Junction Boxes – Mouser United Kingdom

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Type 3/12/4 Mild Steel Junction Boxes

Hammond Manufacturing Type 3/12/4 Mild Steel Junction Boxes are designed for use as a wiring box, terminal or pull box, and junction box in indoor and outdoor applications. These steel junction boxes comply with IEC 60529 and IP66 ratings and NEMA Type 3, 4, and 12. The C3SC series junction boxes are UL 508A listed; Type 3, 4, 12 and cULus listed per CSA C22.2 No 94; Type 3, 4, 12. These junction boxes

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Part #

Junction Boxes N3 SCREW COVER - 8X8X8 - GRAY

C3SC888GY
Hammond Manufacturing
1: £83.90
1In Stock

Mfr. Part No.
C3SC888GY

Mouser Part No
546-C3SC888GY

Hammond Manufacturing

Junction Boxes N3 SCREW COVER - 8X8X8 - GRAY

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Datasheet

1In Stock

£83.90

£82.85

£80.21

£79.65

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Min.: 1
Mult.: 1

UL508A

C3SC

Junction Boxes N3 SCREW COVER - 18X18X6 - GRA

C3SC18186GY
Hammond Manufacturing
1: £146.31
1In Stock

Mfr. Part No.
C3SC18186GY

Mouser Part No
546-C3SC18186GY

Hammond Manufacturing

Junction Boxes N3 SCREW COVER - 18X18X6 - GRA

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Datasheet

1In Stock

£146.31

£135.55

£133.22

£133.16

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Min.: 1
Mult.: 1

UL508A

C3SC

Junction Boxes N3 SCREW COVER - 10X10X6 - GRA

C3SC10106GY
Hammond Manufacturing
1: £85.71
1In Stock

Mfr. Part No.
C3SC10106GY

Mouser Part No
546-C3SC10106GY

Hammond Manufacturing

Junction Boxes N3 SCREW COVER - 10X10X6 - GRA

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Datasheet

1In Stock

£85.71

£82.65

£82.09

£81.56

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Min.: 1
Mult.: 1

UL508A

C3SC

Junction Boxes N3 SCREW COVER - 12X12X4 - GRA

C3SC12124GY
Hammond Manufacturing
1: £100.74
1In Stock

Mfr. Part No.
C3SC12124GY

Mouser Part No
546-C3SC12124GY

Hammond Manufacturing

Junction Boxes N3 SCREW COVER - 12X12X4 - GRA

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Datasheet

1In Stock

£100.74

£96.83

£93.10

£92.85

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Min.: 1
Mult.: 1

UL508A

C3SC

Junction Boxes N3 SCREW COVER - 16X12X6 - GRA

C3SC16126GY
Hammond Manufacturing
1: £130.54
1In Stock

Mfr. Part No.
C3SC16126GY

Mouser Part No
546-C3SC16126GY

Hammond Manufacturing

Junction Boxes N3 SCREW COVER - 16X12X6 - GRA

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Datasheet

1In Stock

£130.54

£120.99

£118.83

Min.: 1
Mult.: 1

UL508A

C3SC

Junction Boxes N3 SCREW COVER - 6X6X4 - GRAY

C3SC664GY
Hammond Manufacturing
1: £59.04
1In Stock

Mfr. Part No.
C3SC664GY

Mouser Part No
546-C3SC664GY

Hammond Manufacturing

Junction Boxes N3 SCREW COVER - 6X6X4 - GRAY

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Datasheet

1In Stock

£59.04

£55.99

£55.08

£54.00

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Min.: 1
Mult.: 1

UL508A

C3SC

Junction Boxes N3 SCREW COVER - 6X6X6 - GRAY

C3SC666GY
Hammond Manufacturing
1: £58.93
1In Stock

Mfr. Part No.
C3SC666GY

Mouser Part No
546-C3SC666GY

Hammond Manufacturing

Junction Boxes N3 SCREW COVER - 6X6X6 - GRAY

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Datasheet

1In Stock

£58.93

£53.27

£50.60

£48.37

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Min.: 1
Mult.: 1

UL508A

C3SC

Junction Boxes N3 SCREW COVER - 12X12X6 - GRA

C3SC12126GY
Hammond Manufacturing
1: £102.54
1In Stock

Mfr. Part No.
C3SC12126GY

Mouser Part No
546-C3SC12126GY

Hammond Manufacturing

Junction Boxes N3 SCREW COVER - 12X12X6 - GRA

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Datasheet

1In Stock

£102.54

£92.43

£90.79

£89.13

Min.: 1
Mult.: 1

UL508A

C3SC

Junction Boxes N3 SCREW COVER - 8X8X4 - GRAY

C3SC884GY
Hammond Manufacturing
1: £69.26
1In Stock

Mfr. Part No.
C3SC884GY

Mouser Part No
546-C3SC884GY

Hammond Manufacturing

Junction Boxes N3 SCREW COVER - 8X8X4 - GRAY

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Datasheet

1In Stock

£69.26

£64.43

£61.19

£58.46

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Min.: 1
Mult.: 1

UL508A

C3SC

Junction Boxes N3 SCREW COVER - 16X16X8 - GRA

C3SC16168GY
Hammond Manufacturing
1: £140.88
1Expected 02/06/2026

Mfr. Part No.
C3SC16168GY

Mouser Part No
546-C3SC16168GY

Hammond Manufacturing

Junction Boxes N3 SCREW COVER - 16X16X8 - GRA

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Datasheet

1Expected 02/06/2026

£140.88

£136.00

£134.48

£134.43

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Min.: 1
Mult.: 1

UL508A

C3SC

Junction Boxes N3 SCREW COVER - 10X10X4 - GRA

C3SC10104GY
Hammond Manufacturing
1: £84.18
42Factory Stock Available

Mfr. Part No.
C3SC10104GY

Mouser Part No
546-C3SC10104GY

Hammond Manufacturing

Junction Boxes N3 SCREW COVER - 10X10X4 - GRA

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Datasheet

42Factory Stock Available

More Info Available

£84.18

£73.16

£71.86

£70.54

Min.: 1
Mult.: 1

UL508A

C3SC

Junction Boxes N3 SCREW COVER - 10X8X4 - GRAY

C3SC1084GY
Hammond Manufacturing
1: £82.27
14Factory Stock Available

Mfr. Part No.
C3SC1084GY

Mouser Part No
546-C3SC1084GY

Hammond Manufacturing

Junction Boxes N3 SCREW COVER - 10X8X4 - GRAY

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Datasheet

14Factory Stock Available

More Info Available

£82.27

£76.33

£73.94

£73.45

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Min.: 1
Mult.: 1

UL508A

C3SC

Junction Boxes N3 SCREW COVER - 12X10X6 - GRA

C3SC12106GY
Hammond Manufacturing
1: £92.05
2Factory Stock Available

Mfr. Part No.
C3SC12106GY

Mouser Part No
546-C3SC12106GY

Hammond Manufacturing

Junction Boxes N3 SCREW COVER - 12X10X6 - GRA

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Datasheet

2Factory Stock Available

More Info Available

£92.05

£81.60

£80.15

£78.68

Min.: 1
Mult.: 1

UL508A

C3SC

Junction Boxes N3 SCREW COVER - 16X16X6 - GRA

C3SC16166GY
Hammond Manufacturing
1: £135.87
13Factory Stock Available

Mfr. Part No.
C3SC16166GY

Mouser Part No
546-C3SC16166GY

Hammond Manufacturing

Junction Boxes N3 SCREW COVER - 16X16X6 - GRA

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Datasheet

13Factory Stock Available

More Info Available

£135.87

£131.03

£129.58

£129.55

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Min.: 1
Mult.: 1

UL508A

C3SC

Junction Boxes N3 SCREW COVER - 20X20X8 - GRA

C3SC20208GY
Hammond Manufacturing
1: £221.03
34Factory Stock Available

Mfr. Part No.
C3SC20208GY

Mouser Part No
546-C3SC20208GY

Hammond Manufacturing

Junction Boxes N3 SCREW COVER - 20X20X8 - GRA

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Datasheet

34Factory Stock Available

More Info Available

£221.03

£218.06

Min.: 1
Mult.: 1

UL508A

C3SC

Junction Boxes N3 SCREW COVER - 8X6X4 - GRAY

C3SC864GY
Hammond Manufacturing
1: £69.09
1Factory Stock Available

Mfr. Part No.
C3SC864GY

Mouser Part No
546-C3SC864GY

Hammond Manufacturing

Junction Boxes N3 SCREW COVER - 8X6X4 - GRAY

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Datasheet

1Factory Stock Available

More Info Available

£69.09

£62.70

£59.56

£56.73

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Min.: 1
Mult.: 1

UL508A

C3SC

Junction Boxes N3 SCREW COVER - 12X12X8 - GRA

C3SC12128GY
Hammond Manufacturing
1: £104.55
Non-Stocked

Mfr. Part No.
C3SC12128GY

Mouser Part No
546-C3SC12128GY

Hammond Manufacturing

Junction Boxes N3 SCREW COVER - 12X12X8 - GRA

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Datasheet

Non-Stocked

£104.55

£94.25

£92.57

£90.89

Min.: 1
Mult.: 1

UL508A

C3SC

Junction Boxes N3 SCREW COVER - 8X8X6 - GRAY

C3SC886GY
Hammond Manufacturing
1: £79.25
Non-Stocked

Mfr. Part No.
C3SC886GY

Mouser Part No
546-C3SC886GY

Hammond Manufacturing

Junction Boxes N3 SCREW COVER - 8X8X6 - GRAY

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Datasheet

Non-Stocked

£79.25

£70.87

£67.50

£66.82

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Min.: 1
Mult.: 1

UL508A

C3SC

Junction Boxes N3 SCREW COVER - 24X20X8 - GRA

C3SC24208GY
Hammond Manufacturing
Restricted Availability

Mfr. Part No.
C3SC24208GY

Mouser Part No
546-C3SC24208GY

Hammond Manufacturing

Junction Boxes N3 SCREW COVER - 24X20X8 - GRA

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Datasheet

More Info Available

Restricted Availability

UL508A

C3SC

Junction Boxes N3 SCREW COVER - 24X24X10 - GR

C3SC242410GY
Hammond Manufacturing
Restricted Availability

Mfr. Part No.
C3SC242410GY

Mouser Part No
546-C3SC242410GY

Hammond Manufacturing

Junction Boxes N3 SCREW COVER - 24X24X10 - GR

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Datasheet

More Info Available

Restricted Availability

UL508A

C3SC

Junction Boxes N3 SCREW COVER - 24X24X12 - GR

C3SC242412GY
Hammond Manufacturing
Restricted Availability

Mfr. Part No.
C3SC242412GY

Mouser Part No
546-C3SC242412GY

Hammond Manufacturing

Junction Boxes N3 SCREW COVER - 24X24X12 - GR

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Datasheet

More Info Available

Restricted Availability

UL508A

C3SC

Junction Boxes N3 SCREW COVER - 24X24X6 - GRA

C3SC24246GY
Hammond Manufacturing
Restricted Availability

Mfr. Part No.
C3SC24246GY

Mouser Part No
546-C3SC24246GY

Hammond Manufacturing

Junction Boxes N3 SCREW COVER - 24X24X6 - GRA

Learn More

Datasheet

More Info Available

Restricted Availability

UL508A

C3SC

Junction Boxes N3 SCREW COVER - 24X24X8 - GRA

C3SC24248GY
Hammond Manufacturing
Restricted Availability

Mfr. Part No.
C3SC24248GY

Mouser Part No
546-C3SC24248GY

Hammond Manufacturing

Junction Boxes N3 SCREW COVER - 24X24X8 - GRA

Learn More

Datasheet

More Info Available

Restricted Availability

UL508A

C3SC

Junction Boxes N3 SCREW COVER - 30X30X12 - GR

C3SC303012GY
Hammond Manufacturing
Restricted Availability

Mfr. Part No.
C3SC303012GY

Mouser Part No
546-C3SC303012GY

Hammond Manufacturing

Junction Boxes N3 SCREW COVER - 30X30X12 - GR

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Datasheet

More Info Available

Restricted Availability

UL508A

C3SC

Junction Boxes N3 SCREW COVER - 36X36X12 - GR

C3SC363612GY
Hammond Manufacturing
Restricted Availability

Mfr. Part No.
C3SC363612GY

Mouser Part No
546-C3SC363612GY

Hammond Manufacturing

Junction Boxes N3 SCREW COVER - 36X36X12 - GR

Learn More

Datasheet

More Info Available

Restricted Availability

UL508A

C3SC

Type 3/12/4 Mild Steel Junction Boxes

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