HIGH VOLTAGE exists in electrical system of shop. All electrical inspections, repairs, or
replacements will be performed with power OFF and only by a qualiied electrician. Serious
shock hazards exist which could result in INJURY OR EVEN DEATH to personnel.
This procedure covers obsolete NQOB circuit breaker panel and new NQOD circuit breaker
panel. These units are distinguishable by nameplates attached to panel boards.
Box Connector Replacement.