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40.5kV Indoor High Voltage AC Earthing Switch

GPJN15A-40.5/31.5-280

40.5kV接地开关(140194).jpg

Product description

Overview

GPJN15A-40.5/31.5 type indoor high voltage earthing switch is the assembly type products, its performance meet GB1985-2004 High Voltage AC Disconnector and Earthing Switch and the requirements of standard IEC62271-102:2002. The products suit for power system with 40.5kV, 3 phase, AC, 50(60) Hz; it can match with GPN1-40.5kV high voltage switchgear or other similar equipment. It is applicable for high voltage switchgear arrangement as the earthing protection when maintenance.

Standard working condition

Altitude sea level not exceeding 1000m;
Ambient air temperature: +45℃ ,-25℃ ;
Seismic intensity not exceeding 8 degree;
Related humidity daily average value not more than 95%, monthly average not more than 90%;
Pollution class: II
Special condition: Please specify when ordering.

Ordering notice

Please specify products model, Rated voltage, Phase distance.
If need arrange bevel gear operation mechanism, please specify the operation way of right or left direction (Picture is right operation direction).
Flexible connection length need extend or not(Standard L=600mm).
With or without live indicator, please specify the model of it.
If any special requirements, please contact with GreenPower to develop detailed specifications.

Specification