2018 China New Design Main Mccb - DAM1 400 MCCB ABB ISOMAX – DaDa
- Contact Us
- Address: Shanghai DaDa Electric Co.,Ltd.
- Phone: 0086-15167477792
- Email: charlotte.weng@cdada.com
2018 China New Design Main Mccb - DAM1 400 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 ont•an installation panel.
•With the help of special clamp 125 and 160 units can be installed ont•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 t•change old circuit breakers t•DAM1.
Application
Moulded case circuit breakers are low-voltage circuit breakers. They meet the installation needs of small users all the way t•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 int•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 fordraw-out option 4 – Phase separators 5 – Connecting busbars 6 – Plug-in contacts 7 – Blocking unit |
8 – Terminal cover 9 – Casing cover 10 –Topcover 11 – Rotary handleoperating mechanism 12 – Electrical operating mechanism 13 – Shuntrelease/under voltagerelease 14 – Auxiliary/Alarm contacts |
Product detail pictures:
Related Product Guide:
We'll make every effort and hard work to be superb and excellent, and speed up our steps for standing inside the rank of intercontinental top-grade and high-tech enterprises for 2018 China New Design Main Mccb - DAM1 400 MCCB ABB ISOMAX – DaDa , The product will supply to all over the world, such as: New Delhi, Southampton, Sevilla, We have a large share in global market. Our company has strong economic strength and offers excellent sale service. We have established faith, friendly, harmonious business relationship with customers in different countries. , such as Indonesia, Myanmar, Indi and other Southeast Asian countries and European, African and Latin American countries.
By Alberta from Barbados - 2018.09.08 17:09
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.
By Betsy from Georgia - 2018.12.28 15:18
