Junction Boxes

Junction Boxes
Junction Boxes are available at Mouser from industry leading manufacturers.  Mouser is an authorized distributor for many junction box manufacturers including Altech, Hammond, Phoenix Contact & more. Please view our selection of junction boxes below.
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Industrial Automation
Enclosures & Racks
Junction Boxes

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Description Datasheet Availability Pricing (USD) Filter the results in the table by unit price based on your quantity.
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IP Rating
NEMA Rating
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Series
ABB Installation Products Junction Boxes 2GNG DEV BX,30.3CU,1/2KO ANGLEBRK 50In Stock
Min.: 1
Mult.: 1
Altech Junction Boxes PS1313-7-m, 130x130x75mm Enclosure
Datasheet
72In Stock
Min.: 1
Mult.: 1
Industrial Enclosure Polystyrene (PS) Gray 130 mm 75 mm 130 mm Screw IP66 4X, 12/12K TK
Phoenix Contact Junction Boxes E ABA180X130X10020PT
Datasheet
13In Stock
Min.: 1
Mult.: 1
Terminal Box Acrylonitrile Butadiene Styrene (ABS) Gray 180 mm 100 mm 130 mm Screw IP67 UL 94 HB E
Amphenol Wilcoxon Junction Boxes VibraLINK Lite enclosure, 12 channels, base size, fiberglass, conduit cable entry port, screw terminals
Datasheet
4In Stock
Min.: 1
Mult.: 1

Switchbox Fiberglass Gray 254 mm 203.2 mm 101.6 mm Wall Mount IP66 4X VLL
Altech Junction Boxes PC1809-6-TM 180X94X57mm
Datasheet
4In Stock
2Expected 2026/09/16
Min.: 1
Mult.: 1

Industrial Enclosure Polycarbonate (PC) Clear 180 mm 57 mm 94 mm Screw IP66 4X, 12/12K TK
Amphenol Wilcoxon Junction Boxes 2 channel BNC, termination junction box, cable grips
Datasheet
4In Stock
Min.: 1
Mult.: 1

Cable Termination Box Acrylonitrile Butadiene Styrene (ABS) Gray 119.2 mm 79.2 mm 54.6 mm Cable Mount / Free Hanging IP66 4X CB
Hammond Manufacturing Junction Boxes Eclipse Junior encl w/ panel - 16 x 14 x 10 - Steel/Gray - N4,12
Datasheet
66In Stock
Min.: 1
Mult.: 1

Hinged Door Steel Gray 14 in 10 in 16 in Wall Mount IP66 4 UL 508A Eclipse Junior
Amphenol Wilcoxon Junction Boxes 4 channel BNC, termination junction box, cable grips
Datasheet
3In Stock
Min.: 1
Mult.: 1

Cable Termination Box Acrylonitrile Butadiene Styrene (ABS) Gray 119.2 mm 79.2 mm 54.6 mm Cable Mount / Free Hanging IP66 4X CB
Banner Engineering Junction Boxes Poly PBT Blend Enclosure; with DIN rail & 4 holes with glands & vent; External Size: 8.33 in x 6.36 in x 3.94 in; Internal Size: 7.50 in x 5.55 in x 3.35 in 2In Stock
Min.: 1
Mult.: 1
General Rectangular Enclosure Polybutylene Terephthalate (PBT) 215.5 mm 176.3 mm 102 mm Wall Mount IP66
Hammond Manufacturing Junction Boxes Eclipse Junior encl w/ panel - 16 x 14 x 8 - Steel/Gray - N4,12
Datasheet
68In Stock
Min.: 1
Mult.: 1

Hinged Door Steel Gray 14 in 8 in 16 in Wall Mount IP66 4 UL 508A Eclipse Junior
Altech Junction Boxes
Datasheet
1In Stock
Min.: 1
Mult.: 1
Self Sealing Polycarbonate (PC) Gray
Altech Junction Boxes
Datasheet
3In Stock
Min.: 1
Mult.: 1
Self Sealing Polycarbonate (PC) Gray
Altech Junction Boxes 2In Stock
Min.: 1
Mult.: 1
Polystyrene (PS) Gray IP54 Abox
Hammond Manufacturing Junction Boxes N4X Eclipse Junior encl w/ panel - 12 x 12 x 6 - 304 SS
Datasheet
60In Stock
Min.: 1
Mult.: 1

Hinged Door Stainless Steel Natural 12 in 6 in 12 in Wall Mount IP66 4X UL 508A Eclipse Junior
Hammond Manufacturing Junction Boxes N4X Wallmount Encl - 16.27 x 14.40 x 8.13 - Fiberglass
Datasheet
19In Stock
Min.: 1
Mult.: 1

Hinged Cover Fiberglass Polyester Gray 14.4 in 8.13 in 16.27 in Bracket Mount IP66 4X UL 508A PJ
Hammond Manufacturing Junction Boxes NEMA 4 Mild Steel Continuous Hinge Door w/ Clamps 8 x 6 x 4"
Datasheet
33In Stock
Min.: 1
Mult.: 1

Hinged Door Stainless Steel Natural 6 in 4 in 8 in Bracket Mount IP66 4X UL 508A 1414 N4 PH SS
Hammond Manufacturing Junction Boxes NEMA 4 Stainless Steel Continuous Hinge Door w/ Clamps 12 x 12 x 6"
Datasheet
8In Stock
Min.: 1
Mult.: 1

Hinged Door Stainless Steel Natural 12 in 6 in 12 in Bracket Mount IP66 4X UL 508A 1414 N4 PH SS
Hammond Manufacturing Junction Boxes N4X Window Door Hinge Cover w/flange - 20 x 16 x 10 - Fiberglass
Datasheet
2In Stock
Min.: 1
Mult.: 1

Hinged Screw Cover Fiberglass Polyester 16.27 in 10.13 in 20.5 in Flange Mount IP66 4X UL 508A PJU
Hammond Manufacturing Junction Boxes Polycarb 10X8X4 Hinge w/Feet
Datasheet
115In Stock
Min.: 1
Mult.: 1

Solid Cover Polycarbonate (PC) Gray 8.15 in 3.98 in 9.93 in Screw IP66 4X UL 508A PCJ
Hammond Manufacturing Junction Boxes N1 Screw Cover w/KO's - 8 x 6 x 3 - Steel/Gray
Datasheet
78In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 6 in 3 in 8 in Wall Mount IP20 1 UL 50 CSKO
Hammond Manufacturing Junction Boxes NEMA 4 Mild Steel Continuous Hinge Door w/ Clamps 16 x 14 x 10"
Datasheet
2In Stock
Min.: 1
Mult.: 1

Hinged Door Stainless Steel Natural 14 in 10 in 16 in Bracket Mount IP66 4X UL 508A 1414 N4 PH SS
Hammond Manufacturing Junction Boxes N4X Eclipse Junior encl w/ panel - 16 x 14 x 6 - 316 SS
Datasheet
2In Stock
Min.: 1
Mult.: 1

Hinged Door Stainless Steel Natural 14 in 6 in 16 in Wall Mount IP66 4X UL 508A Eclipse Junior
Hammond Manufacturing Junction Boxes N4X Window Door Snap Latch w/flange - 20 x 16 x 10 - Fiberglass
Datasheet
2In Stock
Min.: 1
Mult.: 1

Hinged Snap Latch Door Fiberglass Polyester 16.27 in 10.13 in 20.5 in Flange Mount IP66 4X UL 508A PJU
Hammond Manufacturing Junction Boxes Polycarb 10X8X4 Hinge Clr w/Feet
Datasheet
1In Stock
Min.: 1
Mult.: 1

Clear Cover Polycarbonate (PC) Gray 8.15 in 3.98 in 9.93 in Screw IP66 4X UL 508A PCJ
Hammond Manufacturing Junction Boxes NEMA 4 Mild Steel Continuous Hinge Door w/ Clamps 14 x 12 x 8"
Datasheet
2In Stock
Min.: 1
Mult.: 1

Hinged Door Stainless Steel Natural 12 in 8 in 14 in Bracket Mount IP66 4X UL 508A 1414 N4 PH SS