Factory Supply Black Mini Circuit Breaker - Wholesale 240V ac stromkreisverteiler with overload protection 1p rcbo – Hawai

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With this motto in mind, we have turn out to be amongst probably the most technologically innovative, cost-efficient, and price-competitive manufacturers for 10ka Circuit Breaker , UPS , B Class Spd , Create Values,Serving Customer!" is the aim we pursue. We sincerely hope that all customers will establish long term and mutually beneficial cooperation with us.If you wish to get more details about our company, Please contact with us now.
Factory Supply Black Mini Circuit Breaker - Wholesale 240V ac stromkreisverteiler with overload protection 1p rcbo – Hawai Detail:

General description

This unit combines the over current protection of the “YUANKY”mcb with an electronic r.c.d capable of high sensitivity operation with special fail-safe features. The unit is ready for installation in “YUANKY”SPN type A or type B boards operating on single phase 240V system. The unit provides single-phase protection against overload short circuit and earth leakage currents.

Overcurrent protection

Overcurrent protection to circuit conductors is provided by thermal and magnetic tripping elements is the line side, equivalent to the “YUANKY”mcb and is available in both M3&6 versions. Operating characteristice on over current(the time currentcurves) are as for the “YUANKY”standard m.c.b.This section of the unit complies with the requirements of BSEN60947-2 for miniature circuit breakers, short circuit requirements comply with BS4293.

Earth fault protection

The r.c.d elment of the device provides core-balance detecton of the different between line and neutral currents and amplification to provide high sensitivity.

Operation of the test button

This check is made aftor installation with all shields and covers in place, and requires the MCB/RCD and the main supply switched on. Pressing the button marked “T”on the MCB/RCD applies a simulated earth-fault to the MCB/RCD which should trip instantly. This should be checkde frequently, at least quarterly. If the MCB/RCD fails to trip seek expert advice.


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Factory Supply Black Mini Circuit Breaker - Wholesale 240V ac stromkreisverteiler with overload protection 1p rcbo – Hawai detail pictures

Factory Supply Black Mini Circuit Breaker - Wholesale 240V ac stromkreisverteiler with overload protection 1p rcbo – Hawai detail pictures

Factory Supply Black Mini Circuit Breaker - Wholesale 240V ac stromkreisverteiler with overload protection 1p rcbo – Hawai detail pictures

Factory Supply Black Mini Circuit Breaker - Wholesale 240V ac stromkreisverteiler with overload protection 1p rcbo – Hawai detail pictures

Factory Supply Black Mini Circuit Breaker - Wholesale 240V ac stromkreisverteiler with overload protection 1p rcbo – Hawai detail pictures


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We believe in: Innovation is our soul and spirit. Quality is our life. Customer need is our God for Factory Supply Black Mini Circuit Breaker - Wholesale 240V ac stromkreisverteiler with overload protection 1p rcbo – Hawai , The product will supply to all over the world, such as: Cannes, Morocco, Cairo, Ensuring high product quality by choosing the best suppliers, we have also implemented comprehensive quality control processes throughout our sourcing procedures. Meanwhile, our access to a large range of factories, coupled with our excellent management, also ensures that we can quickly fill your requirements at the best prices, regardless the order size.
  • Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Tina from Sao Paulo - 2017.04.08 14:55
    This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Ophelia from Belarus - 2017.05.02 18:28
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