CENELEC - EN 50180
Bushings above 1 kV up to 52 kV and from 250 A to 3,15 kA for liquid filled transformers
|Publication Date:||1 September 2010|
|ICS Code (Bushings):||29.080.20|
This European Standard is applicable to ceramic and resin insulated bushings having highest voltages above 1 kV up to 52 kV, rated currents from 250 A up to 3 150 A and frequencies from 15 Hz up to 60 Hz for insulating liquid filled transformers.
This standard establishes essential dimensions, to ensure interchangeability of bushings and to ensure adequate mounting and interchangeability of mating plug-in separable connectors of equivalent ratings.