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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Hammond Manufacturing Junction Boxes Type 3R Screw Cover - 12 x 10 x 6 - Steel/Gray
Datasheet
58Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Lift-Off Cover Galvanized Steel Gray 10 in 6 in 12 in Wall Mount IP24 3R UL 50 C3RSC
Hammond Manufacturing Junction Boxes N3R J Box, Screw Cover no K/O's - 12 x 12 x 4 - Alum
Datasheet
35Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Screw Cover Aluminum Alloy Natural 12 in 4 in 12 in Screw IP24 3R UL 50 C3RESCNKAL
Hammond Manufacturing Junction Boxes Type 3R Screw Cover - 12 x 12 x 4 - Steel/Gray
Datasheet
333Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Lift-Off Cover Galvanized Steel Gray 12 in 4 in 12 in Wall Mount IP24 3R UL 50 C3RSC
Hammond Manufacturing Junction Boxes Type 3R Screw Cover no K/O's- 12 x 12 x 4 - Steel/Gray
Datasheet
289Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Lift-Off Cover Galvanized Steel Gray 12 in 4 in 12 in Wall Mount IP24 3R UL 50 C3RSCNKO
Hammond Manufacturing Junction Boxes Type 3R Screw Cover - 12 x 12 x 6 - Steel/Gray
Datasheet
338Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Lift-Off Cover Galvanized Steel Gray 12 in 6 in 12 in Wall Mount IP24 3R UL 50 C3RSC
Hammond Manufacturing Junction Boxes Type 3R Screw Cover no K/O's- 12 x 12 x 6 - Steel/Gray
Datasheet
321Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Lift-Off Cover Galvanized Steel Gray 12 in 6 in 12 in Wall Mount IP24 3R UL 50 C3RSCNKO
Hammond Manufacturing Junction Boxes 3R SCREW COVER 12X12X8 NO K/O
Datasheet
298Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Lift-Off Cover Galvanized Steel Gray 12 in 8 in 12 in Wall Mount IP24 3R UL 50 C3RSCNKO
Hammond Manufacturing Junction Boxes Type 3R Screw Cover - 12 x 4 x 4 - Steel/Gray
Datasheet
8Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Lift-Off Cover Galvanized Steel Gray 4 in 4 in 12 in Wall Mount IP24 3R UL 50 C3RSC
Hammond Manufacturing Junction Boxes Type 3R Screw Cover - 15 x 12 x 6 - Steel/Gray
Datasheet
152Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Lift-Off Cover Galvanized Steel Gray 12 in 6 in 15 in Wall Mount IP24 3R UL 50 C3RSC
Hammond Manufacturing Junction Boxes Type 3R Screw Cover - 15 x 12 x 8 - Steel/Gray
Datasheet
4Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Lift-Off Cover Galvanized Steel Gray 12 in 8 in 15 in Wall Mount IP24 3R UL 50 C3RSC
Hammond Manufacturing Junction Boxes Type 3R Hinge Cover - 16 x 12 x 6 - Steel/Gray
Datasheet
68Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Hinged Door Steel Gray 12 in 6 in 16 in Wall Mount IP24 3R UL 50 C3RHCRMD
Hammond Manufacturing Junction Boxes Type 3R Screw Cover - 16 x 12 x 6 - Steel/Gray
Datasheet
55Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Lift-Off Cover Galvanized Steel Gray 12 in 6 in 16 in Wall Mount IP24 3R UL 50 C3RSC
Hammond Manufacturing Junction Boxes N3R J Box, Screw Cover no K/O's - 16 x 16 x 6 - Steel/Gray
Datasheet
54Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Screw Cover Galvanized Steel Gray 16 in 6 in 16 in Screw IP24 3R UL 50 C3RESCNK
Hammond Manufacturing Junction Boxes Type 3R Hinge Cover - 16 x 16 x 6 - Steel/Gray
Datasheet
194Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Hinged Door Steel Gray 16 in 6 in 16 in Wall Mount IP24 3R UL 50 C3RHCRMD
Hammond Manufacturing Junction Boxes Type 3R Screw Cover - 18 x 12 x 4 - Steel/Gray
Datasheet
24Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Lift-Off Cover Galvanized Steel Gray 12 in 4 in 18 in Wall Mount IP24 3R UL 50 C3RSC
Hammond Manufacturing Junction Boxes Type 3R Screw Cover - 18 x 12 x 6 - Steel/Gray
Datasheet
48Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Lift-Off Cover Galvanized Steel Gray 12 in 6 in 18 in Wall Mount IP24 3R UL 50 C3RSC
Hammond Manufacturing Junction Boxes Type 3R Hinge Cover - 18 x 18 x 10 - Steel/Gray
Datasheet
112Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Hinged Door Steel Gray 18 in 10 in 18 in Wall Mount IP24 3R UL 50 C3RHCRMD
Hammond Manufacturing Junction Boxes Type 3R Screw Cover - 18 x 18 x 10 - Steel/Gray
Datasheet
80Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Lift-Off Cover Galvanized Steel Gray 18 in 10 in 18 in Wall Mount IP24 3R UL 50 C3RSC
Hammond Manufacturing Junction Boxes Type 3R Screw Cover - 18 x 18 x 4 - Steel/Gray
Datasheet
48Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Lift-Off Cover Galvanized Steel Gray 18 in 4 in 18 in Wall Mount IP24 3R UL 50 C3RSC
Hammond Manufacturing Junction Boxes N3R J Box, Screw Cover no K/O's - 18 x 18 x 6 - Steel/Gray
Datasheet
81Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Screw Cover Galvanized Steel Gray 18 in 6 in 18 in Screw IP24 3R UL 50 C3RESCNK
Hammond Manufacturing Junction Boxes Type 3R Screw Cover - 18 x 18 x 6 - Steel/Gray
Datasheet
43Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Lift-Off Cover Galvanized Steel Gray 18 in 6 in 18 in Wall Mount IP24 3R UL 50 C3RSC
Hammond Manufacturing Junction Boxes Type 3R Screw Cover no K/O's- 18 x 18 x 6 - Steel/Gray
Datasheet
146Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Lift-Off Cover Galvanized Steel Gray 18 in 6 in 18 in Wall Mount IP24 3R UL 50 C3RSCNKO
Hammond Manufacturing Junction Boxes Type 3R Screw Cover - 18 x 18 x 8 - Steel/Gray
Datasheet
42Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Lift-Off Cover Galvanized Steel Gray 18 in 8 in 18 in Wall Mount IP24 3R UL 50 C3RSC
Hammond Manufacturing Junction Boxes 3R SCREW COVER 18X18X8 NO K/O
Datasheet
56Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Lift-Off Cover Galvanized Steel Gray 18 in 8 in 18 in Wall Mount IP24 3R UL 50 C3RSCNKO
Hammond Manufacturing Junction Boxes Type 3R Screw Cover - 18 x 6 x 6 - Steel/Gray
Datasheet
72Factory Stock Available
More Info Available
Min.: 1
Mult.: 1

Lift-Off Cover Galvanized Steel Gray 6 in 6 in 18 in Wall Mount IP24 3R UL 50 C3RSC