Installing Racking Handle Key Lock - Siemens UL 1066 Operating Instructions Manual

15.1.3 Installing racking handle key lock

When the key is removed, the circuit breaker's racking handle cannot be drawn out, meaning that the circuit breaker cannot be moved into
another position.
The key lock for the WL Fuse Carriage racking handle cannot be replaced. If damaged, please consult Technical Support.
Hazardous voltage.
Will cause death, serious personal injury, or equipment damage.
Turn off and lock out all power supplying this device before working on this device.
High speed moving parts.
Can cause serious personal injury.
Discharge the closing spring before inspection and before carrying out any work on the circuit breaker.
- OPEN the circuit breaker and discharge the closing spring
- Move the circuit breaker into the withdrawn position in the cradle
- Remove front panel
15 – 11
DANGER
WARNING
 (page 23-4)
 (page 23-2)
 (page 23-3)