Junction Box Knockout Size

Shop Junction Box Knockout Size

Sponsored

$27.30

FAMATEL USA Electrical Box, Junction Box, ABS, Punchouts, 4.05' X 4.05' X 2.16', 3011 - Min Qty 6

Zoro.com

$27.30

FAMATEL USA Electrical Box, Junction Box, ABS, Punchouts, 4.05' X 4.05' X 2.16', 3011 - Min Qty 6

Zoro.com

$7.45

RACO 146 1-1/2-Inch Deep, 1/2-Inch Side Knockouts, Side Holes, NMSC Clamps 4-Inch Octagon Box

Amazon.com

Free shipping

$7.45

RACO 146 1-1/2-Inch Deep, 1/2-Inch Side Knockouts, Side Holes, NMSC Clamps 4-Inch Octagon Box

Amazon.com

$20.50

Wall Box, Gangable 4" Deep, 1/2 - 3/4" Knockouts, Welded, Steel By Hubbell-Raco 985

Electrical Parts

$20.50

Wall Box, Gangable 4" Deep, 1/2 - 3/4" Knockouts, Welded, Steel By Hubbell-Raco 985

Electrical Parts

$122.50

Case Of 50, Southwire Garvin 4 Square Junction Box Drawn 1-1/2 Inch Deep (12) 1/2 Inch Side Knockouts (52151-1/2DR)

Lighting Supply

$122.50

Case Of 50, Southwire Garvin 4 Square Junction Box Drawn 1-1/2 Inch Deep (12) 1/2 Inch Side Knockouts (52151-1/2DR)

Lighting Supply

$534.30

THOMAS & BETTS B344AB Junction Box 3G 44 CU IN ZIP WITH FLANGE

Voomi Supply

$534.30

THOMAS & BETTS B344AB Junction Box 3G 44 CU IN ZIP WITH FLANGE

Voomi Supply

$54.94

Fastcap Trimmable Plastic 1-Piece, Junction Box Grommet, Single Gang Trim Ring, Bore Hole: 5-5/16 W X 5-5/16 H, White, 10-Pack | Woodworker Express

Woodworker Express

$54.94

Fastcap Trimmable Plastic 1-Piece, Junction Box Grommet, Single Gang Trim Ring, Bore Hole: 5-5/16 W X 5-5/16 H, White, 10-Pack | Woodworker Express

Woodworker Express

$84.87

Hammond Manufacturing 1414SCG Type 12 Mild Steel Junction Box

Southern Electronics

$84.87

Hammond Manufacturing 1414SCG Type 12 Mild Steel Junction Box

Southern Electronics

$100.00

Case Of 25, Southwire Garvin 4 Square Junction Box 2-1/8 Inch Deep With Flat Vertical Bracket (9) 1/2 Inch Side Knockouts (52171-F)

Lighting Supply

$100.00

Case Of 25, Southwire Garvin 4 Square Junction Box 2-1/8 Inch Deep With Flat Vertical Bracket (9) 1/2 Inch Side Knockouts (52171-F)

Lighting Supply

$12.19

EPCO 15045 - 12 Cubic Inch Junction Box 1/2" And 3/4" Knockout Combo (12 CU" JBOX 1/2" AND 3/4" KO)

LightBulbs.com

$12.19

EPCO 15045 - 12 Cubic Inch Junction Box 1/2" And 3/4" Knockout Combo (12 CU" JBOX 1/2" AND 3/4" KO)

LightBulbs.com

$22.47

5133709 Cantex Junction Box

Standard Electric Supply Co.

$22.47

5133709 Cantex Junction Box

Standard Electric Supply Co.

$6,357.99

IPEX USA JB884 Junction Box PVC 8 X 8 X 4 in

Voomi Supply

$6,357.99

IPEX USA JB884 Junction Box PVC 8 X 8 X 4 in

Voomi Supply

$11.41

RACO Switch Box 1 -Gang 5 -Knockout 1/2 in Knockout Steel Gray Galvanized Screw Mounting 518

DkHardware.com

$11.41

RACO Switch Box 1 -Gang 5 -Knockout 1/2 in Knockout Steel Gray Galvanized Screw Mounting 518

DkHardware.com

$16.80

Henny Penny 19707 Junction Box With Knockouts - Main Power - Metal - Panels Covers & Lids

Parts Town

$16.80

Henny Penny 19707 Junction Box With Knockouts - Main Power - Metal - Panels Covers & Lids

Parts Town

$12.49

Garvin Southwire 4-11/16 Red Data Cable Junction Box 3.3 Inch Deep Concentric Knockouts (72181-Dtared)

Lite Store USA

$12.49

Garvin Southwire 4-11/16 Red Data Cable Junction Box 3.3 Inch Deep Concentric Knockouts (72181-Dtared)

Lite Store USA

$2.49

Southwire G19279 2" X 4" Drawn Handy Box, 1-1/4" Deep W/ 1/2" Concentric Knockouts | Supplyhouse.Com

SupplyHouse.com

$2.49

Southwire G19279 2" X 4" Drawn Handy Box, 1-1/4" Deep W/ 1/2" Concentric Knockouts | Supplyhouse.Com

SupplyHouse.com

$105.78

O-Z/Gedney - 1 Gang, 1" Knockouts, Iron Rectangle Device Box - Aluminu

Industrial Tool & Supply

$105.78

O-Z/Gedney - 1 Gang, 1" Knockouts, Iron Rectangle Device Box - Aluminu

Industrial Tool & Supply

$183.11

Southwire TOPAZ 16X14X6 Junction Box (1232)

Lighting Supply

$183.11

Southwire TOPAZ 16X14X6 Junction Box (1232)

Lighting Supply

$15.99

Junction Box Waterproof,Outdoor Junction Box, Waterproof Electrical Junction Box, IP68, 3 Way M20 Coaxial Cable Connector Wire Range From 4 To 12Mm,

Amazon.com

$15.99

Junction Box Waterproof,Outdoor Junction Box, Waterproof Electrical Junction Box, IP68, 3 Way M20 Coaxial Cable Connector Wire Range From 4 To 12Mm,

Amazon.com

$9.19

Garvin Southwire 4-11/16 Welded Junction Box 2-1/8 Inch Deep 1 And 1-1/4 Inch Knockouts (72171-1-1/4W)

Lite Store USA

$9.19

Garvin Southwire 4-11/16 Welded Junction Box 2-1/8 Inch Deep 1 And 1-1/4 Inch Knockouts (72171-1-1/4W)

Lite Store USA

$1.74

Steel City 54151-1/2 4" X 1-1/2" Deep Octagon Box W/ 1/2" Knockouts | Supplyhouse.Com

SupplyHouse.com

$1.74

Steel City 54151-1/2 4" X 1-1/2" Deep Octagon Box W/ 1/2" Knockouts | Supplyhouse.Com

SupplyHouse.com

$2.44

4 in. W X 1-1/2 in. D Steel Metallic Square Box With Ten 1/2 in. KO's, Two 3/4 in. KO's And Four CKO's (1-Pack)

Home Depot

Free shipping

$2.44

4 in. W X 1-1/2 in. D Steel Metallic Square Box With Ten 1/2 in. KO's, Two 3/4 in. KO's And Four CKO's (1-Pack)

Home Depot

$486.32

Hammond Manufacturing CSG363612 Type 1 Unpainted Galvanized Steel Junction Box

Southern Electronics

$486.32

Hammond Manufacturing CSG363612 Type 1 Unpainted Galvanized Steel Junction Box

Southern Electronics

$78.26

O-Z/Gedney - 1 Gang, 1/2" Knockouts, Iron Rectangle Device Box - Alumi

Industrial Tool & Supply

$78.26

O-Z/Gedney - 1 Gang, 1/2" Knockouts, Iron Rectangle Device Box - Alumi

Industrial Tool & Supply

$6.36

Steel City 54151-NE 4" X 1-1/2" Deep Octagon Box W/ 1/2" Knockouts, NM C-5 Cable Clamps & Adjustable Ears | Supplyhouse.Com

SupplyHouse.com

$6.36

Steel City 54151-NE 4" X 1-1/2" Deep Octagon Box W/ 1/2" Knockouts, NM C-5 Cable Clamps & Adjustable Ears | Supplyhouse.Com

SupplyHouse.com

$205.31

Explosion Proof Junction Box, 2" NPT Hubs, (3) Ports, Type C-J Conduit Body, Power Coated Aluminum,

Larson Electronics

$205.31

Explosion Proof Junction Box, 2" NPT Hubs, (3) Ports, Type C-J Conduit Body, Power Coated Aluminum,

Larson Electronics

$117.25

Case Of 25, Southwire Garvin 4-11/16 Chicago Plenum Airtight Junction Box 2-1/8 Inch Deep 1 Inch Knockouts (72171-1-VT)

Lighting Supply

$117.25

Case Of 25, Southwire Garvin 4-11/16 Chicago Plenum Airtight Junction Box 2-1/8 Inch Deep 1 Inch Knockouts (72171-1-VT)

Lighting Supply

$1.46

Raco Knockout Plug: 1 in For Conduit Size, Steel, Silver, Junction Boxes/Panel Boards Model: 1044

Grainger

$1.46

Raco Knockout Plug: 1 in For Conduit Size, Steel, Silver, Junction Boxes/Panel Boards Model: 1044

Grainger

$231.00

Orbit TG-1 1-G GANGABLE T/G OLD-WRK BOX 2-1/2 DEEP

MRO Supply MC

Free shipping

$231.00

Orbit TG-1 1-G GANGABLE T/G OLD-WRK BOX 2-1/2 DEEP

MRO Supply MC

$3.51

Morris 4-In Welded Box W/ FB & MC Clamps, 1/2-In & 3/4-In Knockouts, Deep (Morris M249W)

HomElectrical

$3.51

Morris 4-In Welded Box W/ FB & MC Clamps, 1/2-In & 3/4-In Knockouts, Deep (Morris M249W)

HomElectrical

$98.04

Focus Industries DBS97JB Direct Burial Junction Box, 9" X 9" X 7"

Electric Bargain Store

$98.04

Focus Industries DBS97JB Direct Burial Junction Box, 9" X 9" X 7"

Electric Bargain Store

$22.00

Hammond Type 3R Painted Galvanized Steel Junction Box C3R SC NKO Series Lift-Off Cover With Screws Without Knockouts, 6X6x4

Nema Supply

$22.00

Hammond Type 3R Painted Galvanized Steel Junction Box C3R SC NKO Series Lift-Off Cover With Screws Without Knockouts, 6X6x4

Nema Supply

$85.51

Hammond Junction Box: Galvanized Steel, 12 in X 12 in X 4 In, 3R, Solid Cover, Screw On, Painted Model: C3R12124SCNKO

Grainger

$85.51

Hammond Junction Box: Galvanized Steel, 12 in X 12 in X 4 In, 3R, Solid Cover, Screw On, Painted Model: C3R12124SCNKO

Grainger

$999,999.00

Square Electrical Box - 1 Gang, 14 Knockout - 14 Outlet - Galvanized Steel - 4.688" X 4.688" X 0.500" - 1/2", 3/4" KO - Welded - 29.5 Cu-In

Fix Supply

$999,999.00

Square Electrical Box - 1 Gang, 14 Knockout - 14 Outlet - Galvanized Steel - 4.688" X 4.688" X 0.500" - 1/2", 3/4" KO - Welded - 29.5 Cu-In

Fix Supply

$711.94

RACO 110 Octagon Box Steel 11.8 Cu-In 5 Knockouts

Voomi Supply

$711.94

RACO 110 Octagon Box Steel 11.8 Cu-In 5 Knockouts

Voomi Supply

$92.81

RACO Gangable Switch Box 1 -Gang 1 -Outlet 3 -Knockout 1/2 in Knockout Steel Gray Galvanized - Pack Of 20 400-XCP20

DkHardware.com

$92.81

RACO Gangable Switch Box 1 -Gang 1 -Outlet 3 -Knockout 1/2 in Knockout Steel Gray Galvanized - Pack Of 20 400-XCP20

DkHardware.com

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YouTubeSDictionary

Junction Meaning

Video shows what junction means. The act of joining, or the state of being joined.. A place where two things meet, especially where two roads meet.. The boundary between two physically different materials, especially between conductors, semiconductors, or metals.. junction synonyms: intersection. junction pronunciation. How to pronounce ...

8.7K viewsApr 14, 2015

Junction Box Wiring