product Description
DZ20 series moulded case circuit breaker(MCCB),Applied to the circuit of AC 50Hz,rated current from 16A up to 2000A,rated insulation voltage 660V,raetd operational voltage up to 380V.This production is used to distribute power in general,but the frame size rated current 225A,Y and J type,and Y type 400A of this series production can be used to protect motor.
Under normal situations,this MCCB can be used in both circuit unfrequently transit and motor unfrequently start.And it can operate to distribute the power and provide protection against damage of circuit and equipment overload,short-circuit  and undervoltage.
This production conforms to the standard of IEC60947-2 and GB14048.2.
Normal operational conditions and installation conditions
3.1 Temperater: no higher than +40ºC,and no lower than -5ºC,and the day average temperature no higher than +35ºC.
3.2 Altitude: no higher than 2000m
3.3 The relative humidity: no more than 50%,when temperature is +40ºC.The product can withstand higher humidity under lower temperature,for instance,when it at +20ºC,the production can withstand 90% relative humidity.
The condensation that happened because of temperature changes should be taken care.
And Installation location should have no exploresion danger, and no gas and conductive dust which can cause corrosion and insulation damage.
3.4 Class of pollution: 3 Calss
3.5 Main circuit breaker installation type:III Class
3.6 Installation basic conditon:Vertical installation,no obvious vibration and impact,no rain and snow influence.
For more details and information,please contact us with no hesitate
Or visit our website:
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