IG-310-EN version 01; 31/03/2021
39
General instructions
cpg
.0 lite: GIS medium-voltage switchgear,
gas insulated, up to 24 kV,
in accordance with IEC Standard
Operations sequence
7.2. Circuit-breaker function operation sequence (cpg
.0 lite-v
)
There are three different levers for operating the feeder
disconnector and the earthing switch, and for charging the
circuit-breaker closing springs:
• Feeder disconnector lever: is characterised by its two
BLACK knobs.
• Earthing switch lever: is characterised by its two YELLOW
knobs.
• Lever for manual charging of circuit-breaker closing
springs: characterised by the HEXAGONAL cavity in the
end.
1
Feeder disconnector lever (BLACK knobs)
2
Earthing switch lever (YELLOW knobs)
3
Lever for manual charging of circuit-breaker closing springs
(with HEXAGONAL cavity)
Figure 7.30.
Circuit-breaker function operating levers
Summary of Contents for cpg.0 lite
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