OEM/ODM China Main Circuit Breaker - 630A 3P 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 Installing Circuit Breaker, Mcb Circuit Breaker, Step Up Transformer, All products come with good quality and perfect after-sales services. Market-oriented and customer-oriented are what we have been being after. Sincerely look forward to Win-Win cooperation !

---

OEM/ODM China Main Circuit Breaker - 630A 3P Manual Changeover Load Isolation Switch – Aiso Detail:

manual change over switch Description

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	630
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	630
			AC-22		630
			AC-23		536
		660V	AC-21		500
			AC-22		315
			AC-23		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 mission is usually to turn into an innovative provider of high-tech digital and communication devices by providing worth added design and style, world-class producing, and repair capabilities for OEM/ODM China Main Circuit Breaker - 630A 3P Manual Changeover Load Isolation Switch – Aiso, The product will supply to all over the world, such as: Moldova, Miami, Algeria, To meet the requirements of individual customers for each bit more perfect service and stable quality products. We warmly welcome customers around the world to visit us, with our multi-faceted cooperation, and jointly develop new markets, create a brilliant future!