TM9-2330-207-14
AND CIRCUIT BREAKER
LOAD CENTER
a. Purpose. Protects 110-volt electrical circuits.
b. Location. Mounted one above the other
inside of M129A1, M129A1C or M129A2C van
on the right side of the front window.
c. Switch Box. Contains double-pole, single-
throw knife switch and two 60 amp fuses.
d. Circuit Breaker Load Center. Contains four
20 amp switch type circuit breakers.
Figure 2-1. 110-volt switch box and circuit breaker
load center (M129A1, M129A1C or
M129A2C)
2-3. DOME LIGHT SWITCHES
a. 110-Volt Dome Light Switch. Controls
eight dome lights in M129 series semitrailer
body.
b. 24-Volt Dome Light Switch. Controls
four dome lights in M128 and M129 series semi-
trailer body.
c. Location. Inside of van on the rear wall.
d. Switch Positions. Both switches have
"ON" and "OFF" positions.
Figure 2-2. Dome light switches
