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Cheap PriceList for Dc Changeover Switch - 400A 4P Manual Changeover Load Isolation Switch – Aiso Detail:
Summary
A: ASGL AC load isolation switch is widely used in the distribution system and automatic system of architecture, electrical power, petrochemical, and other industries. it is suitable for AC 50hz, rated voltage to 660V, DC rated voltage up to 440V, Rated current up to 3150A.
B: Many forms of structures and operations in which the on and off state of contact is abserved through windows.
C: There are many types of switch: operation inside or outside the board, frontal or lateral operations, there are also connections behind the board.
D: All the contact material are copper alloy plated with silver, and possess two separation contact surfaces
E: Be on “O” position, it can lock the handle with three locks at the same time and thus can avoid error operation.
Main technical parameters
| Item |
Description |
Unit |
Data |
| 1 |
Conventional thermal current |
A |
400 |
| 2 |
Dielectric strength |
V |
8000 |
| 3 |
Rated insulation voltage |
V |
800 |
| 4 |
Rated frequency |
Hz |
50 |
| 5 |
Rated current le(A) |
380V |
AC-21 |
V |
400 |
| AC-22 |
400 |
| AC-23 |
340 |
| 660V |
AC-22 |
400 |
| AC-23 |
200 |
| AC-21 |
125 |
| 6 |
Mechanical life |
Times |
5500 |
Product detail pictures:
Related Product Guide:
Our enhancement depends around the sophisticated devices ,exceptional talents and repeatedly strengthened technology forces for Cheap PriceList for Dc Changeover Switch - 400A 4P Manual Changeover Load Isolation Switch – Aiso, The product will supply to all over the world, such as: Ottawa, Iran, Armenia, Our expert engineering team will generally be prepared to serve you for consultation and feedback. We're able to also give you with free of charge samples to meet your requirements. Best efforts will likely be produced to provide you the best service and merchandise. When you are keen on our business and items, make sure you speak to us by sending us emails or call us quickly. In an effort to know our merchandise and company extra, you may come to our factory to view it. We'll generally welcome guests from all over the world to our business to create business relations with us. Be sure to feel cost-free to speak to us for small business and we believe we are going to share the best trading experience with all our merchants.
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