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Electrical Components
Steel Boxes, Covers, & Accessories
4" Square Boxes and Extensions

Steel Boxes, Covers, & Accessories

4" Square Boxes and Extensions Products (123)

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4" Square Boxes and Extensions (123)

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AB - Vertical Right Angle (5)

B - Horizontal Wood Spike (3)

External Tabs (1)

F - Flat Vertical (11)

MS - Metal Stud (6)

Old Work Clips (7)

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WB - Vertical Wood Spike (7)

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13.0 (213.0) (3)

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15.5 (254.0) (4)

16.5 (270.4) (1)

17.5 (286.8) (2)

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21.0 (344.1) (42)

21.5 (352.3) (1)

30.3 (496.5) (40)

42.0 (688.2) (2)

50.0 (819.4) (8)

56.0 (917.7) (5)

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1-1/2" (44)

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304 Stainless Steel (10)

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1 (1)

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BOXES & COVERS - 4" SQUARE BOX EXTENSIONS - DRAWN (4)

BOXES & COVERS - 4" SQUARE BOX EXTENSIONS - WELDED (11)

BOXES & COVERS - 4" SQUARE BOXES - DRAWN (15)

BOXES & COVERS - 4" SQUARE BOXES - WELDED (27)

BOXES & COVERS - 4" SQUARE BOXES - WELDED WITH BRACKET (43)

BOXES & COVERS - STAINLESS BOX & COVERS - BOXES (22)

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(12) 1/2" (7)

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(4) 1", (4) 3/4 - 1" (1)

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(4) 1/2", (5) 1/2" - 3/4" (1)

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(5) 1/2",(5) 1/2" - 3/4" (1)

(6) 1/2" (1)

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(6) 1/2", (3) 1/2" - 3/4" (6)

(6) 1/2", (4) 1/2" - 3/4" (1)

(6) 1/2", (4) Pryouts (8)

(6) 1/2", (6) 1/2" - 3/4" (10)

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(8) 1" (5)

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(8) 1/2" & (4) 3/4" (3)

(8) 1/2", (4) 1/2" - 3/4" (2)

(8) 1/2", (4) 1/2" - 3/4" (2)

(8) 1/2", (4) 3/4" (2)

(8) 3/4" (8)

(9) 1/2" (5)

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4" Square Box, 1-1/2" Deep - Drawn, W/Conduit KO's

Model #: 52151-3/4DR

Model #: 52151-3/4DR

4" Square Box, 1-1/2" Deep - Drawn, W/Conduit KO's

Model #: 52151-1/2DR

Model #: 52151-1/2DR

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

Model #: 52151-3/4

Model #: 52151-3/4

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

Model #: 52151-1/2

Model #: 52151-1/2

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

Model #: 52151-SDR

Model #: 52151-SDR

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

Model #: 52151-S

Model #: 52151-S

Specifications PDF

4" Square Box, 1-1/2" Deep - Welded, W/Conduit KO's And Pigtail

Model #: 52151-SPT

Model #: 52151-SPT

4" Square Box, 1-1/2" Deep - Welded, W/Romex Clamps

Model #: 52151-R

Model #: 52151-R

4" Square Box, 1-1/4" Deep - Drawn, No Knockouts - Stainless Steel

Model #: 52151-BLNKSS

Model #: 52151-BLNKSS

4" Square Box, 1-1/4" Deep - Drawn, W/Conduit KO's

Model #: 52141-1/2

Model #: 52141-1/2

4" Square Box, 2-1/8" Deep - Drawn, No Knockouts

Model #: 52171-BLNK

Model #: 52171-BLNK

4" Square Box, 2-1/8" Deep - Drawn, No Knockouts - Stainless Steel

Model #: 52171-BLNKSS

Model #: 52171-BLNKSS

4" Square Box, 2-1/8" Deep - Drawn, W/Conduit KO's

Model #: 52171-1DR

Model #: 52171-1DR

4" Square Box, 2-1/8" Deep - Drawn, W/Conduit KO's

Model #: 52171-SDR

Model #: 52171-SDR

4" Square Box, 2-1/8" Deep - Drawn, W/Conduit KO's

Model #: 52171-3/4DR

Model #: 52171-3/4DR

4" Square Box, 2-1/8" Deep - Drawn, W/Conduit KO's

Model #: 52171-1/2DR

Model #: 52171-1/2DR

4" Square Box, 2-1/8" Deep - Welded, W/Conduit KO's

Model #: 52171-3/4-1

Model #: 52171-3/4-1

4" Square Box, 2-1/8" Deep - Welded, W/Conduit KO's

Model #: 52171-1

Model #: 52171-1

4" Square Box, 2-1/8" Deep - Welded, W/Conduit KO's

Model #: 52171-1/2

Model #: 52171-1/2

4" Square Box, 2-1/8" Deep - Welded, W/Conduit KO's

Model #: 52171-3/4

Model #: 52171-3/4

4" Square Box, 2-1/8" Deep - Welded, W/Conduit KO's And Pigtail

Model #: 52171-SPT

Model #: 52171-SPT

4" Square Box, 2-1/8" Deep - Welded, W/Mc/Bx Clamps

Model #: 52171-BX

Model #: 52171-BX

4" Square Box, 2-1/8" Deep - Welded, W/Romex Clamps

Model #: 52171-R

Model #: 52171-R

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

Model #: 52181-S

Model #: 52181-S

25-48 of 123

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