High reputation Mov Surge Arrester - 250A 3P Manual Load Isolation Switch – Aiso

Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs for Drop Out Fuse, Knife Changeover Switch, Automatic Transfer Switch 2500a, Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs.

---

High reputation Mov Surge Arrester - 250A 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	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-21		200
			AC-22		160
			AC-23		80
6	Mechanical life			Times	10000

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

---

Product detail pictures:

---

Related Product Guide:

---

As for competitive prices, we believe that you will be searching far and wide for anything that can beat us. We can state with absolute certainty that for such quality at such prices we are the lowest around for High reputation Mov Surge Arrester - 250A 3P Manual Load Isolation Switch – Aiso, The product will supply to all over the world, such as: Algeria, Kazakhstan, Hamburg, Our staffs are adhering to the "Integrity-based and Interactive Development" spirit, and the tenet of "First-class Quality with Excellent Service". According to the needs of every customer, we give customized & personalised services to help customers achieve their goals successfully. Welcome clients from home and abroad to call and inquire!