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Wholesale Dealers of Three Way Changeover Switch - 400A 3P Manual Load Isolation Switch – Aiso Detail:
Summary
A: SGL 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 |
Rated heating current |
A |
400 |
| 2 |
Dielectric strength |
V |
5000 |
| 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-21 |
400 |
| AC-22 |
200 |
| AC-23 |
125 |
| 6 |
Mechanical life |
Times |
10000 |
Please download the product catalog for more product details:https://www.aisoelectric.com/download/
Product detail pictures:
Related Product Guide:
Our mission is usually to turn into an innovative provider of high-tech digital and communication devices by furnishing benefit added design and style, world-class manufacturing, and service capabilities for Wholesale Dealers of Three Way Changeover Switch - 400A 3P Manual Load Isolation Switch – Aiso, The product will supply to all over the world, such as: Philippines, Kuala Lumpur, Croatia, With a state-of-the-art comprehensive marketing feedback system and 300 skilled workers' hard work, our company has developed all kinds of products ranging from high class, medium class to low class. This whole selection of fine products offers our customers different choices. Besides, our company sticks to high quality and reasonable price, and we also offer good OEM services to many famous brands.
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