Popular Design for Main Switch Circuit Breaker - 1250A 3P Manual Load Isolation Switch – Aiso

Popular Design for Main Switch Circuit Breaker - 1250A 3P Manual Load Isolation Switch – Aiso
Persisting in "High top quality, Prompt Delivery, Aggressive Price", now we have established long-term cooperation with customers from the two overseas and domestically and get new and aged clients' large comments for Buy Step Down Transformer, Automatic Circuit Recloser, Air Break Switch Disconnector, Teamwork is encouraged at all levels with regular campaigns. Our research team experiments on various developments in the industry for improvement in the products.
Popular Design for Main Switch Circuit Breaker - 1250A 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 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:

Popular Design for Main Switch Circuit Breaker - 1250A 3P Manual Load Isolation Switch – Aiso detail pictures


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With dependable high-quality method, fantastic standing and ideal purchaser assistance, the series of products produced by our firm are exported to many countries and regions for Popular Design for Main Switch Circuit Breaker - 1250A 3P Manual Load Isolation Switch – Aiso, The product will supply to all over the world, such as: Rwanda, Angola, South Korea, Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant experienced knowledge, to develop advanced production equipment and production process , to create the first-call quality goods, reasonable price , high quality of service , quick delivery , to present you create new value .
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