2018 wholesale price thermal protection circuit breaker - DAM1 1600 Series MCCB ABB ISOMAX – DaDa
- Contact Us
- Address: Shanghai DaDa Electric Co.,Ltd.
- Phone: 0086-15167477792
- Email: charlotte.weng@cdada.com
2018 wholesale price thermal protection circuit breaker - DAM1 1600 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:
Related Product Guide:
We usually keep on with the principle "Quality To start with, Prestige Supreme". We've been fully committed to offering our purchasers with competitively priced excellent solutions, prompt delivery and skilled support for 2018 wholesale price thermal protection circuit breaker - DAM1 1600 Series MCCB ABB ISOMAX – DaDa , The product will supply to all over the world, such as: Turkey, Turkey, Bandung, If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
By Kimberley from Provence - 2018.06.05 13:10
The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
By Tyler Larson from Atlanta - 2018.06.21 17:11
