TM 5-6675-318-14
1-20.5 Replace Circuit Breaker.
35E, Special Electronic Devices Repairer
MOS:
Flat Tip Screwdriver
TOOLS:
Circuit Breaker
SUPPLIES:
Turn off and padlock safety switch. T u r n o f f a l l i n d i v i d u a l c i r c u i t
breakers before inspecting or servicing circuit breakers. Failure to do
so may result in death or serious injury.
Turn off individual circuit
Turn off and padlock safety switch.
a.
breakers.
Remove circuit breaker box cover.
b.
is not present.
U s e multimeter to make sure voltage
c.
R e m o v e defective circuit breaker by p u s h i n g a n d s n a p p i n g o u t o f p l a c e .
d.
T a g and remove wires from defective c i r c u i t b r e a k e r .
e.
Pull circuit breaker from panel.
f.
Reconnect wires to new circuit breaker. Secure wires with screws.
g.
Install new circuit breaker by pushing and snapping into place.
h.
Reinstall circuit breaker box cover.
i.
Remove padlock and turn on safety switch and individual circuit
j.
breakers.
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