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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Junction Boxes

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Description Datasheet Availability Pricing (JPY) Filter the results in the table by unit price based on your quantity.
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RF Solutions Junction Boxes 92mm Square Enclosure IP68, Screws, O Ring
Datasheet
4In Stock
Min.: 1
Mult.: 1

Waterproof IP68
Hammond Manufacturing Junction Boxes NEMA 12 Mild Steel Lift Off Cover W/ Clamps 6 x 6 x 4"
Datasheet
5In Stock
Min.: 1
Mult.: 1

Lift-Off Cover Steel Gray 6 in 4 in 6 in Bracket Mount IP54 12 UL 508A 1414
Hammond Manufacturing Junction Boxes NEMA 12 Mild Steel Lift Off Cover W/ Clamps 12 x 10 x 5"
Datasheet
4In Stock
Min.: 1
Mult.: 1

Lift-Off Cover Steel Gray 10 in 5 in 12 in Bracket Mount IP54 12 UL 508A 1414
Hammond Manufacturing Junction Boxes NEMA 4 Mild Steel Lift Off Cover 14 x 12 x 6"
Datasheet
3In Stock
Min.: 1
Mult.: 1

Lift-Off Cover Aluminum Alloy Natural 12 in 6 in 14 in Bracket Mount IP66 4X UL 508A 1414 N4 AL
Hammond Manufacturing Junction Boxes NEMA 4 Mild Steel Lift Off Cover 16 x 14 x 10"
Datasheet
1In Stock
3Expected 9/23/2026
Min.: 1
Mult.: 1

Lift-Off Cover Aluminum Alloy Natural 14 in 10 in 16 in Bracket Mount IP66 4X UL 508A 1414 N4 AL
Hammond Manufacturing Junction Boxes NEMA 4 Mild Steel Continuous Hinge Door w/ Clamps 12 x 10 x 5"
Datasheet
2In Stock
Min.: 1
Mult.: 1

Hinged Door Steel Gray 10 in 5 in 12 in Bracket Mount IP66 4 UL 508A 1414 N4 PH
Hammond Manufacturing Junction Boxes NEMA 4 Mild Steel Continuous Hinge Door w/ Clamps 16 x 14 x 10"
Datasheet
1In Stock
Min.: 1
Mult.: 1

Hinged Door Steel Gray 14 in 10 in 16 in Bracket Mount IP66 4 UL 508A 1414 N4 PH
Hammond Manufacturing Junction Boxes NEMA 4 Stainless Steel Continuous Hinge Door w/ Clamps 10 x 8 x 4"
Datasheet
3In Stock
Min.: 1
Mult.: 1

Hinged Door Stainless Steel Natural 8 in 4 in 10 in Bracket Mount IP66 4X UL 508A 1414 N4 PH SS
Hammond Manufacturing Junction Boxes NEMA 4 Stainless Steel Lift Off Cover w/ Clamps 4 x 4 x 3"
Datasheet
3In Stock
Min.: 1
Mult.: 1

Lift-Off Cover Stainless Steel Natural 4 in 3 in 4 in Bracket Mount IP66 4X UL 508A 1414 N4 SS
Hammond Manufacturing Junction Boxes NEMA 4 Stainless Lift Off Cover w/ Clamps 10 x 8 x 4"
Datasheet
1In Stock
Min.: 1
Mult.: 1

Lift-Off Cover Stainless Steel Natural 8 in 4 in 10 in Bracket Mount IP66 4X UL 508A 1414 N4 SS
Hammond Manufacturing Junction Boxes NEMA 12 Mild Steel Lift Off Cover W/ Clamps 16 x 14 x 6"
Datasheet
1In Stock
Min.: 1
Mult.: 1

Lift-Off Cover Steel Gray 14 in 6 in 16 in Bracket Mount IP54 12 UL 508A 1414
Hammond Manufacturing Junction Boxes NEMA 12 Mild Steel Continuous Hinge Door w/ Clamps 8 x 6 x 3.5"
Datasheet
1In Stock
Min.: 1
Mult.: 1

Hinged Door Steel Gray 6 in 3.5 in 8 in Bracket Mount IP54 12 UL 508A 1414 PH
Hammond Manufacturing Junction Boxes NEMA 12 Mild Steel Continuous Hinge Door w/ Clamps 8 x 6 x 6"
Datasheet
7In Stock
Min.: 1
Mult.: 1

Hinged Door Steel Gray 6 in 6 in 8 in Bracket Mount IP54 12 UL 508A 1414 PH
Hammond Manufacturing Junction Boxes NEMA 12 Mild Steel Continuous Hinge Door w/ Clamps 8 x 8 x 12"
Datasheet
13In Stock
Min.: 1
Mult.: 1

Hinged Door Steel Gray 8 in 4 in 8 in Bracket Mount IP54 12 UL 508A 1414 PH
Hammond Manufacturing Junction Boxes NEMA 12 Mild Steel Continuous Hinge Door w/ Clamps 10 x 8 x 6"
Datasheet
4In Stock
Min.: 1
Mult.: 1

Hinged Door Steel Gray 8 in 6 in 10 in Bracket Mount IP54 12 UL 508A 1414 PH
Hammond Manufacturing Junction Boxes NEMA 12 Mild Steel Continuous Hinge Door w/ Clamps 10 x 10 x 6"
Datasheet
1In Stock
Min.: 1
Mult.: 1

Hinged Door Steel Gray 10 in 6 in 10 in Bracket Mount IP54 12 UL 508A 1414 PH
Hammond Manufacturing Junction Boxes NEMA 12 Mild Steel Continuous Hinge Door w/ Clamps 12 x 10 x 5"
Datasheet
4In Stock
Min.: 1
Mult.: 1

Hinged Door Steel Gray 10 in 5 in 12 in Bracket Mount IP54 12 UL 508A 1414 PH
Hammond Manufacturing Junction Boxes NEMA 12 Mild Steel Continuous Hinge Door w/ Clamps 112 x 12 x 6"
Datasheet
7In Stock
Min.: 1
Mult.: 1

Hinged Door Steel Gray 12 in 6 in 14 in Bracket Mount IP54 12 UL 508A 1414 PH
Hammond Manufacturing Junction Boxes NEMA 12 Mild Steel Continuous Hinge Door w/ Clamps 112 x 8 x 6"
Datasheet
3In Stock
Min.: 1
Mult.: 1

Hinged Door Steel Gray 8 in 6 in 14 in Bracket Mount IP54 12 UL 508A 1414 PH
Hammond Manufacturing Junction Boxes NEMA 12 Mild Steel Lift Off Cover w/ Screws 8 x 6 x 3.5"
Datasheet
2In Stock
Min.: 1
Mult.: 1

Lift-Off Cover Steel Gray 6 in 3.5 in 8 in Bracket Mount IP54 12 UL 508A 1414 SC
Hammond Manufacturing Junction Boxes NEMA 12 Mild Steel Lift Off Cover w/ Screws 14 x 12 x 8"
Datasheet
2In Stock
Min.: 1
Mult.: 1

Lift-Off Cover Steel Gray 12 in 8 in 14 in Bracket Mount IP54 12 UL 508A 1414 SC
Hammond Manufacturing Junction Boxes N12 Lift Off, Screw Cover Encl - 8.0 x 3.2 x 2.7 " - Steel/Gray
Datasheet
3In Stock
Min.: 1
Mult.: 1

Lift-Off Cover Steel Gray 3.25 in 2.75 in 8 in Bracket Mount IP54 12 UL 508A 1436/1438
Hammond Manufacturing Junction Boxes N12 Lift Off, Screw Cover Encl - Extra Deep - 8 x 4 x 4.7 " - Steel/Gray
Datasheet
1In Stock
Min.: 1
Mult.: 1

Lift-Off Cover Steel Gray 4 in 4.75 in 8 in Bracket Mount IP54 12 UL 508A 1436/1438
Hammond Manufacturing Junction Boxes Type 3R Screw Cover - 12 x 8 x 4 - Steel/Gray
Datasheet
1In Stock
Min.: 1
Mult.: 1

Lift-Off Cover Galvanized Steel Gray 8 in 4 in 12 in Wall Mount IP24 3R UL 50 C3RSC
Hammond Manufacturing Junction Boxes Type 3R Hinge Cover - 18 x 18 x 6 - Steel/Gray
Datasheet
2In Stock
Min.: 1
Mult.: 1

Hinged Door Steel Gray 18 in 6 in 18 in Wall Mount IP24 3R UL 50 C3RHCRMD