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YGL-125~630A Load-isolation switch

Place of Origin: Zhejiang, China (Mainland)
Model Number: YGL-125~630A

YGL series Load isolation switch can be divided into 18 specs from 125A to 4000A, i t is the basic type of mod ule design, it has three poles and four poles ( three poles + switch neutral pole), applied to make and break circuit or electric isolate, over 1000A is only for electric isolation.
Symbol window on front face indicates the contact on-off state.

Quantity:
General
YGL series Load isolation switch can be divided into 18 specs from 125A to 4000A, i t is the basic type of mod ule design, it has three poles and four poles ( three poles + switch neutral pole), applied to make and break circuit or electric isolate, over 1000A is only for electric isolation.
Symbol window on front face indicates the contact on-off state.

Operation mode
Direct operation: The handle is installed in the middle of switch directly.
Operate outside of cabinet: The handle is installed outside of distribution cabinet.
It can be assembled two groups auxiliary contacts.
YGL-63-3150A Load-isolation switch-2
Application
AC 50Hz, rated voltage 660V, DC rated voltage 440V, rated current 1600A. It is used for making and breaking circuit infrequently.

Model and meaning
YGL-63-3150A Load-isolation switch-3
One NO and one NC 11 NO+NC
Two NO and Two NC 22 2NO+2NC
Example for lecto type: Rated current 630A,include neutral pole transferring load isolation switch,YGLZ-630A/4J for operating ou tside of cabinet

Service environment
■YGL load-isolation switch can operate under the following conditions
■Altitude not more than 2000m;
■The range of ambient temperature is from 5℃ to 40℃ ;
■Relative humidity not more than 95%;
■The environment without any explosive medium.
■The environment without any rain or snow attacking.
Note: If the product is expected to be used in the environment where temperature is over +40℃ or below -5℃ -45℃ , user's shall tell it to the manufacturer.

YGL-125~3150A Electrical Properties and Mechanical Properties
YGL-63-3150A Load-isolation switch-4

YGL-125~630A Outline and installation dimensions
YGL-80~100A Front direct operation
YGL-125-630A
YGL-125-630A-2
 
Specification External Dimension and Installation Dimension
A B C D D1 E ΦL J K N P R S T U ΦX Y F H
YGL-125A/3 140 135 120 27 93 73 5.5 120 65 85 36 20 25 3 114 10 24 49 10
YGL-125A/4 170 135 120 27 93 73 5.5 150 65 85 36 20 25 3 114 10 24 49 10
YGL-160A/3 140 135 120 27 93 73 5.5 120 65 85 36 20 25 3 114 10 24 49 10
YGL-160A/4 170 135 120 27 93 73 5.5 150 65 85 36 20 25 3 114 10 24 49 10
YGL-200A/3 180 165 140 35 103 86 7 160 90 115 50 25 30 3.5 134 11 27 79 15
YGL-200A/4 230 165 140 35 103 86 7 210 90 115 50 25 30 3.5 134 11 27 79 15
YGL-250A/3 180 165 140 35 103 86 7 160 90 115 50 25 30 3.5 134 11 27 79 15
YGL-250A/4 230 165 140 35 103 86 7 210 90 115 50 25 30 3.5 134 11 27 79 15
YGL-315A/3 230 234 140 50 138 116 7 210 140 145 65 32 38 5 205 11 37 94 20
YGL-315A/4 290 234 140 50 138 116 7 270 140 145 65 32 38 5 205 11 37 94 20
YGL-400A/3 230 234 185 50 138 116 7 210 140 145 65 32 38 5 205 11 37 94 20
YGL-400A/4 290 234 185 50 138 116 7 270 140 145 65 32 38 5 205 11 37 94 20
YGL-500A/3 230 250 185 50 138 116 7 210 140 145 65 40 45 6 215 12.5 38 94 20
YGL-500A/4 290 250 185 50 138 116 7 270 140 145 65 40 45 6 215 12.5 38 94 20
YGL-630A/3 230 250 185 50 138 116 7 210 140 145 65 40 45 6 215 12.5 38 94 20
YGL-630A/4 290 250 185 50 138 116 7 270 140 145 65 40 45 6 215 12.5 38 94 20

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