Junction Boxes

Junction Boxes

Reliable and essential, junction boxes play a crucial role in electrical wiring systems. They provide a safe enclosure for electrical connections, ensuring optimal performance and safety in residential, commercial, and industrial environments. Our extensive selection of junction boxes features various sizes and configurations to meet diverse installation needs.

Why Choose Our Junction Boxes?

Durability: Constructed from high-quality materials, our junction boxes are built to withstand harsh conditions, ensuring longevity and reliability.
Easy Installation: Designed for straightforward installation, these junction boxes come with user-friendly features, making your electrical projects more efficient.
Safety Standards: All our products comply with relevant safety standards, giving you peace of mind in your electrical setups.
Variety: With numerous options like the COOPER B-LINE series, including screw cover models (e.g., T258462, T258463, T258465), you’ll find the perfect fit for your project.

Featured Products

COOPER B-LINE 884 SC NK Screw Cover Junction Box - T258462
COOPER B-LINE 12106 SC Screw Cover Junction Box - T258465
COOPER B-LINE 18188 SC NK Screw Cover Junction Box - T258472
COOPER B-LINE 30308 SC NK Screw Cover Junction Box - T258447

Whether you're upgrading your existing electrical infrastructure or tackling a new installation, our junction boxes provide the functionality and safety you need. Explore our collection today and find the perfect junction box for your next project!

Cooper B-Line
COOPER B LINE 363612 RTSC NK 782005136364 TYPE 3R SCREW COVER JUNCTION BOX 36X36X12 T191995

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $799.99

1 in stock
Hoffman
HOFFMAN A1614CHNFSS6 POWER JUNCTION BOX T192901

Was:

Now: (Inc. Texas Sales Tax)

$1,374.00

Was:

Now: $749.99

1 in stock
Hoffman
HOFFMAN A363612GSC GASKETED SCREW COVER BOX TYPE 3 36X36X12 STEEL T191998

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $699.99

4 in stock
Cooper B-Line
COOPER B-LINE 363612 SC NK SCREW COVER JUNCTION BOX ENCLOSURE T256387

Was:

Now: (Inc. Texas Sales Tax)

$780.00

Was:

Now: $468.00

1 in stock
Hoffman
HOFFMAN A12106CHNFSS6 STAINLESS STEEL POWER JUNCTION BOX T192900

Was:

Now: (Inc. Texas Sales Tax)

$958.00

Was:

Now: $449.99

1 in stock
UNBRANDED
CO81186 68"L X 43"W X 4" THICK UNDERGROUND ENCLOSURE COVER T124189

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $400.00

1 in stock
ADC
ADC 1404469 AK4860B101 HANDHOLE AND COVER KIT 65X55X36 T264740

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $399.99

1 in stock
SQUARE D
SQUARE D NC32FHR FLUSH FRONT COVER T262430

Was:

Now: (Inc. Texas Sales Tax)

$855.00

Was:

Now: $342.00

4 in stock
Cooper B-Line
COOPER B-LINE 30308 SC NK SCREW COVER JUNCTION BOX T258447

Was:

Now: (Inc. Texas Sales Tax)

$505.00

Was:

Now: $303.00

1 in stock
Cooper B-Line
COOPER B-LINE 30248 SCGV NK GALV SC ENCLOSURE T256388

Was:

Now: (Inc. Texas Sales Tax)

$453.00

Was:

Now: $271.80

6 in stock
Cooper B-Line
COOPER B-LINE 242412 SC NK SCREW COVER JUNCTION BOX T258443

Was:

Now: (Inc. Texas Sales Tax)

$426.00

Was:

Now: $255.60

2 in stock
Rice Lake
RICE LAKE 88956 JUNCTION BOX T223790

Was:

Now: (Inc. Texas Sales Tax)

$416.00

Was:

Now: $249.60

1 in stock
Cooper B-Line
COOPER B-LINE 16148-12CHC 78205170034 JIC CONTINUOUS HINGE COVER ENCLOSURE T258543

Was:

Now: (Inc. Texas Sales Tax)

$381.00

Was:

Now: $228.60

1 in stock
EATON
EATON 0594SC ENCLOSURE B-LINE SERIES J&P 312J T252102

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $224.99

1 in stock
Cooper B-Line
COOPER B-LINE 8848 HSNK HINGE SCREW COVER WIREWAY T258492

Was:

Now: (Inc. Texas Sales Tax)

$348.00

Was:

Now: $208.80

1 in stock
Hoffman
HOFFMAN A1614NFSS6 J BOX CLAMP COVER T144075

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $200.00

1 in stock
HUBBELL
HUBBELL SC242408NK SCREW COVER PULL BOX T256386

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
Cooper
LOT OF 2 COOPER B-LINE 20BJ F SERIES 0994F - 4460 F HINGE COVER WIREWAY T184603

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.99

1 in stock
APPLETON ELECTRIC
APPLETON WYW100604 E24824 JUNCTION BOX 372B T214208

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $199.19

2 in stock
Hoffman
HOFFMAN A18186GSC GASKETED SCREW COVER BOX T192502

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $174.99

1 in stock
EATON
EATON 6624 G SCREW COVER WIREWAY 6 X 6 X 24 T145191

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $150.00

1 in stock
Eurobex
EUROBEX 1300 DWPF COMMERCIAL WEATHERPROOF JUNCTION BOX WITH GASKET T158710

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $149.99

1 in stock
Nelson
NELSON H2 NEMA 7 EXPLOSIONPROOF ALUMINUM CAST IRON JUNCTION BOX T161274

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $149.99

2 in stock
Cooper B-Line
COOPER B-LINE 24246 SC NK SCREW COVER JUNCTION BOX T258446

Was:

Now: (Inc. Texas Sales Tax)

$248.00

Was:

Now: $148.80

1 in stock
Cooper B-Line
COOPER B-LINE 24246 SC NK SCREW COVER JUNCTION BOX T258502

Was:

Now: (Inc. Texas Sales Tax)

$248.00

Was:

Now: $148.80

2 in stock
Cooper B-Line
COOPER B-LINE 8836 HSNK 11783032 HINGE SCREW COVER WIREWAY T258471

Was:

Now: (Inc. Texas Sales Tax)

$247.68

Was:

Now: $148.61

3 in stock
Hoffman
HOFFMAN A1212CHFL 14887 QUARTER TURN JIC BOX T259329

Was:

Now: (Inc. Texas Sales Tax)

$233.00

Was:

Now: $139.80

12 in stock
Cooper B-Line
COOPER B-LINE 18186 RTSC SCREW COVER JUNCTION BOX T258494

Was:

Now: (Inc. Texas Sales Tax)

$231.00

Was:

Now: $138.60

5 in stock
Nihon Kohden
NIHON KOHDEN JE-413A NEUROFAX EEG MINI JUNCTION BOX T270033

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $138.00

1 in stock
Cooper B-Line
COOPER B-LINE 6636 G NK SCREW COVER WIREWAY NO KO 6 X 6 X 36 T145190

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $125.00

2 in stock
Cooper B-Line
COOPER B-LINE 302410-1 AW-1 SERIES STEEL STANDARD ENCLOSURE HINGE FLAT COVER T167570

Was:

Now: (Inc. Texas Sales Tax)

$307.43

Was:

Now: $124.99

1 in stock
Crouse Hinds
CROUSE-HINDS BC064B1 JUNCTION & PULL BOX RAINTIGHT T216247

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $124.99

2 in stock
EATON
EATON CHD CH8DF CH COVER FOR SIZE D BOXES T262647

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $124.99

1 in stock
Hoffman
HOFFMAN A1614CH JUNCTION BOX PANEL MOUNT STEEL BLACK T199813

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $124.99

1 in stock
ADALET
ADALET XIHLX JUNCTION BOX T261954

Was:

Now: (Inc. Texas Sales Tax)

$312.00

Was:

Now: $124.80

1 in stock
COMMSCOPE
COMMSCOPE FE-18184 FIBER JUNCTION BOX T267047

Was:

Now: (Inc. Texas Sales Tax)

$320.00

Was:

Now: $119.99

1 in stock
Quazite
QUAZITE PG3029W50050 COVER FOR UNDERGROUND WATER ENCLOSURE (COMES IN PAIR OF 2 30X29)

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $119.99

6 in stock
Quazite
QUAZITE PL52501140B4T COVER FOR UNDERGROUND ENCLOSURE 52X50

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $119.99

3 in stock
NVENT
NVENT A1212CH JUNCTION BOX T261318

Was:

Now: (Inc. Texas Sales Tax)

$197.00

Was:

Now: $118.20

1 in stock
Cooper B-Line
LOT OF 2 COOPER B-LINE 644-12SC 78205132000 SCREW COVER ENCLOSURE T258534

Was:

Now: (Inc. Texas Sales Tax)

$127.00

Was:

Now: $114.30

16 in stock
Hoffman
HOFFMAN A12126LP 29257 CLAMP COVER ENCLOSURE T258545

Was:

Now: (Inc. Texas Sales Tax)

$181.00

Was:

Now: $108.60

1 in stock
Cooper B-Line
LOT OF 2 COOPER B-LINE 444-12CHC 78205175020 JIC CONTINUOUS HINGE COVER ENCLOSURE T258537

Was:

Now: (Inc. Texas Sales Tax)

$113.00

Was:

Now: $101.70

1 in stock
FMC Technologies
LOT OF 9 FMC TECHNOLOGIES 626-4629-006 FRONT COVER T32023

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $100.00

1 in stock
ADC
ADC TRUENET AMP-0-0559094-1 REV A WALL MOUNT 12 POSITION SC FIB T186908

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

3 in stock
Cooper
LOT OF 2 COOPER 6624 GRT NK SCREW COVER WIREWAY NO KNOCKOUT 6 X 6 X 24 T192234

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

5 in stock
SCE
SCE SCE-16R1606LP TYPE-3R HINGED COVER ENCLOSURE T242687

Was:

Now: (Inc. Texas Sales Tax)

$152.07

Was:

Now: $99.99

2 in stock
THERMON
THERMON JB-4 EXPLOSION PROOF JUNCTION BOX W/ GASKET T229893

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $99.99

1 in stock
Cooper B-Line
COOPER B-LINE 18188 SC NK SCREW COVER JUNCTION BOX T258472

Was:

Now: (Inc. Texas Sales Tax)

$150.00

Was:

Now: $90.00

5 in stock
SQUARE D
SQUARE D QO612L100RB LOAD CENTER T264917

Was:

Now: (Inc. Texas Sales Tax)

$114.00

Was:

Now: $89.99

1 in stock
Stahlin
STAHLIN F763 ENCLOSURE JUNCTION 7 X 6 X 3 FG TYPE 1.3R 4X 6P 12 IP56 IP67 IP68 T198473

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $89.99

14 in stock
Cooper B-Line
COOPER B-LINE 863.5-12CHC 78205175050 JIC CONTINUOUS HINGE COVER ENCLOSURE T258535

Was:

Now: (Inc. Texas Sales Tax)

$144.00

Was:

Now: $86.40

5 in stock
Cooper B-Line
LOT OF 2 COOPER B-LINE 443-12SC 78205120035 SCREW COVER ENCLOSURE T258533

Was:

Now: (Inc. Texas Sales Tax)

$92.65

Was:

Now: $83.39

5 in stock
Cooper B-Line
COOPER B-LINE 88 L COMBO 78205111010 SCREW COVER WIREWAY T258530

Was:

Now: (Inc. Texas Sales Tax)

$136.00

Was:

Now: $81.60

2 in stock
Cooper B-Line
COOPER B-LINE 8845 L COMBO 78205111056 SCREW COVER WIREWAY T258532

Was:

Now: (Inc. Texas Sales Tax)

$136.00

Was:

Now: $81.60

5 in stock
Cooper
COOPER 78205122591 12126 SC NK SCREW COVER JUNCTION BOX T192391

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $79.99

3 in stock
Cooper
COOPER DSD933 CONTROL ASSEMBLY COVER T189104

Was:

Now: (Inc. Texas Sales Tax)

$250.00

Was:

Now: $79.99

1 in stock
NVENT
NVENT A1212CH JUNCTION BOX T261335

Was:

Now: (Inc. Texas Sales Tax)

$197.00

Was:

Now: $78.80

2 in stock
Hoffman
HOFFMAN A1412CH JUNCTION BOX ENCLOSURE T256477

Was:

Now: (Inc. Texas Sales Tax)

$188.00

Was:

Now: $75.20

1 in stock
Hoffman
HOFFMAN A1212SC JUNCTION BOX ENCLOSURE T269732

Was:

Now: (Inc. Texas Sales Tax)

$206.00

Was:

Now: $74.99

1 in stock
APPLETON ELECTRIC
APPLETON FSK5-20 MALLEABLE RECEPTACLE COVER/PLUG T114315

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $74.00

2 in stock
B-LINE
B-LINE SYSTEMS 684RHC SCREW COVER WALL MOUNT ENCLOSURE T99229

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $70.00

1 in stock
Leviton
LEVITON 111-453CR-4 WETGUARD FD BOX, SINGLE-GANG, CORROSION-RESISTANT, 3/4IN THREADED CONDUIT OPENINGS, YELLOW

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $69.69

19 in stock
Cooper
COOPER 12126RTSCNK JUNCTION BOX T209969

Was:

Now: (Inc. Texas Sales Tax)

$111.00

Was:

Now: $66.60

11 in stock
Hoffman
HOFFMAN A1008SC/SPL JUNCTION BOX T141444

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $65.00

5 in stock
Cooper B-Line
COOPER B-LINE 18184 SC NK SCREW COVER JUNCTION BOX T258473

Was:

Now: (Inc. Texas Sales Tax)

$105.00

Was:

Now: $63.00

6 in stock
Quazite
QUAZITE C001118525050 COVER FOR UNDERGROUND WATER ENCLOSURE 11" X 18" TIER 8 T124191

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $59.99

21 in stock
Cooper B-Line
COOPER B-LINE 12126 RTSC NK 78205133645 SCREW COVER JUNCTION BOX T258541

Was:

Now: (Inc. Texas Sales Tax)

$96.90

Was:

Now: $58.14

1 in stock
Hoffman
HOFFMAN A1008SC/SPL JUNCTION BOX T141448

Was:

Now: (Inc. Texas Sales Tax)

$111.96

Was:

Now: $55.00

3 in stock
Cooper B-Line
COOPER B-LINE 18124 SC SCREW COVER JUNCTION BOX T258450

Was:

Now: (Inc. Texas Sales Tax)

$88.00

Was:

Now: $52.80

2 in stock
Cooper B-Line
COOPER B-LINE 66 L COMBO 78205111006 SCREW COVER WIREWAY T258531

Was:

Now: (Inc. Texas Sales Tax)

$88.00

Was:

Now: $52.80

2 in stock
Cooper B-Line
COOPER B-LINE 12124 RTSC SCREW COVER JUNCTION BOX T258458

Was:

Now: (Inc. Texas Sales Tax)

$86.00

Was:

Now: $51.60

2 in stock
ALLEN BRADLEY
ALLEN-BRADLEY 800H-NP30 ENCLOSURE COVER T159191

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $49.99

1 in stock
Hoffman
HOFFMAN A-8066CH ENCLSOURE NEMA 12 HINGED COVER 8 X 6 X 6 INCH STEEL/GRAY T195895

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $49.99

1 in stock
Hoffman
HOFFMAN A12064CH/SPL ELECTRICAL JUNCTION BOX TYPE 12-13 HINGED COVER 12X6X4 IN T167162

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $49.99

15 in stock
HUBBELL
LOT OF 25 HUBBELL 232 4-INCH SQUARE KNOCKOUT OUTLET BOX

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $49.99

98 in stock
UNBRANDED
MARTIN ENGINEERING 35143-12025 JUNCTION BOX ENCLOSURE T230875

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $49.99

1 in stock
Rittal Electromate
RITTAL ELECTROMATE 773N TYPE 4 ENCLOSURE JUNCTION & PULL BOX T170530

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $49.99

5 in stock
Cooper Bussman
COOPER BUSSMAN 664 RTSC ENCLOSURE T238409

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $44.99

3 in stock
Cooper B-Line
COOPER B-LINE 12106 SC SCREW COVER JUNCTION BOX T258465

Was:

Now: (Inc. Texas Sales Tax)

$72.00

Was:

Now: $43.20

5 in stock
Cooper B-Line
COOPER B-LINE 10108 SC NK SC ENCLOSURE T258500

Was:

Now: (Inc. Texas Sales Tax)

$68.00

Was:

Now: $40.80

24 in stock
Cooper B-Line
COOPER B-LINE 12126 SC NK SCREW COVER JUNCTION BOX T258440

Was:

Now: (Inc. Texas Sales Tax)

$68.00

Was:

Now: $40.80

45 in stock
Cooper B-Line
COOPER BLINE 12126 SC NK SCREW COVER JUNCTION BOX T252389

Was:

Now: (Inc. Texas Sales Tax)

$68.00

Was:

Now: $40.80

1 in stock
Cooper
COOPER 78205134050 B-LINE SCREW COVER JUNCTION BOX T209738

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
Hoffman
HOFFMAN A-445DSC FLAT AND DOME SCREW COVER CONTOURED TYPE T200943

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

1 in stock
Hoffman
HOFFMAN A8066SC/SPL JUNCTION FUSE BOX T168850

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

2 in stock
JBT
JBT 629-0728 ENCLOSURE COVER 12X20 T167234

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $39.99

8 in stock
Cooper B-Line
COOPER B-LINE 44 L COMBO 78205111002 SCREW COVER WIREWAY T258540

Was:

Now: (Inc. Texas Sales Tax)

$66.22

Was:

Now: $39.73

1 in stock
Cooper B-Line
COOPER B-LINE 886 RTSC SCREW COVER JUNCTION BOX T258454

Was:

Now: (Inc. Texas Sales Tax)

$61.20

Was:

Now: $36.72

1 in stock
Cooper B-Line
COOPER B-LINE 12124 SC NK SCREW COVER JUNCTION BOX T258455

Was:

Now: (Inc. Texas Sales Tax)

$59.00

Was:

Now: $35.40

2 in stock
Hoffman
HOFFMAN A606SC PANEL MOUNT JUNCTION BOX T129759

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $34.00

1 in stock
Cooper B-Line
COOPER B-LINE 884 RTSC 78205134170 SCREW COVER JUNCTION BOX T258538

Was:

Now: (Inc. Texas Sales Tax)

$54.18

Was:

Now: $32.51

2 in stock
Cooper B-Line
COOPER B-LINE 884 RTSC SCREW COVER JUNCTION BOX T258461

Was:

Now: (Inc. Texas Sales Tax)

$54.18

Was:

Now: $32.51

3 in stock
CANTEX
CANTEX 5133709 PVC JUNCTION BOX 4 X 4 X 4 IN T196231

Was:

Now: (Inc. Texas Sales Tax)

Was:

Now: $29.99

10 in stock
Cooper B-Line
COOPER B-LINE 1086 SC SCREW COVER JUNCTION BOX T258439

Was:

Now: (Inc. Texas Sales Tax)

$48.45

Was:

Now: $29.07

48 in stock
Cooper B-Line
COOPER B-LINE 664 RTSC NK 78205134051 SCREW COVER JUNCTION BOX T258536

Was:

Now: (Inc. Texas Sales Tax)

$47.00

Was:

Now: $28.20

3 in stock
Cooper B-Line
COOPER B-LINE 664 RTSC SCREW COVER JUNCTION BOX T258453

Was:

Now: (Inc. Texas Sales Tax)

$47.00

Was:

Now: $28.20

9 in stock

Contact Us

421 Frederick Rd, El Paso, TX 79905, USA

info@ocoindustrial.com

915-603-5444 (8-5 M-F MTN)