TM 10-5411-200-14
T.O. 35E4-177-1
4-7.1 REPLACEMENT OF OBSOLETE NQOB CIRCUIT BREAKER PANEL WITH NEW NQOD CIRCUIT
BREAKER PANEL.
This task covers:
a.
Removal
d. Assembly
b. Disassembly
c.
Installation
INITIAL SETUP
Standard Tools
Personnel Required
General Mechanics Tool Kit
Electrician
Test Equipment
Blind Nut Assemblies (4),
Appendix E, Item 26
Conduit (P/N 5-4-5061-2)
New Circuit Breaker Panel
NQOD (P/N 5-4-3199)
WARNING
Disconnect electrical power from shelter before
disassembling circuit breaker panel. Failure to
observe this warning may cause death or serious
injury to personnel.
NOTE
All parts removed from the obsolete NQOB circuit
breaker panel are reusable in the installation of
the new NQOD circuit breaker panel with the
following exceptions: circuit breaker box,
panelboard, panel cover, and conduit entering the
top of circuit breaker box. The new NQOD circuit
breaker panel (P/N 5-4-3199) consists of breaker
box and panel cover.
The box is prepunched to
accept light switches, wiring entry, and mounts for
circuit breakers.
4-12
CHANGE 2
