Europe style for Hv Circuit Breaker - 400A 4P Manual Changeover Load Isolation Switch – Aiso

We have state-of-the-art equipment. Our products are exported for the USA, the UK and so on, enjoying a fantastic status among the clients for Current Transformer Voltage, Small Step Up Transformer, Mv Surge Arrester, To acquire a consistent, profitable, and constant advancement by getting a competitive advantage, and by continuously increasing the price added to our shareholders and our employee.

---

Europe style for Hv Circuit Breaker - 400A 4P Manual Changeover Load Isolation Switch – Aiso Detail:

400 amp changeover switch Summary

A: ASGL 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	Conventional thermal current			A	400
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	400
			AC-22		400
			AC-23		340
		660V	AC-22		400
			AC-23		200
			AC-21		125
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:

---

Our team through professional training. Skilled professional knowledge, strong sense of service, to meet the service needs of customers for Europe style for Hv Circuit Breaker - 400A 4P Manual Changeover Load Isolation Switch – Aiso, The product will supply to all over the world, such as: United States, Mexico, Kenya, All of our products comply with international quality standards and are greatly appreciated in a variety of markets around the world. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients in the near future.