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French 10kA MCB , 1-63Amp. Original new design, patent protection, with KEMA, CB,SEMKO,CE approval.

French 10kA MCB , 1-63Amp. Original new design, patent protection, with KEMA, CB,SEMKO,CE approval.

Nov 29,2019

Construction and Feature

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, which enables a quick solution to the faulty line. The handle cannot stay in

such position when operatedmanually.

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 ONposition or atOFFposition to

prevent unwanted operation of the product.

Screw terminal lock device

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


A. 基本参数(Specification)

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

High short-circuit breaking 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

Electro-mechanical endurance: 20000

Contact position indication

Connection terminal:Screw terminal, Pillar terminal with clamp

Connection capacity: Rigid conductor up to 25mm²

Terminal Connection Height: 19mm

Fastening torque: 2.0Nm

Installation: On symmetrical DIN rail, 35mm, Panel mounting



F3 Auxiliary contact

S3 Shunt tripper

JVRX16 Auxiliary

SD3 Alarm Switch

U3+O3 Over-Voltage/

Under-Voltage Trip