professional factory for Copper Lightning Arrester - 400A 3P Manual Load Isolation Switch – Aiso

Our growth depends to the superior products ,great talents and repeatedly strengthened technology forces for Lightning Arrester Grounding, Transformer Input Voltage, 63amp Changeover Switch, We welcome new and old customers to contact us by phone or send us inquiries by mail for future business relationships and achieving mutual success.

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professional factory for Copper Lightning Arrester - 400A 3P Manual Load Isolation Switch – Aiso Detail:

changeover switch manufacturers 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/

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Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of team building, attempting hard to boost the standard and liability consciousness of personnel customers. Our corporation successfully attained IS9001 Certification and European CE Certification of professional factory for Copper Lightning Arrester - 400A 3P Manual Load Isolation Switch – Aiso, The product will supply to all over the world, such as: Manila, Istanbul, Melbourne, Our experience makes us important in our customer eyes. Our quality speaks itself the properties like it do not tangle, shed or breakdown, so that are our customers will always be confident while placing an order.