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Power and Control Wiring
For preparation purposes, the following tables provide the dimensions and wire sizes for the input junction boxes.
Table 3 Input junction box dimensions
| Length | Width | Height |
Switch Rating | Inches (mm) | Inches (mm) | Inches (mm) |
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100 amp | 16 (406) | 14 (356) | 6 (152) |
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250 to 600 amp | 30 (762) | 16 (406) | 6 (152) |
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Table 4 | Input junction box terminal wire size range | |
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| |
Switch Rating | Power and Ground Lug Wire Range | |
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| 100 amp | #6 to #2/0 AWG |
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250 to 600 amp | (2) #6 AWG to (2) 500 kcmil | |
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