10kA Electric 1A/3A/6A/10A/16A/20A/32A/40A/50A/63A Auto Miniature Circuit Breaker

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US $4.4-4.8 / Pieces | 1 Piece/Pieces (Min. Order)
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Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Model Number:
Poles Number:
Pole No.:
Rated current:
1, 2, 3, 4, 6, 10, 13, 16, 20, 25, 32, 40, 50, 63A
Rated voltage:
AC 230/400V
Rated short-circuit capacity:
Energy limiting class:
Rated frequency:
50/60 Hz
Tripping curve:
Electro-mechanical endurance:
Fastening torque:
Supply Ability
Supply Ability:
20000 Piece/Pieces per Day 10kA mini circuit breaker
Packaging & Delivery

10kA Electric 1A/3A/6A/10A/16A/20A/32A/40A/50A/63A Auto Miniature Circuit Breaker



Product Description


The state-of-art design
◊Elegant appearance; cover and handle in arc shape make comfortable operation.
◊Contact position indicating window
◊Transparent cover designed to carry label.
Handle central-staying function for circuit fault indicating
◊In case of overload to protected circuit, MCB handle trips and stays at central position,
◊enables a quick solution to the faulty line. The handle cannot stay in such position when
High short-circuit capacity
◊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.


Technical Data

Pole No.: 1,1P+N,2,3,3P+N,4
Rated voltage: AC 230/400V
Rated current (A): 1, 2, 3, 4, 6, 10, 13, 16, 20, 25, 32, 40, 50, 63
 Tripping curve: B,C,D
 Rated short-circuit capacity (Icn): 10000A
 Rated service short-circuit breaking capacity(Ics): 7500A
 Rated frequency: 50/60Hz
Energy limiting class: 3
 Rated impulse withstand voltage: 6.2kV
 Electro-mechanical endurance: 8000
Contact position indication
Connection terminal:
◊Screw terminal
Pillar terminal with clamp

Connection capacity: Rigid conductor up to 25mm
Fastening torque: 2.0Nm
On symmetrical DIN rail 35mm


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Q1:If I'm interested in your product when I can receive your quotation and detail information after send the enquiry?

A:All your enquiry will be replied in 24hours.


Q2:Can I get a sample before the order because I really don't how is your product quality?

A:Of course! We also think sample order is the best way to build the trust.And in our company we offer free sample service! Please send the enquiry to us and get the free sample!


Q3:Do you have a catalogue? Can you send me the catalogue to have a check of all your products?

A:Yes, We have product catalogue. Please contact us on line or send an Email to sending the catalogue.


Q4:I need your price list of all your products, do you have a price list?

A:We do not have a price list of all of our products. Because we have so many items, and it is impossible to mark all of their price on a list. And the price are always changing because of the producing cost. If you want to check any price of our products, please feel free to contact us. We will send offer to you soon!

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