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China wholesale thermal overload circuit breaker - DAM1 800 Series MCCB ABB ISOMAX – DaDa


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Our goods are broadly recognized and reliable by users and can meet consistently switching financial and social demands of Circuit Breaker Protection, Distribution Box Iron Base, 125 Amp Circuit Breaker, We welcome customers all over the word to contact us for future business relationships. Our products are the best. Once Selected, Perfect Forever!
China wholesale thermal overload circuit breaker - DAM1 800 Series MCCB ABB ISOMAX – DaDa Detail:

Advantages

• Easy independent installation of auxiliary devices:
Alarm contact;
Auxiliary contact;
Under voltage release;
Shunt release;
Handle operating mechanism;
Electrical operating mechanism;
Plug-in device;
Draw-out device;.
• Standard set of each circuit breaker consists of connecting busbars or cable lugs, phase separators, a set of screws and nuts for its mounting onto an installation panel.
• With the help of special clamp 125 and 160 units can be installed onto a DIN-rail.
• Weight and dimensions of these circuit breakers are by 10-20% less than that suggested by other home manufacturers. This fact provides for mounting smaller boxes and panels. Besides, small dimensions make it possible to change old circuit breakers to DAM1.

Application

Moulded case circuit breakers are low-voltage circuit breakers. They meet the installation needs of small users all the way to large industrial substations and power distribution systems. They are commonly applied in steel mills, oil platforms, hospitals, railway systems, airports, computing centers, office buildings, convention centers, theaters, skyscrapers, and other large scale structures.

Working Principle

The main contact of the molded case circuit breaker is manual manipulation or electric closing. After the main contact is closed, the free release mechanism locks the main contact into the closing position. The over current trip coil and the thermal trip element are connected in series with the main circuit. The under voltage release coil and the power supply are connected in parallel.

Configuration

1 – Power circuit breaker
2 – Mounting panel (base) for plug-in/draw-out) option
3 – Side panels for draw-out option
4 – Phase separators
5 – Connecting busbars
6 – Plug-in contacts
7 – Blocking unit
8 – Terminal cover
9 – Casing cover
10 – Top cover
11 – Rotary handle operating mechanism
12 – Electrical operating mechanism
13 – Shunt release/under voltage release
14 – Auxiliary/Alarm contacts

Product detail pictures:

China wholesale thermal overload circuit breaker - DAM1 800 Series MCCB ABB ISOMAX – DaDa detail pictures

China wholesale thermal overload circuit breaker - DAM1 800 Series MCCB ABB ISOMAX – DaDa detail pictures

China wholesale thermal overload circuit breaker - DAM1 800 Series MCCB ABB ISOMAX – DaDa detail pictures

China wholesale thermal overload circuit breaker - DAM1 800 Series MCCB ABB ISOMAX – DaDa detail pictures

China wholesale thermal overload circuit breaker - DAM1 800 Series MCCB ABB ISOMAX – DaDa detail pictures


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Every single member from our large efficiency profits team values customers' requirements and organization communication for China wholesale thermal overload circuit breaker - DAM1 800 Series MCCB ABB ISOMAX – DaDa , The product will supply to all over the world, such as: Oman, Iran, Nigeria, Our tenet is "integrity first, quality best". Now we have confidence in providing you with excellent service and ideal merchandise. We sincerely hope we can establish win-win business cooperation with you in the future!
  • Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Jamie from Maldives - 2017.09.26 12:12
    Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Alice from moldova - 2018.09.29 17:23
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