Factory made hot-sale Lightning Arrester System - 400A 4P Manual Changeover Load Isolation Switch – Aiso

With the "Client-Oriented" business philosophy, a rigorous quality control system, advanced manufacturing equipment and a strong R&D team, we always provide high quality products, excellent services and competitive prices for Vacuum Circuit Breaker Price, Single Phase Transformer, 22 Kv Circuit Breaker, We are confident that there will be a promising future and we hope we can have long term cooperation with customers from all over the world.

---

Factory made hot-sale Lightning Arrester System - 400A 4P Manual Changeover Load Isolation Switch – Aiso Detail:

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:

---

Every single member from our large efficiency profits team values customers' requirements and organization communication for Factory made hot-sale Lightning Arrester System - 400A 4P Manual Changeover Load Isolation Switch – Aiso, The product will supply to all over the world, such as: Rome, Denmark, Belgium, After years of development, we have formed strong ability in new product development and strict quality control system to ensure excellent quality and service. With the support of many long term cooperated customers, our products are welcomed all over the world.