Field Installation Of A Reclosing Lockout - Siemens UL 1066 Operating Instructions Manual

10.3

Field Installation of a reclosing lockout

To activate the Bell Alarm lockout, the automatic reset must be removed. The tripping solenoid, the tripped indicator and the tripped signal
must be reset manually at the breaker. Reclosing of the circuit breaker is blocked until the trip indicator has been reset.
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- Move the circuit breaker into the withdrawn position in the cradle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
- Remove the trip unit
10 – 3
DANGER
WARNING
 (page
23-4).
 (page
9-49).
 (page
23-2).
 (page
23-3).