Best quality Automatic Transfer Switch 2500a - 630A 3P Manual Load Isolation Switch – Aiso

We have now a skilled, performance group to offer excellent support for our consumer. We usually follow the tenet of customer-oriented, details-focused for Drop Out Cutout, High Voltage Fuse, Onload Changeover Switch, Aggressive price with top quality and satisfying support make us earned extra customers.we wish to work along with you and request common enhancement.

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Best quality Automatic Transfer Switch 2500a - 630A 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.

Item	Description			Unit	Data
1	Rated heating current			A	630
2	Dielectric strength			V	8000
3	Rated insulation voltage			V	800
4	Rated frequency			Hz	50
5	Rated current le(A)	380V	AC-21	V	630
			AC-22		630
			AC-23		536
		660V	AC-21		500
			AC-22		315
			AC-23		125
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 Best quality Automatic Transfer Switch 2500a - 630A 3P Manual Load Isolation Switch – Aiso, The product will supply to all over the world, such as: Swaziland, United Kingdom, Sri Lanka, We have won a good reputation among overseas and domestic clients. Adhering to the management tenet of "credit oriented, customer first, high efficiency and mature services", we warmly welcome friends from all walks of life to cooperate with us.