Gold Member Since 2005
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Changan Group Co., Ltd.

MCB, Circuit Breaker, Breaker manufacturer / supplier in China, offering Very Good Quality 4.5ka 1-63A 4p MCB Circuit Breaker, CB4 Series Pushbutton Base Switch, Nylon Cable Gland and so on.

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Supplier Homepage Product Circuit Breaker MCB Very Good Quality 4.5ka 1-63A 4p MCB Circuit Breaker

Very Good Quality 4.5ka 1-63A 4p MCB Circuit Breaker

FOB Price: US $0.6-0.7 / Piece
Min. Order: 10,000 Pieces
Min. Order FOB Price
10,000 Pieces US $0.6-0.7/ Piece
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Production Capacity: 500000 PCS/Month
Transport Package: 180PCS/CTN
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: CAKN
  • Trademark: CHANA
  • Origin: Yueqing Zhejiang
  • Case Material: PA
  • Specification: CE ROHS
  • HS Code: 853620000
Product Description

Very Good Quality 4.5ka 1-63A 4p MCB Circuit BreakerProduct DescriptionVery Good Quality 4.5ka 1-63A 4p MCB Circuit BreakerVery Good Quality 4.5ka 1-63A 4p MCB Circuit BreakerVery Good Quality 4.5ka 1-63A 4p MCB Circuit Breaker

MCB Electrical Features 
Rated current In: 1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63A 
Poles: 1P, 1P+N, 2P, 3P, 3P+N, 4P 
MCB Rated voltage Ue: 240/415V 
Insulation voltage Ui: 500V 
Rated frequency: 50/60Hz 
Rated breaking capacity: 4500A 
MCB Energy limiting class: 3 
Rated impulse withstand voltage(1.2/50) Uimp: 4000V 
Dielectric test voltage at ind. Freq. For 1 min: 2kV 
Pollution degree: 2 
Thermo-magnetic release characteristic: B, C, D 
MCB Mechanical Features 
Electrical life: 4, 000 
Mechanical life: 10, 000 
Protection degree: IP20 
Reference temperature for setting of thermal element: 30? 
Ambient temperature (with daily average? 35? ): -5? ...+40? 
Storage temperation: -25? ...+70? 
MCB Installation 
Terminal connection type: Cable/Pin-type busbar 
Terminal size top/bottom for cable: 25mm2 
Terminal size top/bottom for busbar: 25mm2 
Tightening torque 2.0 N*m 
MCB Mounting: On DIN rail EN 60715 (35mm) by means of fast clip device 
Connection: From top and bottom 
Combination with accessories 
Auxiliary contact: Yes 
Shunt release: Yes 
Under voltage release: Yes 
Alarm contact: Yes 
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