Frame Size Iii Drawout - Siemens UL 1066 Operating Instructions Manual

7.6 Frame size III Drawout (3-Pole and 4-Pole)
Side ventilation area
(both sides - must remain
unobstructed)
Optional ground strap
2.31 [58.7]
3-pole cradle
3.39 [86.0]
2.24 [57.0]
4-pole cradle
6.75 [171.5]
7 – 11
Arc chute cover
(optional accessory)
Wiring channel
20.34 [516.7]
8.46 [215.0]
18.62 [473.0]
19.41 [493.0]
19.53 [496.0]
Middle escutcheon
19.65 [499.0]
Center escutcheon
Top ventilation area
(must remain unobstructed)
10.26 [260.5]
8.54 [217.0]
16.81 [427.0]
8.74 [222.0]
17.01 [432.0]
12.01 [305.0]
20.28 [515.0]
Ø 0.35 [Ø 9.0]
Mounting holes
Bottom ventilation area
(to remain unobstructed
for 5000A circuit breaker)
10.63 [270.0]
10.24 [260.0]
5.47 [139.0]
27.72 [704.0]
35.98 [914.0]
11.61 [295.0] 9.84 [250.0]
23.23 [590.0]
31.50 [800.0]
8.35 [212.0]
7.89 [200.5]
1.85 [47.0]
7.37 [187.2]
5.18 [131.6]
Door panel
2.28 [58.0]
6.69 [170.0]
8.66 [220.0]
8.19 [208.0]
Ø 0.55 [14.0]; Hole provided as
standrad grounding provision.
(Grounding strap is optional
factory provided accessory).