New Arrival China Industrial circuit breaker – DAM1-250 Series MCCB ABB ISOMAX S3 – DaDa
- Contact Us
- Address: Shanghai DaDa Electric Co.,Ltd.
- Phone: 0086-15167477792
- Email: charlotte.weng@cdada.com
New Arrival China Industrial circuit breaker – DAM1-250 Series MCCB ABB ISOMAX S3 – 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 ontan installation panel.
• With the help of special clamp 125 and 160 units can be installed onta 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 tchange old circuit breakers tDAM1.
Application
Moulded case circuit breakers are low-voltage circuit breakers. They meet the installation needs of small users all the way tlarge 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 intthe 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:
With our rich experience and considerate services, we have been recognized as a reliable supplier for many international buyers for New Arrival China Industrial circuit breaker – DAM1-250 Series MCCB ABB ISOMAX S3 – DaDa , The product will supply to all over the world, such as: Malta, Algeria, Oman, With the enterprising spirit of" high efficiency, convenience, practicality and innovation", and in line with such serving guidance of "good quality but better price, " and "global credit", we've been striving to cooperate with the automobile parts companies all over the world to make a win-win partnership.
By Margaret from Madras - 2018.10.01 14:14
We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
By tobin from Costa rica - 2018.06.09 12:42
