Hot Selling for Buy Automatic Transfer Switch - 250A 4P Manual Changeover Load Isolation Switch – Aiso

Hot Selling for Buy Automatic Transfer Switch - 250A 4P Manual Changeover Load Isolation Switch – Aiso
It is our responsibility to meet your needs and efficiently serve you. Your satisfaction is our best reward. We are looking forward to your visit for joint growth for Rotary Changeover Switch, Lightning Arrester For Tower, Porcelain Lightning Arrester, Our products are regularly supplied to many Groups and lots of Factories. Meanwhile, our products are sold to the USA, Italy, Singapore, Malaysia, Russia, Poland, and the Middle East.
Hot Selling for Buy Automatic Transfer Switch - 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:

Hot Selling for Buy Automatic Transfer Switch - 250A 4P Manual Changeover Load Isolation Switch – Aiso detail pictures

Hot Selling for Buy Automatic Transfer Switch - 250A 4P Manual Changeover Load Isolation Switch – Aiso detail pictures

Hot Selling for Buy Automatic Transfer Switch - 250A 4P Manual Changeover Load Isolation Switch – Aiso detail pictures

Hot Selling for Buy Automatic Transfer Switch - 250A 4P Manual Changeover Load Isolation Switch – Aiso detail pictures


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We not only will try our best to offer excellent services to every customer, but also are ready to receive any suggestion offered by our customers for Hot Selling for Buy Automatic Transfer Switch - 250A 4P Manual Changeover Load Isolation Switch – Aiso, The product will supply to all over the world, such as: Latvia, Seychelles, Amsterdam, Our company warmly invites domestic and overseas customers to come and negotiate business with us. Allow us to join hands to create a brilliant tomorrow! We've been looking forward to cooperating with you sincerely to achieve a win-win situation. We promise to try our best to deliver you with high quality and efficient services.
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