QB Electrical

4" Box w/ Up & Down Bracket & BX Clamp

4" Square Welded Electrical Box with AC/MC Clamps

Key Features:

  • Welded Steel Construction for superior durability

  • Integrated Clamps for AC/MC and flexible cable

  • Quick-Install Design with combination screw heads

  • UL Listed for safety compliance

Technical Specifications:

  • Dimensions: 4" x 4" x 1-1/2"

  • Capacity: 21.0 cubic inches

  • Mounting: FS style bracket (flush mount)

Wiring Access:

  • (3) 1/2" standard knockouts

  • (1) TKO (Threaded Knockout) for flexible sizing

  • (4) cable pryouts for easy wire access

Ideal For:

  • Commercial/industrial electrical installations

  • Remodeling projects

  • Applications requiring armored cable or flex conduit

R218

$1.90

Shipping calculated at checkout.

Quantity

4" Box w/ Up & Down Bracket & BX Clamp

$1.90