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Home » Products Center » Isolation Switch » YGL Load-Isolation Switch » YGL-1000~3150A Load-isolation switch
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YGL-1000~3150A Load-isolation switch

Place of Origin: Zhejiang, China (Mainland)
Model Number: YGL-1000~3150A

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

YGL-1000~3150A  Outline and installation dimensions
YGL-1000-3150A-1
YGL-1000-3150A-2
YGL-1000-3150A-4
YGL-1000-3150A-5
YGL-1000-3150A-3
Specification External Dimension and Installation Dimension
A B J K N R S T Y
YGL-1000A/3 378 328 354 135 173 60 64 8 48
YGL-1000A/4 492 328 440 135 246 60 64 8 48
YGL-1250A/3 378 336 354 135 173 80 68 8 48
YGL-1250A/4 492 336 440 135 246 80 68 8 48
YGL-1600A/3 378 336 354 135 173 80 68 10 49
YGL-1600A/4 492 336 440 135 246 80 68 10 49
YGL-2000A/3 378 422 354 240 173 80 111 10 95
YGL-2000A/4 492 422 440 240 246 80 111 10 95
YGL-2500A/3 378 432 354 240 173 80 116 15 95
YGL-2500A/4 492 432 440 240 246 80 116 15 95
YGL-3150A/3 378 442 354 240 173 80 121 20 95
YGL-3150A/4 492 442 440 240 246 80 121 20 95

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