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Super Lowest Price Onload Changeover Switch - 1250A 3P Manual Load Isolation Switch – Aiso Detail:
electric manual changeover 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 |
1250 |
| 2 |
Dielectric strength |
V |
8000 |
| 3 |
Rated insulation voltage |
V |
1250 |
| 4 |
Rated frequency |
Hz |
50 |
| 5 |
Rated current le(A) |
380V |
AC-21 |
V |
1250 |
| AC-22 |
1250 |
| AC-23 |
800 |
| 660V |
AC-21 |
1250 |
| AC-22 |
630 |
| AC-23 |
400 |
| 6 |
Mechanical life |
Times |
5500 |
Please download the product catalog for more product details:https://www.aisoelectric.com/download/
Product detail pictures:
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With a positive and progressive attitude to customer's curiosity, our organization repeatedly improves our products top quality to meet the wants of consumers and further focuses on safety, reliability, environmental necessities, and innovation of Super Lowest Price Onload Changeover Switch - 1250A 3P Manual Load Isolation Switch – Aiso, The product will supply to all over the world, such as: California, Montpellier, Sao Paulo, We have a excellent team supplying professional service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We are sincerely looking forward to cooperate with customers all over the world. We believe we can satisfy with you. We also warmly welcome customers to visit our company and purchase our products.
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