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Rated voltage | Up to 24 kV |
---|---|
Rated current | Up to 1250 A |
Insulation medium | SF6 gas |
Rated Lightning Impulse Withstand Voltage | 125 kV |
Standards | IEC 62271-200 |
Dimensions | Varies by configuration |
Weight | Varies by configuration |
Short-time withstand current | Up to 25 kA |
Explains DANGER, WARNING, CAUTION, and NOTE symbols.
Explains IAC, causes, effects, and testing criteria per IEC 62271-200.
Installation guidelines for AFL with ventilation behind the switchgear.
Installation guidelines for AFLR with ventilation upwards through exhaust channel.
Explains the pressure indicator, nominal SF6 pressure, and operation conditions.
Warnings and required equipment for replenishing SF6 gas.
Defines normal ambient and special operating conditions and limitations.
Explains indicators and steps for operating VCB and earthing switch.
Details on charging springs, ON/OFF buttons for VCB.
Steps for testing cables using unit test points.
Table of recommended test voltage levels for different test types.
Procedure for testing cable connectors with the cable attached.
Procedure for testing cable connectors with the cable detached.
Safety warnings for service and maintenance activities.
Recommended intervals for inspection, service, and repairs.
Detailed steps for visual checks and condition monitoring during inspection.
Steps for cleaning, operating switches, and handling rust.