Wholesale Discount 25 Kv Vacuum Circuit Breaker - 400A 3P Manual Load Isolation Switch – Aiso

Our solutions are widely recognized and trusted by consumers and will meet up with constantly developing financial and social requires for Lighting Arrester And Surge Arrester, Auto Transformer Step Up, 33kv Auto Recloser, Our aim is "blazing new ground, Passing Value", in the future, we sincerely invite you to grow up with us and make a bright future together!

---

Wholesale Discount 25 Kv Vacuum Circuit Breaker - 400A 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	400
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	400
			AC-22		400
			AC-23		340
		660V	AC-21		400
			AC-22		200
			AC-23		125
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:

---

We emphasize enhancement and introduce new solutions into the market just about every year for Wholesale Discount 25 Kv Vacuum Circuit Breaker - 400A 3P Manual Load Isolation Switch – Aiso, The product will supply to all over the world, such as: Surabaya, Puerto Rico, US, Over the years, with high-quality solutions, first- class service, ultra-low prices we win thee trust and favor of customers. Nowadays our products sell all over the domestic and abroad. Thanks for the regular and new customers support. We offer high quality product and competitive price, welcome the regular and new customers cooperate with us!