pvc Box
PVC 4-Gang Box 60 cu.in.
Four gang PVC box for large device installations.
Quick answer
A PVC 4-Gang Box 60 cu.in. (60 cu.in.) holds 26 × 12 AWG or 30 × 14 AWG conductors in a bare box under NEC 314.16.
Subtract two allowances for each device or strap, and one for each set of internal clamps, grounding conductors, or support fittings. Run your exact box fill →
60
cu.in. Volume
30
Max 14 AWG
26
Max 12 AWG
7-1/2" x 3-1/4" x 3"
Dimensions
Conductor Capacity per NEC 314.16
Maximum number of conductors that can fit in this box based on wire gauge (not accounting for devices, clamps, or grounds).
| Wire Gauge | Volume Each | Max Conductors* |
|---|---|---|
| 18 AWG | 1.5 cu.in. | 40 |
| 16 AWG | 1.75 cu.in. | 34 |
| 14 AWG | 2 cu.in. | 30 |
| 12 AWG | 2.25 cu.in. | 26 |
| 10 AWG | 2.5 cu.in. | 24 |
| 8 AWG | 3 cu.in. | 20 |
| 6 AWG | 5 cu.in. | 12 |
*Theoretical maximum for conductors only. Actual capacity will be less when including devices, clamps, and grounding conductors.
Common Applications
Control panels
Home automation
Media centers
Calculate Box Fill
Use our free calculator to verify NEC 314.16 requirements.
Calculate Box Fill