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

To create more value for customers is our business philosophy; customer growing is our working chase for High Power Rf Transformer, Lighting Surge Arrester, 11kv Outdoor Vacuum Circuit Breaker, Created products with brand value. We attend seriously to produce and behave with integrity, and by the favor of customers at home and abroad in the xxx industry.

---

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.

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:

---

Related Product Guide:

---

We've been convinced that with joint efforts, the enterprise between us will bring us mutual benefits. We could guarantee you item excellent and aggressive price tag 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: Jamaica, France, Uruguay, The company has perfect management system and after-sales service system. We devote ourselves to building a pioneer in the filter industry. Our factory is willing to cooperate with different customers domestic and overseas to gain better and better future.