To supply 2p 3p 4p rccb rcbo elcb16a 32a 63a circuit breaker mcb

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$1.00 / Piece | 1000 Pieces (Min. Order)
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Shipping fee:
Depends on the order quantity.
Lead Time:
10 day(s) after payment received
Customized logo (Min. Order: 1000 Pieces)
Customized packaging (Min. Order: 1000 Pieces)


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Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Model Number:
Moulded Case
Poles Number:
Product name:
MCB Miniature Circuit Breaker
Rated current:
Rated voltage:

Packaging & Delivery

Selling Units:
Single item
Single package size: 
36X25X28 cm
Single gross weight:
17.0 kg
Package Type:
oem packing
Lead Time :
Quantity(Piece) 1 - 10000 10001 - 50000 >50000
Est. Time(days) 10 15 To be negotiated


•Can be used in homes, offices, buildings and industries

•Overload protection

•Short circuit protection




Technical data

 •Standard: 60898-1

•Rated voltage: AC 230/400V

•Rated current(A):1, 2, 3, 4, 6, 10, 16, 20, 25, 32, 40, 50, 63

•Tripping curve: B, C, D

•Rated short-circuit capacity(Icn): 10kA

•Rated service short circuit breaking capacity(Ics):7.5KA

•Rated frequency: 50/60Hz

•Energy limiting class: 3

•Rated impulse withstand voltage: 6.2KV

•Electrical endurance: 8000

•Contact position

•Connection capacity: Rigid conductor up to 25mm²

•Terminal connection height: 19mm

ModelTripping curve

Rated voltage(V)



Breaking capacity Icn




1P, 2P, 3P, 4P








•Elegant appearance; cover and handle in arc shape make comfortable operation.

•Contact position indicating window

•Transparent cover designed to carry label

•In case of overload, to protected circuit, MCB handle trips and stays at central position, which enables a quick solution to the faulty line. The handle cannot stay in such position when operated manually.

•High short circuit capacity 10KA for whole range and 15KA capacity for current rating up to 40A. thanks to the powerful electric arc extinguishing system.

• Long electrical endurance up to 6000 cycles thanks to quick making mechanism.

•  Handle padlock device

• MCB handle can be locked either at"ON" position or at :off" position to prevent unwanted operation of the product.

• Screw terminal lock device

•The lock device prevents unwanted or casual dismounting of connected terminals



Tripping Curve( MCB circuit breaker ):


Curve B: (3~5 In) protect and control circuit against overload and short circuit; protect people and length cables in TN and IT systems.


Curve C:(5~10 In) protect and control circuit against overload and short circuit; protect resistive and inductive loads with low inrush current.


CurveD: (10~20 In) protect and control circuit against overload and short circuit; protect circuits which supply loads with high inrush current when the circuit closing.

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