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Professional China molded case circuit breaker - DAM1 800 Series MCCB ABB ISOMAX – DaDa


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With a positive and progressive attitude to customer's interest, our enterprise continually improves our products excellent to meet the wants of customers and further focuses on safety, reliability, environmental requirements, and innovation of Thermal Shrink Busbar Box, Mcb Switch, Automotive Circuit Breaker, We promise to try our greatest to deliver you with high quality and economical products and services.
Professional China molded case 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:

Professional China molded case circuit breaker - DAM1 800 Series MCCB ABB ISOMAX – DaDa detail pictures

Professional China molded case circuit breaker - DAM1 800 Series MCCB ABB ISOMAX – DaDa detail pictures

Professional China molded case circuit breaker - DAM1 800 Series MCCB ABB ISOMAX – DaDa detail pictures

Professional China molded case circuit breaker - DAM1 800 Series MCCB ABB ISOMAX – DaDa detail pictures

Professional China molded case circuit breaker - DAM1 800 Series MCCB ABB ISOMAX – DaDa detail pictures


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Which has a positive and progressive attitude to customer's desire, our corporation constantly improves our merchandise quality to satisfy the desires of consumers and further focuses on safety, reliability, environmental demands, and innovation of Professional China molded case circuit breaker - DAM1 800 Series MCCB ABB ISOMAX – DaDa , The product will supply to all over the world, such as: USA, Doha, Qatar, Our aim is to help customers realize their goals. We have been making great efforts to achieve this win-win situation and sincerely welcome you to join us. In a word, when you choose us, you choose a perfect life. Welcome to visit our factory and welcome your order! For further inquiries, you should do not hesitate to contact us.
  • Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Cornelia from Ecuador - 2018.04.25 16:46
    Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Coral from Amman - 2017.06.19 13:51
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