To be the stage of realizing dreams of our employees! To build a happier, more united and more professional team! To reach a mutual benefit of our customers, suppliers, the society and ourselves for
Power Transformers,
Surge Arrester Earthing,
Active Lightning Arrester, While using the tenet of "faith-based, customer first", we welcome customers to phone or e-mail us for cooperation.
Hot-selling Automotive Circuit Breaker - 250A 4P Manual Changeover 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 current |
A |
250 |
| 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 |
250 |
| AC-22 |
250 |
| AC-23 |
250 |
| 660V |
AC-22 |
200 |
| AC-23 |
160 |
| AC-21 |
80 |
| 6 |
Mechanical life |
Times |
5500 |
Product detail pictures:
Related Product Guide:
Dedicated to strict quality management and thoughtful client services, our experienced staff customers are generally available to discuss your demands and guarantee full client pleasure for Hot-selling Automotive Circuit Breaker - 250A 4P Manual Changeover Load Isolation Switch – Aiso, The product will supply to all over the world, such as: Las Vegas, moldova, India, Item have passed by means of the national qualified certification and been well received in our main industry. Our expert engineering team will often be ready to serve you for consultation and feedback. We have been able to also deliver you with cost-free samples to meet your specs. Ideal efforts will probably be produced to deliver you the most beneficial service and solutions. Should really you be interested in our company and solutions, please make contact with us by sending us emails or call us straight away. To be able to know our solutions and enterprise. ar more, you'll be able to come to our factory to see it. We will constantly welcome guests from all over the world to our firm. o build business enterprise. elations with us. You should feel absolutely free to speak to us for organization. nd we believe we are going to share the best trading practical experience with all our merchants.
logo 
