QB Electrical
4" Octagon Box Drawn with KOs
4" Octagon Steel Electrical Boxes – R125 & R127 Models
Common Features:
-
Construction: Heavy-duty drawn steel
-
Shape/Size: 4" octagon, 1-1/2" depth
-
Capacity: 15.5 cu. in.
-
Hardware: Includes combination Phillips/slotted screws
-
Finish: Pre-galvanized (corrosion-resistant)
Model-Specific Differences:
| Feature | R125 | R127 |
|---|---|---|
| Knockouts | (9) ½" knockouts | (4) ½" + (4) ¾" knockouts |
| Grounding | Standard | Raised ground screw area |
| Best For | High-density ½" cable runs | Mixed conduit sizes + secure grounding |
Typical Applications:
-
R125: Ideal for projects requiring multiple ½" entries (e.g., multi-cable junctions).
-
R127: Superior for grounding-critical installations or mixed ½"/¾" conduit systems.
R125
- 1000 In stock
Quantity
QB Electrical
4" Octagon Box Drawn with KOsR125
4" Octagon Steel Electrical Boxes – R125 & R127 Models
Common Features:
-
Construction: Heavy-duty drawn steel
-
Shape/Size: 4" octagon, 1-1/2" depth
-
Capacity: 15.5 cu. in.
-
Hardware: Includes combination Phillips/slotted screws
-
Finish: Pre-galvanized (corrosion-resistant)
Model-Specific Differences:
| Feature | R125 | R127 |
|---|---|---|
| Knockouts | (9) ½" knockouts | (4) ½" + (4) ¾" knockouts |
| Grounding | Standard | Raised ground screw area |
| Best For | High-density ½" cable runs | Mixed conduit sizes + secure grounding |
Typical Applications:
-
R125: Ideal for projects requiring multiple ½" entries (e.g., multi-cable junctions).
-
R127: Superior for grounding-critical installations or mixed ½"/¾" conduit systems.
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