Siemens UL 1066 - Interlock to Prevent Racking with Cubicle Door Open

17 – 6
17.3 Interlock to prevent racking with cubicle door open
- Open and discharge the closing spring  (page 23-2)
- Remove the circuit breaker from the cradle  (page 23-3)
Installing the mechanical interlock
DANGER
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.
1
Engage spring
3
2
Engage spring
4
check
5
Base plate of cradle