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2-1/8” DEEP, 4” SQUARE (4S) DEEP BOX WELDED WITH MKO

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SKU
4SDB-MKO

The Eaton Crouse-Hinds 4SDB-MKO is a welded 4-inch square box with a 2-1/8-inch depth and MKO configuration. Listed specifications identify conduit connections without clamps and a 50 lb fixture-support rating.

  • 4-Inch Square, 2-1/8-Inch Deep
  • Welded Box Construction
  • MKO Knockout Provision
  • 50-lb Fixture Support
  • Conduit Connection Without Clamps
  • Pre-Galvanized Finish

Product Overview

The Eaton Crouse-Hinds 4SDB-MKO is a welded 4-inch square box with a 2-1/8-inch depth and MKO configuration. Listed specifications identify conduit connections without clamps and a 50 lb fixture-support rating.

Technical Specifications

Product information and specifications for the selected item.

SKU: 4SDB-MKO

Product Information

BrandEaton Crouse-Hinds
SKU4SDB-MKO
CategoryElectrical Boxes

Key Specs

Capacity (cu. in.)30.3
Box TypeOutlet
Number of Gangs1
Number of Knockouts/Holes16
Knockout/Hole Size (in.)1/2, 3/4
Metallic/Non-MetallicMetallic

Capacity & Configuration

Capacity (cu. in.)30.3
Box TypeOutlet
Number of Gangs1
Number of Knockouts/Holes16
Knockout/Hole Size (in.)1/2, 3/4
ShapeSquare
Fixture load rating50 lb
Fixture support rating50 lb

Construction & Application

Metallic/Non-MetallicMetallic
Work TypeNew Work
MaterialSteel
Area classificationOrdinary/Non-Hazardous Locations
Conduit/cableConduit (no clamps)
Knockout bonding suitabilitySuitable for bonding without additional bonding means around eccentric knockouts in circuits above or below 250 V
Sheet thickness0.0625 in
Standards typeNEC/CEC
Additional standardsNEMA Standard OS-1; Federal Spec. W-J-800F
Clamp provisionNo clamps (conduit connection)
Knockout bonding capabilitySuitable for use without a bonding jumper in circuits above or below 250 VAC
Fire-resistance useFire-resistance listing applies when used in a 2-hour fire-rated wall or ceiling
Grounding methodGround bump
FinishPre-galvanized
CertificationUL Listed

Dimensions & Weight

Height (in.)2.13
Width (in.)4
Length (in.)4
Weight (lb.)0.84

Product Documents

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