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Saide Electric Co., Ltd.

Air Circuit Breaker, Acb, 2000A Breaker manufacturer / supplier in China, offering Dw45 Air Circuit Breaker Merlin Gerin Acb, Sdm8 Moulded Case Circuit Breaker MCCB 225A, Motor Protection Circuit Breaker MPCB 32A and so on.

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Supplier Homepage Product Universal circuit breaker Dw45 Air Circuit Breaker Merlin Gerin Acb

Dw45 Air Circuit Breaker Merlin Gerin Acb

FOB Price: Get Latest Price
Min. Order: 10 Pieces
Port: Ningbo, China
Production Capacity: 5000/Month
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: DW45
  • Operation: Manual Type
  • Arc-extinguishing Medium: Air
  • Structure: ACB
  • Type: Circuit Breaker
  • Certification: ISO9001-2000, CE, CB, CCC
  • Functional: Overload, Undervoltage, Short-Circuit
  • Warranty Time: 2 Years
  • Trademark: SAIDE
  • Specification: IEC60947-2/GB14048.4, CE, Rohs
  • HS Code: 8536200
  • Breaking Capacity: Low Voltage Circuit Breakers
  • Speed: Normal Type Circuit Breaker
  • Installation: Insert
  • Poles Number: 3
  • Function: Circuit-Breaker Failure Protection
  • Color: White
  • Structural Max Current: 3200AMP
  • Service: OEM&ODM
  • Transport Package: Sea Worthy, Neutral, Customer Defined.
  • Origin: Wenzhou, China
Product Description
DW45 series universal circuit breaker(hereinafter referred to as breaker)is suitable
for the circuit of AC 50Hz with rated voltage 400V, 690V and rated current up to 6300A.
It is mainly used to distribute electric energy and protect circuits and power-supply
equipment from overload, under-voltage, short-circuit and single-phase earthing. with
intelligentized and selective protection functions, the breaker can improve the reliability
of power supply, and avoid unnecessary power failure. The breaker is applicable for
power stations, factories, mines(for 690V) and modern high-buildings, especially for the
distribution system of intelligentized building. This breaker conforms to IEC60947-2 and
GB14048.2. The whole series have past CCC certification.
2.Technical date sheet
Structural level max  current 3200
Rated current In(A)2000,2500,3200,4000
Rated voltage Ue(V)AC400,AV690
Rated insulation voltage Ui(V)1000
Rated  voltage withstand voltage Umip(kV)8000
Rated ultimate short-circuit breaking capacity Icu(kA)100
Rated working short-circuit breaking capacity Ics(kA)80
Rated short period withstand current Icw(kA)80
Wiring typeUpper wiring & lower wiring
Arc distance (mm)0
working lifespanElectrical500
Power comsuption(W)1200
3.Categories of Intelligent Air Circuit Breaker(ACB)
1. Our air circuit breaker can be of two installation types: fixed type and draw-out type
2. Number of poles: 3 pole and 4 pole
3. Operation type: manual operation, auto operation
4. Trip types: Intelligent controller, under voltage instant ( or time delay type) trip and shunt trip

Dw45 Air Circuit Breaker Merlin Gerin Acb

Dw45 Air Circuit Breaker Merlin Gerin Acb

5.About our factory

Dw45 Air Circuit Breaker Merlin Gerin Acb
Dw45 Air Circuit Breaker Merlin Gerin Acb


Address : Qiligang industrial Zone ,Liushi,Yueqing ,Zhejiang,China




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