4" Square Concrete Slab Box, 3-1/2" Deep - Welded, W/Conduit KO's

Southwire #: 52181-SPKR Model #: 52181-SPKR

4" square boxes are used to distribute power to a number of electrical devices where multiple conductor runs are split into two or more directions. Concrete slab boxes are a perfect choice for deep devices, or life safety appliances such as speakers, strobes, and horns.

Download Category Specifications
Excel Table
Register Product
Register Product

Features & Benefits

  • Labor saving design eliminates need to install extension rings to accommodate deeper devices
  • Raised Ground
  • Combination Phillips/Slotted screw heads.

Specifications

measurement
imperial metric
Stock # 52181-SPKR 52181-SPKR
Model # 52181-SPKR 52181-SPKR
UPC # 785592723055 785592723055
Material Galvanized Steel Galvanized Steel
Cubic Capacity 50.0 (819.4) 50.0 (819.4)
Standard Package 10 10
Bottom Knockouts (3) 1/2", (2) 1/2" - 3/4" (3) 1/2", (2) 1/2" - 3/4"
Side Knockouts (4) 1/2", (4) 3/4" (4) 1/2", (4) 3/4"
Color Silver Silver
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getReviews, 4ms
  • REVIEWS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;
  • bvseo_sdk, java_sdk, bvseo-4.0.0
  • CLOUD, getContent, 4ms
  • QUESTIONS, PRODUCT
  • bvseo-msg: The resource to the URL or file is currently unavailable.;