The Lew Electric MW-332-58 is a round cast iron concrete floor box with a brass top. The box is perfect for core drill installations since it is only 2" deep, there are 12 cubic inches of interior space available. There are four 3/4" knockouts on the sides of the box and one 3/4" knockout on the bottom to run your wires to. The box ships with a protective cement cap to keep the box clean and safe during concrete pouring. The box does not ship with a cover, there are several options available that are sold separately. If the box is to be used in a carpeted area a sold separately carpet flange can be ordered, the SCF-1 carpet flange adds 3/8" of height to accommodate the carpet and padding. For tile applications no flange is needed, simply pour your concrete to the level of the tile frame less the thickness of the tile. To install, core drill a 4.5" hole, and then back fill the 1/4" gap around it. The box is UL listed for the USA, and cUL listed for Canada installations.
- Top: Brass
- Requires cover, sold separately
- Size: Single gang
- For concrete installations
- 12 cubic inches of interior space
- Four 3/4" knockouts
- UL and cUL listed, # 514A, 489H
- Includes construction cap
- Box dimensions: 4.25" round
- Core drill size: 4.5"
- Depth: 2" deep
- Can be used with carpet or tile
- Warranty: 1 year
Requires cover, sold separately
Size: Single gang
For concrete installations
12 cubic inches of interior space
Four 3/4" knockouts
UL and cUL listed, # 514A, 489H
Includes construction cap
Box dimensions: 4.25" round
Core drill size: 4.5"
Depth: 2" deep
Can be used with carpet or tile
Warranty: 1 year
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