JN15-24 24kV Earthing Switch High Voltage Earthing Switch
JN15-24 24kV Earthing Switch High Voltage Earthing Switch
Description
JN15-24 24kV Earthing Switch High Voltage Earthing Switch
General Introduction
JN15-24/31.5 series indoor earthing switch is a new design and improved product of our company according to the JN15 type, (the installing size without any change), suitable with electric power system with 20-24KV, Three-phase, AC 50(60) Hz, support with various kinds of HV switchgear and as earthing protection. It is manufactured comply with GB1985-2004 and IEC129 standard.
Working Conditions
Ambient temperature:-10~+40℃
Altitude: ≤2000m
Relative humidity: Day average relative humidity ≤95%
Month average relative humidity ≤90%
Earthquake intensity: ≤8degree
Class of pollution: II
Model&Meaning
Technical Specification
Outline&Dimension
