Wholesale High Voltage Circuit Breaker - 250A 3P Manual Load Isolation Switch – Aiso

Being supported by an state-of-the-art and skilled IT team, we could supply technical support on pre-sales & after-sales service for Mini Circuit Breaker, Mccb Price, Copper Lightning Arrester, Teamwork is encouraged at all levels with regular campaigns. Our research group experiments on various developments during the industry for improvement within the solutions.

---

Wholesale High Voltage Circuit Breaker - 250A 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	250
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	250
			AC-22		250
			AC-23		250
		660V	AC-21		200
			AC-22		160
			AC-23		80
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 know that we only thrive if we could guarantee our combined price tag competiveness and quality advantageous at the same time for Wholesale High Voltage Circuit Breaker - 250A 3P Manual Load Isolation Switch – Aiso, The product will supply to all over the world, such as: Chicago, Salt Lake City, Bahrain, Our items are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!