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Professional China molded case circuit breaker - DAM1 125 Series MCCB ABB ISOMAX – DaDa


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Professional China molded case circuit breaker - DAM1 125 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:

Professional China molded case circuit breaker - DAM1 125 Series MCCB ABB ISOMAX – DaDa detail pictures

Professional China molded case circuit breaker - DAM1 125 Series MCCB ABB ISOMAX – DaDa detail pictures

Professional China molded case circuit breaker - DAM1 125 Series MCCB ABB ISOMAX – DaDa detail pictures

Professional China molded case circuit breaker - DAM1 125 Series MCCB ABB ISOMAX – DaDa detail pictures

Professional China molded case circuit breaker - DAM1 125 Series MCCB ABB ISOMAX – DaDa detail pictures


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Dependable high-quality and fantastic credit standing are our principles, which will help us at a top-ranking position. Adhering to your tenet of "quality very first, client supreme" for Professional China molded case circuit breaker - DAM1 125 Series MCCB ABB ISOMAX – DaDa , The product will supply to all over the world, such as: Congo, Bolivia, Mexico, "Good quality and reasonable price" are our business principles. If you are interested in our products or have any questions, make sure you feel free to contact us. We hope to establish cooperative relationships with you in the near future.
  • Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
    5 Stars By Naomi from Florida - 2018.09.23 17:37
    It is a very good, very rare business partners, looking forward to the next more perfect cooperation!
    5 Stars By Aaron from Romania - 2017.05.02 18:28
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