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HomeProductsAccessoryControllerEarthing switch for switchgear

Earthing switch for switchgear

NE 24-25

HYEC Earthing Switch

In conformity with IEC 62271-102 

Well-structured, user-friendly, and safety-improved.

Specification

No.ItemUnitRated specification
1Rated Voltage(Ur)kV12/ 24
2Rated Short Time Withstand Current(lk)kA25
3Rated Duration of Short Circuit(tk)S3
4Rated Peak Withstand Current(lp)kA65
5Rated Power Frequency Withstand Voltage(Ud)kV50
6Rated Lightning Impulse Withstand Voltage(Up)kV125
7Electrical enduranceClassE1/ E2
8Mechanical enduranceClassM1/ M2
9ES status and position indication Modbus
(RS 485)		-Optional
10Electric operation-Optional

Type

TypeEFGHD
NE24-25-27527575185810646
NE24-25-21021075160655516

Closing function to protect other electrical equipment in the switchgear from breakdown while under maintenance. It is equipped safety interlock device with breaker.

Dimension
Mounting


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