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.
Results: 3,056
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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
Qty. RoHS ECAD Model Type
Material
Color
Length
Width
Height
Mounting Style
IP Rating
NEMA Rating
Flammability Rating
Series


Molex Junction Boxes Molex
Datasheet
7In Stock
Min.: 1
Mult.: 1

Outlet Box Polyvinyl Chloride (PVC) Yellow 6 in 3.13 in 3.5 in Permanent IP66 4X 130128
Molex Junction Boxes RUBBER BX W/TWO GRIP
Datasheet
1In Stock
Min.: 1
Mult.: 1

Outlet Box Rubber Free Hanging 130137
Molex Junction Boxes DEEP OUTLET BOX PORTABLE
Datasheet
2In Stock
Min.: 1
Mult.: 1

Outlet Box Rubber Free Hanging 130137
Tripp Lite Junction Boxes INDUSTRIAL SURF MOUNT GANG BOX
Datasheet
2In Stock
Min.: 1
Mult.: 1
Polycarbonate (PC) White 5 in 10.7 in IP68 Boxes

Phoenix Contact Junction Boxes EAB A 130X80X60 12TB
Datasheet
4In Stock
7Expected 8/26/2026
Min.: 1
Mult.: 1

Terminal Box Acrylonitrile Butadiene Styrene (ABS) Gray 130 mm 60 mm 80 mm Screw IP67 UL 94 HB


Altech Junction Boxes 5.12 x 5.12 x 2.95 NEMA 4X
Datasheet
2In Stock
Min.: 1
Mult.: 1
No
Industrial Enclosure Polystyrene (PS) Clear 130 mm 99 mm 130 mm Screw IP66 4X TK
Altech 115-405
Altech Junction Boxes PS1313-7 Polystyrene Gray PG Knockout
Datasheet
7In Stock
Min.: 1
Mult.: 1
Industrial Enclosure Polystyrene (PS) Gray 130 mm 75 mm 130 mm Screw IP66 4X
Altech 115-401
Altech Junction Boxes PS77-6, 65x65x57mm Enclosure
Datasheet
1In Stock
Min.: 1
Mult.: 1
NEMA Rated Polystyrene (PS) Gray 65 mm 65 mm 57 mm IP66 4X UL 94 HB
Altech 115-904
Altech Junction Boxes PS1111-9, 110x110x90mm Enclosure
Datasheet
1In Stock
Min.: 1
Mult.: 1
Industrial Enclosure Polystyrene (PS) Gray 110 mm 90 mm 110 mm Screw IP66 4X
Altech 116-508
Altech Junction Boxes PS2518-11-t Plystyrn Tran PG Knockout
Datasheet
4In Stock
Min.: 1
Mult.: 1
Industrial Enclosure Polystyrene (PS) Clear 254 mm 111 mm 180 mm Screw IP66 4X
Altech 116-004
Altech Junction Boxes PS1111-7-t, 110x110x66mm Enclosure
Datasheet
1In Stock
Min.: 1
Mult.: 1
Industrial Enclosure Polystyrene (PS) Clear 110 mm 66 mm 110 mm Screw IP66 4X
Altech 116-506
Altech Junction Boxes PS1811-11-t, 180x110x111mm Enclosure
Datasheet
2In Stock
Min.: 1
Mult.: 1
Industrial Enclosure Polystyrene (PS) Clear 110 mm 111 mm 180 mm Screw IP66 4X
Hammond Manufacturing Junction Boxes N3 SCREW COVER - 16X16X8 - GRA
Datasheet
1In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 16 in 8 in 16 in Screw IP66 3, 4, 12 UL 508A C3SC
Hammond Manufacturing Junction Boxes NEMA 12 Mild Steel Continuous Hinge Door w/ Clamps 16 x 112 x 6"
Datasheet
10In Stock
Min.: 1
Mult.: 1

Hinged Door Steel Gray 14 in 6 in 16 in Bracket Mount IP54 12 UL 508A 1414 PH
Hammond Manufacturing Junction Boxes N1 Screw Cover - 8 x 8 x 4 - Steel/Gray
Datasheet
157In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 8 in 4 in 8 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover w/KO's - 10 x 8 x 4 - Steel/Gray
Datasheet
336In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 8 in 4 in 10 in Wall Mount IP20 1 UL 50 CSKO
Hammond Manufacturing Junction Boxes Eclipse Junior encl w/ panel - 10 x 10 x 6 - Steel/Gray - N4,12
Datasheet
27In Stock
Min.: 1
Mult.: 1

Hinged Door Steel Gray 10 in 6 in 10 in Wall Mount IP66 4 UL 508A Eclipse Junior
Hammond Manufacturing Junction Boxes N4X Eclipse Junior encl w/ panel - 10 x 10 x 6 - Alum
Datasheet
8In Stock
Min.: 1
Mult.: 1

Hinged Door Aluminum Alloy 10 in 6 in 10 in Bracket Mount IP66 4X UL 508A Eclipse Junior
Hammond Manufacturing Junction Boxes Eclipse Junior encl w/ panel - 10 x 8 x 4 - Steel/Gray - N4,12
Datasheet
17In Stock
Min.: 1
Mult.: 1

Hinged Door Steel Gray 8 in 4 in 10 in Wall Mount IP66 4 UL 508A Eclipse Junior
Hammond Manufacturing Junction Boxes N4X, Eclipse Junior encl w/ panel - 10 x 8 x 4 - Alum
Datasheet
16In Stock
Min.: 1
Mult.: 1

Hinged Door Aluminum Alloy 8 in 4 in 10 in Bracket Mount IP66 4X UL 508A Eclipse Junior
Hammond Manufacturing Junction Boxes N4X Eclipse Junior encl w/ panel - 10 x 8 x 6 - 304 SS
Datasheet
10In Stock
Min.: 1
Mult.: 1

Hinged Door Stainless Steel Natural 8 in 6 in 10 in Wall Mount IP66 4X UL 508A Eclipse Junior
Hammond Manufacturing Junction Boxes Eclipse Junior encl w/ panel - 12 x 10 x 5 - Steel/Gray - N4,12
Datasheet
40In Stock
61On Order
Min.: 1
Mult.: 1

Hinged Door Steel Gray 10 in 5 in 12 in Wall Mount IP66 4 UL 508A Eclipse Junior
Hammond Manufacturing Junction Boxes N4X, Eclipse Junior encl w/ panel - 12 x 12 x 4 - Alum
Datasheet
13In Stock
Min.: 1
Mult.: 1

Hinged Door Aluminum Alloy 12 in 4 in 12 in Bracket Mount IP66 4X UL 508A Eclipse Junior
Hammond Manufacturing Junction Boxes Eclipse Junior encl w/ panel - 12 x 12 x 6 - Steel/Gray - N4,12
Datasheet
14In Stock
15Expected 8/25/2026
Min.: 1
Mult.: 1

Hinged Door Steel Gray 12 in 6 in 12 in Wall Mount IP66 4 UL 508A Eclipse Junior
Hammond Manufacturing Junction Boxes N4X, Eclipse Junior encl w/ panel - 14 x 12 x 8 - Alum
Datasheet
7In Stock
Min.: 1
Mult.: 1

Hinged Door Aluminum Alloy 12 in 8 in 14 in Bracket Mount IP66 4X UL 508A Eclipse Junior