TM 1-4920-445-13&P
0021 00
WARNING
Disconnect electrical power from shelter before removing components. Failure to
observe this warning may cause DEATH OR SERIOUS INJURY to personnel.
Remove
1. Mark and disconnect wires from 30A, 240V circuit breaker that will be removed.
2. Loosen screw holding 30A, 240V circuit breaker in place. Do not completely remove screw; loosen only
enough to allow removal of 30A circuit breaker.
3. Pull 30A, 240V circuit breaker from bus bar and remove from circuit breaker box.
Install
1. Place new 30A circuit breaker in place and tighten screw.
2. Connect wires.
3. Move main circuit breaker to the ON position to test.
4. Move main circuit breaker to the OFF position.
5. Replace panel cover and door and close circuit breaker panel door.
End of Work Package
0021 00-10
