2018 High quality Sf6 Gas Circuit Breaker - 250A 4P Manual Changeover Load Isolation Switch – Aiso

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2018 High quality Sf6 Gas 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.

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

• Please download the product catalog for more product details:https://www.aisoelectric.com/download/

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We are also focusing on improving the stuff management and QC system so that we could keep great advantage in the fiercely-competitive business for 2018 High quality Sf6 Gas Circuit Breaker - 250A 4P Manual Changeover Load Isolation Switch – Aiso, The product will supply to all over the world, such as: kazan, Germany, United Arab emirates, Our company always concentrate on the development of the international market. We have a lot of customers in Russia , European countries, the USA, the Middle East countries and Africa countries. We always follow that quality is foundation while service is guarantee to meet all customers.