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Junction Boxes

DIN Rail terminal Blocks are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many DIN rail terminal block manufacturers including Phoenix Contact, Schneider Electric, TE Connectivity, Weidmuller & more. Please view our selection of DIN rail terminal blocks products below.

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Part #

Junction Boxes SGL-GANG WP T-BX 16.5CU PVC

E381D-CAR
ABB Installation Products
1: $61.08
20In Stock
New At Mouser

Mfr. Part #
E381D-CAR

Mouser Part #
894-E381D-CAR

New At Mouser

ABB Installation Products

Junction Boxes SGL-GANG WP T-BX 16.5CU PVC

20In Stock

$61.08

$53.10

$50.81

$49.17

View

Min.: 1
Mult.: 1

Rectangular T-Box

Junction Boxes 3/4 INCH 2FSE 2-GANG WP BOX

E9802E
ABB Installation Products
1: $35.17
8In Stock
New At Mouser

Mfr. Part #
E9802E

Mouser Part #
894-E9802E

New At Mouser

ABB Installation Products

Junction Boxes 3/4 INCH 2FSE 2-GANG WP BOX

8In Stock

$35.17

$29.89

$28.01

$26.68

View

Min.: 1
Mult.: 1

Junction Boxes 3/4INCH D-T DEV BX W/MNT 5 HOLE

IH5-2-LM
ABB Installation Products
1: $58.04
25In Stock
New At Mouser

Mfr. Part #
IH5-2-LM

Mouser Part #
894-IH5-2-LM

New At Mouser

ABB Installation Products

Junction Boxes 3/4INCH D-T DEV BX W/MNT 5 HOLE

25In Stock

$58.04

$50.46

$48.28

$46.71

View

Min.: 1
Mult.: 1

Outlet Box

Junction Boxes 3 HOLE 3/4INCHUNIV DEV BX - DEEP

IHD3-2
ABB Installation Products
1: $85.98
9In Stock
New At Mouser

Mfr. Part #
IHD3-2

Mouser Part #
894-IHD3-2

New At Mouser

ABB Installation Products

Junction Boxes 3 HOLE 3/4INCHUNIV DEV BX - DEEP

Datasheet

9In Stock

$85.98

$74.77

$71.88

$69.49

$65.65

Min.: 1
Mult.: 1

Junction Boxes Junction Box (4 X 4 X 3 In)

JB-3950
Bud Industries
1: $13.66
3In Stock

Mfr. Part #
JB-3950

Mouser Part #
563-JB-3950

Bud Industries

Junction Boxes Junction Box (4 X 4 X 3 In)

Datasheet

3In Stock

$13.66

$13.65

$12.08

Min.: 1
Mult.: 1

Knockout

Steel

Gray

4 in

3 in

IP20

Junction Box

Junction Boxes Junction Box (6 X 4 X 3 In)

JB-3952
Bud Industries
1: $16.89
1In Stock

Mfr. Part #
JB-3952

Mouser Part #
563-JB-3952

Bud Industries

Junction Boxes Junction Box (6 X 4 X 3 In)

Datasheet

1In Stock

$16.89

$14.97

Min.: 1
Mult.: 1

Knockout

Steel

Gray

6 in

4 in

3 in

IP20

Junction Box

Junction Boxes Junction Box with Knockouts (6 X 6 X 3 In)

JB-3954-KO
Bud Industries
1: $21.32
4In Stock

Mfr. Part #
JB-3954-KO

Mouser Part #
563-JB-3954-KO

Bud Industries

Junction Boxes Junction Box with Knockouts (6 X 6 X 3 In)

Datasheet

4In Stock

$21.32

$18.90

Min.: 1
Mult.: 1

Knockout

Steel

Gray

6 in

3 in

IP20

Junction Box

Junction Boxes Junction Box (6 X 6 X 4 In)

JB-3955
Bud Industries
1: $21.18
10In Stock

Mfr. Part #
JB-3955

Mouser Part #
563-JB-3955

Bud Industries

Junction Boxes Junction Box (6 X 6 X 4 In)

Datasheet

10In Stock

$21.18

$18.70

Min.: 1
Mult.: 1

Knockout

Steel

Gray

6 in

4 in

IP20

Junction Box

Junction Boxes Junction Box (8 X 6 X 4 In)

JB-3956
Bud Industries
1: $29.70
2In Stock

Mfr. Part #
JB-3956

Mouser Part #
563-JB-3956

Bud Industries

Junction Boxes Junction Box (8 X 6 X 4 In)

Datasheet

2In Stock

$29.70

$25.17

$22.26

Min.: 1
Mult.: 1

Knockout

Steel

Gray

8 in

6 in

4 in

IP20

Junction Box

Junction Boxes Junction Box with Knockouts (8 X 6 X 4 In)

JB-3956-KO
Bud Industries
1: $25.16
1In Stock
3Expected 2026-02-19

Mfr. Part #
JB-3956-KO

Mouser Part #
563-JB-3956-KO

Bud Industries

Junction Boxes Junction Box with Knockouts (8 X 6 X 4 In)

Datasheet

1In Stock

3Expected 2026-02-19

$25.16

$24.96

$22.26

Min.: 1
Mult.: 1

Knockout

Steel

Gray

8 in

6 in

4 in

IP20

Junction Box

Junction Boxes Hinged Junction Box with Knockouts (6 X 4 X 3.5 In)

JBH-4944-KO
Bud Industries
1: $22.87
1In Stock

Mfr. Part #
JBH-4944-KO

Mouser Part #
563-JBH-4944-KO

Bud Industries

Junction Boxes Hinged Junction Box with Knockouts (6 X 4 X 3.5 In)

Datasheet

1In Stock

$22.87

$20.34

Min.: 1
Mult.: 1

Knockout

Steel

Gray

6 in

4 in

3.5 in

IP20

Hinged Junction Box

Junction Boxes Hinged Junction Box with Knockouts (6 X 6 X 4 In)

JBH-4955-KO
Bud Industries
1: $27.17
4In Stock

Mfr. Part #
JBH-4955-KO

Mouser Part #
563-JBH-4955-KO

Bud Industries

Junction Boxes Hinged Junction Box with Knockouts (6 X 6 X 4 In)

Datasheet

4In Stock

$27.17

$24.07

Min.: 1
Mult.: 1

Knockout

Steel

Gray

6 in

4 in

IP20

Hinged Junction Box

Junction Boxes Hinged Junction Box with Knockouts (10 X 8 X 4 In)

JBH-4958-KO
Bud Industries
1: $41.75
4In Stock

Mfr. Part #
JBH-4958-KO

Mouser Part #
563-JBH-4958-KO

Bud Industries

Junction Boxes Hinged Junction Box with Knockouts (10 X 8 X 4 In)

Datasheet

4In Stock

$41.75

$41.72

$37.02

Min.: 1
Mult.: 1

Knockout

Steel

Gray

10 in

8 in

4 in

IP20

Hinged Junction Box

Junction Boxes Hinged Junction Box with Knockouts (10 X 10 X 4 In)

JBH-4960-KO
Bud Industries
1: $48.51
3In Stock

Mfr. Part #
JBH-4960-KO

Mouser Part #
563-JBH-4960-KO

Bud Industries

Junction Boxes Hinged Junction Box with Knockouts (10 X 10 X 4 In)

Datasheet

3In Stock

$48.51

$48.49

$43.26

Quote

Min.: 1
Mult.: 1

Knockout

Steel

Gray

10 in

4 in

IP20

Hinged Junction Box

Junction Boxes Hinged Junction Box with Knockouts (10 X 10 X 6 In)

JBH-4961-KO
Bud Industries
1: $56.32
3In Stock

Mfr. Part #
JBH-4961-KO

Mouser Part #
563-JBH-4961-KO

Bud Industries

Junction Boxes Hinged Junction Box with Knockouts (10 X 10 X 6 In)

Datasheet

3In Stock

$56.32

$54.35

$50.07

Min.: 1
Mult.: 1

Knockout

Steel

Gray

10 in

6 in

IP20

Hinged Junction Box

Junction Boxes ABS Plastic IP67 Box with knockouts (3.54 2.56 1.77 In)

PNB-30416-KO
Bud Industries
1: $9.67
10In Stock
New Product

Mfr. Part #
PNB-30416-KO

Mouser Part #
563-PNB-30416-KO

New Product

Bud Industries

Junction Boxes ABS Plastic IP67 Box with knockouts (3.54 2.56 1.77 In)

Datasheet

10In Stock

$9.67

$8.06

$7.92

$7.84

View

Min.: 1
Mult.: 1

Indoor

Acrylonitrile Butadiene Styrene (ABS)

Gray

90.6 mm

65.6 mm

45 mm

IP67

UL 94 HB

PNB

Junction Boxes ABS Plastic IP67 Box with knockouts (3.94 3.54 1.77 In)

PNB-30417-KO
Bud Industries
1: $11.34
1In Stock
New Product

Mfr. Part #
PNB-30417-KO

Mouser Part #
563-PNB-30417-KO

New Product

Bud Industries

Junction Boxes ABS Plastic IP67 Box with knockouts (3.94 3.54 1.77 In)

Datasheet

1In Stock

$11.34

$9.82

$9.50

$9.41

View

Min.: 1
Mult.: 1

Indoor

Acrylonitrile Butadiene Styrene (ABS)

Gray

100.6 mm

90.6 mm

45 mm

IP67

UL 94 HB

PNB

Junction Boxes PC+10% Fiberglass Box with Knockouts and Clear Cover (4.3 X 3.2 X 2.8 In)

PTK-18420-C
Bud Industries
1: $16.72
6In Stock

Mfr. Part #
PTK-18420-C

Mouser Part #
563-PTK-18420-C

Bud Industries

Junction Boxes PC+10% Fiberglass Box with Knockouts and Clear Cover (4.3 X 3.2 X 2.8 In)

Datasheet

6In Stock

$16.72

$13.97

$12.94

Min.: 1
Mult.: 1

Polycarbonate (PC)

Gray

4.33 in

3.15 in

2.76 in

IP67

1, 2, 4, 4X, 6

PTK

Junction Boxes PC+10% Fiberglass Box with Knockouts (4.3 X 3.2 X 3.4 In)

PTK-18421
Bud Industries
1: $20.71
9In Stock

Mfr. Part #
PTK-18421

Mouser Part #
563-PTK-18421

Bud Industries

Junction Boxes PC+10% Fiberglass Box with Knockouts (4.3 X 3.2 X 3.4 In)

Datasheet

9In Stock

$20.71

$20.68

$17.27

$16.01

Min.: 1
Mult.: 1

Polycarbonate (PC)

Gray

4.33 in

3.15 in

3.35 in

IP66

1, 2, 4, 4X, 6

PTK

Junction Boxes PC+10% Fiberglass Box with Knockouts (9.8 X 3.2 X 2.8 In)

PTK-18426
Bud Industries
1: $26.85
47In Stock

Mfr. Part #
PTK-18426

Mouser Part #
563-PTK-18426

Bud Industries

Junction Boxes PC+10% Fiberglass Box with Knockouts (9.8 X 3.2 X 2.8 In)

Datasheet

47In Stock

$26.85

$22.40

$20.81

Min.: 1
Mult.: 1

Polycarbonate (PC)

Gray

9.84 in

3.15 in

2.76 in

IP67

1, 2, 4, 4X, 6

PTK

Junction Boxes PC+10% Fiberglass Box with Knockouts and Clear Cover (9.8 X 3.2 X 2.8 In)

PTK-18426-C
Bud Industries
1: $26.86
35In Stock
38Expected 2026-02-23

Mfr. Part #
PTK-18426-C

Mouser Part #
563-PTK-18426-C

Bud Industries

Junction Boxes PC+10% Fiberglass Box with Knockouts and Clear Cover (9.8 X 3.2 X 2.8 In)

Datasheet

35In Stock

38Expected 2026-02-23

$26.86

$26.85

$25.73

$20.81

Min.: 1
Mult.: 1

Polycarbonate (PC)

Gray

9.84 in

3.15 in

2.76 in

IP67

1, 2, 4, 4X, 6

PTK

Junction Boxes PC+10% Fiberglass Box with Knockouts (6.9 X 4.9 X 3.9 In)

PTK-18429
Bud Industries
1: $36.21
5In Stock

Mfr. Part #
PTK-18429

Mouser Part #
563-PTK-18429

Bud Industries

Junction Boxes PC+10% Fiberglass Box with Knockouts (6.9 X 4.9 X 3.9 In)

Datasheet

5In Stock

$36.21

$30.24

$28.20

Min.: 1
Mult.: 1

Polycarbonate (PC)

Gray

6.89 in

4.92 in

3.94 in

IP67

1, 2, 4, 4X, 6

PTK

Junction Boxes Junction Box 6 Central Terminal Blocks (3.6 X 3 X 1.7 In)

PTT-10681
Bud Industries
1: $18.25
4In Stock

Mfr. Part #
PTT-10681

Mouser Part #
563-PTT-10681

Bud Industries

Junction Boxes Junction Box 6 Central Terminal Blocks (3.6 X 3 X 1.7 In)

Datasheet

4In Stock

$18.25

$17.44

$15.27

$12.85

Min.: 1
Mult.: 1

Terminal Block

Acrylonitrile Butadiene Styrene (ABS)

Gray

3.58 in

2.95 in

1.69 in

IP67

PTH

Junction Boxes Junction Box 6 Central Terminal Blocks with Clear Cover (3.6 X 3 X 1.7 In)

PTT-10681-C
Bud Industries
1: $18.25
21In Stock

Mfr. Part #
PTT-10681-C

Mouser Part #
563-PTT-10681-C

Bud Industries

Junction Boxes Junction Box 6 Central Terminal Blocks with Clear Cover (3.6 X 3 X 1.7 In)

Datasheet

21In Stock

$18.25

$18.24

$15.58

$12.85

Min.: 1
Mult.: 1

Terminal Block

Acrylonitrile Butadiene Styrene (ABS)

Gray

3.58 in

2.95 in

1.69 in

IP67

PTH

Junction Boxes Junction Box 10 Side Terminal Blocks (4.9 X 3 X 1.7 In)

PTT-11085
Bud Industries
1: $27.77
5In Stock

Mfr. Part #
PTT-11085

Mouser Part #
563-PTT-11085

Bud Industries

Junction Boxes Junction Box 10 Side Terminal Blocks (4.9 X 3 X 1.7 In)

Datasheet

5In Stock

$27.77

$27.71

$23.18

$19.66

Min.: 1
Mult.: 1

Terminal Block

Acrylonitrile Butadiene Styrene (ABS)

Gray

4.92 in

2.96 in

1.69 in

IP67

PTH

Junction Boxes

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Back Box
Cable Termination Box
Ceiling Box
Ceiling Fan
Consolidation Point
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Dual Port
Duct Smoke Detector
FD Box
Floor Box
Gang Box
General Purpose
General Rectangular Enclosure
Heavy Duty Enclosure Kit
High Cover
Hinged Cover
Hinged Door
Hinged Screw Cover
Indoor

58 mm
60 mm
65 mm
2.92 in
3 in
80 mm
85.1 mm
3.5 in
90 mm
90.6 mm
3.58 in
94 mm
100 mm
100.6 mm
4 in
4.2 in
110 mm
4.33 in
4.65 in
119.1 mm

52.6 mm
2.17 in
64 mm
65 mm
65.1 mm
2.57 in
65.6 mm
2.95 in
75 mm
2.96 in
79.4 mm
3.13 in
3.15 in
80 mm
3.25 in
85.1 mm
87.6 mm
90 mm
90.6 mm
3.58 in

1.38 in
36 mm
1.65 in
41.9 mm
1.69 in
45 mm
52 mm
54.6 mm
55.88 mm
2.24 in
57 mm
59.3 mm
2.48 in
63 mm
2.6 in
66 mm
2.72 in
2.76 in
2.95 in
74.9 mm

1414 PH
1414 N4
1414 N4 AL
1414 N4 PH
1414 N4 PH SS
1414 N4 SS
1414
1414 SC
130086
130128
130180
130186
130226
1414SC
1436/1438
Abox
AK
AKL
Boxes
C