Load isolation switch

Smico Series Load Isolation Switch 63a-3150a

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Model Number:
SGL 63A~3150A
Standard:
IEC60947-1
Material:
Copper
Tightening Torque:
-5℃~40℃
Color:
white
Suitable Cable Use:
ACSR /AAAC
Certification:
CE
MOQ:
10

SGL series load isolation switch

   Smico Series Load Isolation Switch 63a-3150a

   SGL series load isolation switch is widely used in the distribution system and automatic system of architectur,electrical power,petrochemical,and other industries.

   The kind of load isolation switch possesses flexible structure of modularized design,possesses flexible and veraatile compositionality,it adopts the shell made by unsaturated

polyester resin reinforyced by glassfibre.It has very high dielectric performance,protctive capability,and reliable operation.

   The operationg mechanise is an elastic-accumulating accelerating mechanism for instant relase,which makes instant on and off the double breakpoint contact.It has no

relationship with the speed of iperating handle and increases greatly various eletric properties and mechanich properties.

   Many forms of sturctres and operationg in which the on and off state of contact is observed through windows.There are operations inside and outside the board.There are frontal

and lateral operations.There are connections behind the board.

  This kind of switch has a good-looking outline and various functions,being very novel,simple and small dimensioned,and the best choic among the congeneric products.

Type& meaning

Smico Series Load Isolation Switch 63a-3150a

Characteristice of products

SGL series load isolation switch mainly suitable for AC 50HZ,rated voltage to 660V,DC rated voltage up to 440v,rated current up to 3,150A,The switch used in the infrequent making and breaking circuit.

SGL-63A~3150A elecrical properties and mechanical properties

Smico Series Load Isolation Switch 63a-3150a

Meet the standards

International standard

IEC60947-1 "Low-voltage switchgear and controlgear—Part 1:General rules"
IEC60947-1 "Low-voltage switchgear and controlgear Low-voltage switches disconnectors switch-disconnectors and fuse-combination units"

National standard

GB/T14048.1 "Low-voltage switchgear and controlgear—Part 1:General rules"
GB/T14048.3 "Low-voltage switchgear and controlgear Low-voltage switches disconnectors switch-disconnectors and fuse-combination units"

Normal working conditions and installation conditions

■ Ambient air temperature is -5℃~+40℃, relative humidity is less than 95%.
■ The altitude of the installation site is not more than 2000 meters.
■ No explosive hazardous media.
■ No invasion of rain and snow in the environment.
Note: If the ambient air temperature is expected to be higher than +40℃ or lower than -5℃, the user should explain to the manufacturer.

Operation mode

Direct operation:

The handle is installed direcly in the middle of the switch.

Operation outside the board:

The handle is installed outside the door off distributing board.

Smico Series Load Isolation Switch 63a-3150a

SGL-63A~100A load isolation switch

63A-100A is suitable for the making and breaking of electrical isolation circuit or electric insulation.

63A-100A possesses theree poles,and four poles(three poles+on off neutral pole.)

Two sets of auxiliary contacts can be assembled according to demand.

Side operation,operation outside,the board can be assemble according to demand.

Smico Series Load Isolation Switch 63a-3150a

SGL-63A~100A load isolation switch side operation load isolation switch

Smico Series Load Isolation Switch 63a-3150aExlernal dimension and installation dimension of SGL-160A~630A load isolation switch

Smico Series Load Isolation Switch 63a-3150a

Exlernal dimension and installation dimension of SGL-1000A~3150A load isolation switch

Smico Series Load Isolation Switch 63a-3150a

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