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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Select Image Part # Mfr. Description Datasheet Availability Pricing (EUR) 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
Hammond Manufacturing Junction Boxes Type 3R Screw Cover - 8 x 6 x 4 - Steel/Gray 21In Stock
Min.: 1
Mult.: 1

Lift-Off Cover Galvanized Steel Gray 6 in 4 in 8 in Wall Mount IP24 3R UL 50 C3RSC
Hammond Manufacturing Junction Boxes N3R J Box, Screw Cover no K/O's - 8 x 8 x 4 - Steel/Gray 3In Stock
Min.: 1
Mult.: 1

Screw Cover Galvanized Steel Gray 8 in 4 in 8 in Screw IP24 3R UL 50 C3RESCNK
Hammond Manufacturing Junction Boxes N3 SCREW COVER - 10X10X6 - GRA 1In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 10 in 6 in 10 in Screw IP66 3, 4, 12 UL 508A C3SC
Hammond Manufacturing Junction Boxes N3 SCREW COVER - 12X12X6 - GRA 1In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 12 in 6 in 12 in Screw IP66 3, 4, 12 UL 508A C3SC
Hammond Manufacturing Junction Boxes N3 SCREW COVER - 16X12X6 - GRA 1In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 12 in 6 in 16 in Screw IP66 3, 4, 12 UL 508A C3SC
Hammond Manufacturing Junction Boxes N3 SCREW COVER - 8X8X4 - GRAY 1In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 8 in 4 in 8 in Screw IP66 3, 4, 12 UL 508A C3SC
Hammond Manufacturing Junction Boxes N3 SCREW COVER - 8X8X8 - GRAY 1In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 8 in 8 in 8 in Screw IP66 3, 4, 12 UL 508A C3SC
Hammond Manufacturing Junction Boxes N1 Hinge Cover w/KO's - 12 x 10 x 4 - Steel/Gray
1In Stock
Min.: 1
Mult.: 1

Hinged Door Steel Gray 10 in 4 in 12 in Wall Mount IP20 1 UL 50 CHKO
Hammond Manufacturing Junction Boxes N1 Hinge Cover w/KO's - 8 x 6 x 4 - Steel/Gray 1In Stock
Min.: 1
Mult.: 1

Hinged Door Steel Gray 6 in 4 in 8 in Wall Mount IP20 1 UL 50 CHKO
Hammond Manufacturing Junction Boxes N1 Screw Cover - 10 x 10 x 6 - Steel/Gray 6In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 10 in 6 in 10 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover - 12 x 10 x 6 - Steel/Gray 7In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 10 in 6 in 12 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover - 18 x 14 x 3 - Steel/Gray 1In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 14 in 3 in 18 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover - 6 x 6 x 3 - Steel/Gray 3In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 6 in 3 in 6 in Wall Mount IP20 1 UL 50 CS
Hammond Manufacturing Junction Boxes N1 Screw Cover - 12 x 10 x 6 - Galv
1In Stock
Min.: 1
Mult.: 1

Screw Cover Galvanized Steel 10 in 6 in 12 in Wall Mount IP20 1 UL 50 CSG
Hammond Manufacturing Junction Boxes N1 Screw Cover w/KO's - 10 x 10 x 6 - Steel/Gray 6In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 10 in 6 in 10 in Wall Mount IP20 1 UL 50 CSKO
Hammond Manufacturing Junction Boxes N1 Screw Cover w/KO's - 12 x 12 x 4 - Steel/Gray 16In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 12 in 4 in 12 in Wall Mount IP20 1 UL 50 CSKO
Hammond Manufacturing Junction Boxes N1 Screw Cover w/KO's - 4 x 4 x 3 - Steel/Gray 12In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 4 in 3 in 4 in Wall Mount IP20 1 UL 50 CSKO
Hammond Manufacturing Junction Boxes N1 Screw Cover w/KO's - 6 x 6 x 3 - Steel/Gray 1In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 6 in 3 in 6 in Wall Mount IP20 1 UL 50 CSKO
Hammond Manufacturing Junction Boxes N1 Screw Cover w/KO's - 6 x 6 x 6 - Steel/Gray 2In Stock
Min.: 1
Mult.: 1

Screw Cover Steel Gray 6 in 6 in 6 in Wall Mount IP20 1 UL 50 CSKO
Hammond Manufacturing Junction Boxes N1 Screw Cover w/KO's - 12 x 12 x 6 - Galv 1In Stock
Min.: 1
Mult.: 1

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

Hinged Door Steel Gray 8 in 6 in 10 in Wall Mount IP66 4 UL 508A Eclipse Junior
Hammond Manufacturing Junction Boxes Eclipse Junior encl w/ panel - 12 x 6 x 4 - Steel/Gray - N4,12 2In Stock
Min.: 1
Mult.: 1

Hinged Door Steel Gray 6 in 4 in 12 in Wall Mount IP66 4 UL 508A Eclipse Junior
Hammond Manufacturing Junction Boxes Eclipse Junior encl w/ panel - 14 x 12 x 6 - Steel/Lt Gray - N4,12 1In Stock
Min.: 1
Mult.: 1

Hinged Door Steel Gray 12 in 6 in 14 in Wall Mount IP66 4 UL 508A Eclipse Junior
Hammond Manufacturing Junction Boxes Eclipse Junior encl w/ panel - 16 x 10 x 6 - Steel/Gray - N4,12 1In Stock
Min.: 1
Mult.: 1

Hinged Door Steel Gray 10 in 6 in 16 in Wall Mount IP66 4 UL 508A Eclipse Junior
Hammond Manufacturing Junction Boxes N4X Eclipse Junior encl w/ panel - 6 x 4 x 4 - 316 SS 1In Stock
Min.: 1
Mult.: 1

Hinged Door Stainless Steel Natural 4 in 4 in 6 in Wall Mount IP66 4X UL 508A Eclipse Junior