Factory Free sample Dc Mcb - Wholesale 240V ac stromkreisverteiler with overload protection 1p rcbo – Hawai

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It truly is our responsibility to fulfill your requirements and successfully provide you. Your fulfillment is our best reward. We're seeking forward in your check out for joint development for heater , Ac Contactor , Solar Thermal Controller , Our products have exported to North America, Europe, Japan, Korea, Australia, New Zealand, Russia and other countries. Looking forward to build up a good and long term cooperation with you in coming future!
Factory Free sample Dc Mcb - 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 Free sample Dc Mcb - Wholesale 240V ac stromkreisverteiler with overload protection 1p rcbo – Hawai detail pictures

Factory Free sample Dc Mcb - Wholesale 240V ac stromkreisverteiler with overload protection 1p rcbo – Hawai detail pictures

Factory Free sample Dc Mcb - Wholesale 240V ac stromkreisverteiler with overload protection 1p rcbo – Hawai detail pictures

Factory Free sample Dc Mcb - Wholesale 240V ac stromkreisverteiler with overload protection 1p rcbo – Hawai detail pictures

Factory Free sample Dc Mcb - Wholesale 240V ac stromkreisverteiler with overload protection 1p rcbo – Hawai detail pictures


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Our organization insists all along the quality policy of "product quality is base of business survival; purchaser gratification is the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as the consistent purpose of "reputation 1st, purchaser first" for Factory Free sample Dc Mcb - Wholesale 240V ac stromkreisverteiler with overload protection 1p rcbo – Hawai , The product will supply to all over the world, such as: Istanbul, Georgia, Ukraine, We can meet the various needs of customers at home and abroad. We welcome new and old customers to come to consult & negotiate with us. Your satisfaction is our motivation! Allow us to work together to write a brilliant new chapter!
  • This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
    5 Stars By Doris from Johor - 2017.03.28 16:34
    The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Sandra from kazan - 2018.12.11 14:13
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