Ormazabal cgmcosmos-p User Manual

5.5.2. Spring charge and actuating levers
Switch-disconnector actuating lever
The actuating levers to be used to operate the switch-
disconnector with B or BM driving mechanisms is:
Figure 5.30. Mechanisms lever for B and BM actuation
Spring charge levers
The spring charge lever is used to manually charge the
springs of the circuit-breaker mechanism.
Figure 5.31. Spring charge lever RAV
5.5.3. Opening operation from earthing position
Initial conditions: Circuit-breaker closed and earthing
switch closed.
1. Move the slide in the green/yellow area to the right.
Figure 5.32. Slide detail
IG-296-EN version 01; 12/03/2020
52
Recommended sequence of operations General instructions
cgmcosmos: Medium voltage cubicles with full insulation
in SF
6
gas up to 24 kV in accordance with IEC Standard

Ormazabal cgmcosmos-p Specifications

General

Brand	Ormazabal
Model	cgmcosmos-p
Category	Control Systems
Language	English