Page 94 - 温州西卡电器有限公司（WENZHOU XIKA ELECTRICAL CO.,LTD.）

Standard: IEC60898 > C42 Series miniature circuit breaker

> Construction and Feature
The state-of-art design High short-circuit capacity
Elegant appearance;cover and handle in arc High short-circuit capacity 6KA for whole
shape make comfortable operation. range and 10kA capacity for current rating
Contact position indicating window upto 40A thanks to the powerful electric arc
Transparent cover designed to carry label. extinguishing system.
Handle central-staying function for Long electrical endurance up to 6000 cycles
circuit fault indicating thanks to quick making mechanism.
In case of overload, to protect circuit,MCB Handle padlock device
handle trips and stays at central position, MCB handle can be locked either at “ON”
which enables a quick solution to the faulty position or at “OFF” position to prevent
line. The handle cannot stay in such position unwanted operation of the product.
when operated manually. 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 Contact positon indication
Rated voltage:AC 230/400V Connection terminal:
Rated current(A): Screw terminal
1,2,3,4,6,10,13,16,20,25,32,40,50,63 Pillar terminal with clamp
Tripping curve:B,C,D Connection capacity
Rated short-circuit capacity(lcn):6kA Rigid conductor up to 25mm 2
=Rated service short-circuit breaking capacity(lcs):7.5kA Terminal Connection Height:19mm
Rated frequency:50/60Hz Fastening torque:2.0Nm
Energy limiting class:3 Installation:
Rated impulse withstand voltage:6.2kV On symmetrical DIN rail 35mm
Electro-mechanical endurance:8000 Panel mounting

> Overall & Installation Dimensions

>C 085