Junction Boxes – Mouser South Africa

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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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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Type	Material	Color	Length	Width	Height	Mounting Style	IP Rating	NEMA Rating	Flammability Rating	Series
Junction Boxes N3 SCREW COVER - 16X16X8 - GRA C3SC16168GY Hammond Manufacturing 1: $191.29 1In Stock	Mfr. Part No. C3SC16168GY Mouser Part No 546-C3SC16168GY	Hammond Manufacturing	Junction Boxes N3 SCREW COVER - 16X16X8 - GRA Learn More about Hammond Manufacturing hammond type 3 12 14 junction boxes	Datasheet	1In Stock	$191.29 $176.19 $175.61 $174.86 View Quote	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	16 in	8 in	16 in	Screw	IP66	3, 4, 12	UL 508A	C3SC
Junction Boxes N3 SCREW COVER - 12X12X4 - GRA C3SC12124GY Hammond Manufacturing 1: $127.24 1In Stock	Mfr. Part No. C3SC12124GY Mouser Part No 546-C3SC12124GY	Hammond Manufacturing	Junction Boxes N3 SCREW COVER - 12X12X4 - GRA Learn More about Hammond Manufacturing hammond type 3 12 14 junction boxes	Datasheet	1In Stock	$127.24 $112.81	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	12 in	4 in	12 in	Screw	IP66	3, 4, 12	UL 508A	C3SC
Junction Boxes N3 SCREW COVER - 6X6X6 - GRAY C3SC666GY Hammond Manufacturing 1: $78.50 1In Stock	Mfr. Part No. C3SC666GY Mouser Part No 546-C3SC666GY	Hammond Manufacturing	Junction Boxes N3 SCREW COVER - 6X6X6 - GRAY Learn More about Hammond Manufacturing hammond type 3 12 14 junction boxes	Datasheet	1In Stock	$78.50 $70.28 $65.60 $65.59	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	6 in	6 in	6 in	Screw	IP66	3, 4, 12	UL 508A	C3SC
Junction Boxes N3 SCREW COVER - 8X6X4 - GRAY C3SC864GY Hammond Manufacturing 1: $89.47 1In Stock	Mfr. Part No. C3SC864GY Mouser Part No 546-C3SC864GY	Hammond Manufacturing	Junction Boxes N3 SCREW COVER - 8X6X4 - GRAY Learn More about Hammond Manufacturing hammond type 3 12 14 junction boxes	Datasheet	1In Stock	$89.47 $82.34 $77.56 View Quote	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	6 in	4 in	8 in	Screw	IP66	3, 4, 12	UL 508A	C3SC
Junction Boxes N3 SCREW COVER - 10X10X6 - GRA C3SC10106GY Hammond Manufacturing 1: $114.18 1In Stock	Mfr. Part No. C3SC10106GY Mouser Part No 546-C3SC10106GY	Hammond Manufacturing	Junction Boxes N3 SCREW COVER - 10X10X6 - GRA Learn More about Hammond Manufacturing hammond type 3 12 14 junction boxes	Datasheet	1In Stock	$114.18 $101.46	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	10 in	6 in	10 in	Screw	IP66	3, 4, 12	UL 508A	C3SC
Junction Boxes N3 SCREW COVER - 12X12X6 - GRA C3SC12126GY Hammond Manufacturing 1: $138.06 1In Stock	Mfr. Part No. C3SC12126GY Mouser Part No 546-C3SC12126GY	Hammond Manufacturing	Junction Boxes N3 SCREW COVER - 12X12X6 - GRA Learn More about Hammond Manufacturing hammond type 3 12 14 junction boxes	Datasheet	1In Stock	$138.06 $134.31 $133.45 $132.43 View $131.97 Quote	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	12 in	6 in	12 in	Screw	IP66	3, 4, 12	UL 508A	C3SC
Junction Boxes N3 SCREW COVER - 16X12X6 - GRA C3SC16126GY Hammond Manufacturing 1: $173.87 1In Stock	Mfr. Part No. C3SC16126GY Mouser Part No 546-C3SC16126GY	Hammond Manufacturing	Junction Boxes N3 SCREW COVER - 16X12X6 - GRA Learn More about Hammond Manufacturing hammond type 3 12 14 junction boxes	Datasheet	1In Stock	$173.87 $164.62 $163.24 View Quote	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	12 in	6 in	16 in	Screw	IP66	3, 4, 12	UL 508A	C3SC
Junction Boxes N3 SCREW COVER - 8X8X4 - GRAY C3SC884GY Hammond Manufacturing 1: $92.30 1In Stock	Mfr. Part No. C3SC884GY Mouser Part No 546-C3SC884GY	Hammond Manufacturing	Junction Boxes N3 SCREW COVER - 8X8X4 - GRAY Learn More about Hammond Manufacturing hammond type 3 12 14 junction boxes	Datasheet	1In Stock	$92.30 $92.12 $87.73 $87.19 View $86.52 $86.22 Quote	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	8 in	4 in	8 in	Screw	IP66	3, 4, 12	UL 508A	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 Learn More about Hammond Manufacturing hammond type 3 12 14 junction boxes Mouser does not presently sell this product in your region.	Datasheet	More Info Available		Restricted Availability	Screw Cover	Steel	Gray	30 in	12 in	30 in	Screw	IP66	3, 4, 12	UL 508A	C3SC
Junction Boxes N3 SCREW COVER - 6X6X4 - GRAY C3SC664GY Hammond Manufacturing 1: $76.23 2Expected 2026/11/05	Mfr. Part No. C3SC664GY Mouser Part No 546-C3SC664GY	Hammond Manufacturing	Junction Boxes N3 SCREW COVER - 6X6X4 - GRAY Learn More about Hammond Manufacturing hammond type 3 12 14 junction boxes	Datasheet	2Expected 2026/11/05	$76.23 $70.02 $66.52 $65.19 View $65.13 $64.65 $63.92 Quote	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	6 in	4 in	6 in	Screw	IP66	3, 4, 12	UL 508A	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 Learn More about Hammond Manufacturing hammond type 3 12 14 junction boxes Mouser does not presently sell this product in your region.	Datasheet	More Info Available		Restricted Availability	Screw Cover	Steel	Gray	20 in	8 in	24 in	Screw	IP66	3, 4, 12	UL 508A	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 Learn More about Hammond Manufacturing hammond type 3 12 14 junction boxes Mouser does not presently sell this product in your region.	Datasheet	More Info Available		Restricted Availability	Screw Cover	Steel	Gray	24 in	10 in	24 in	Screw	IP66	3, 4, 12	UL 508A	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 Learn More about Hammond Manufacturing hammond type 3 12 14 junction boxes Mouser does not presently sell this product in your region.	Datasheet	More Info Available		Restricted Availability	Screw Cover	Steel	Gray	24 in	12 in	24 in	Screw	IP66	3, 4, 12	UL 508A	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 about Hammond Manufacturing hammond type 3 12 14 junction boxes Mouser does not presently sell this product in your region.	Datasheet	More Info Available		Restricted Availability	Screw Cover	Steel	Gray	24 in	6 in	24 in	Screw	IP66	3, 4, 12	UL 508A	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 about Hammond Manufacturing hammond type 3 12 14 junction boxes Mouser does not presently sell this product in your region.	Datasheet	More Info Available		Restricted Availability	Screw Cover	Steel	Gray	24 in	8 in	24 in	Screw	IP66	3, 4, 12	UL 508A	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 about Hammond Manufacturing hammond type 3 12 14 junction boxes Mouser does not presently sell this product in your region.	Datasheet	More Info Available		Restricted Availability	Screw Cover	Steel	Gray	36 in	12 in	36 in	Screw	IP66	3, 4, 12	UL 508A	C3SC
Junction Boxes N3 SCREW COVER - 10X8X4 - GRAY C3SC1084GY Hammond Manufacturing 1: $107.81 4Factory Stock Available	Mfr. Part No. C3SC1084GY Mouser Part No 546-C3SC1084GY	Hammond Manufacturing	Junction Boxes N3 SCREW COVER - 10X8X4 - GRAY Learn More about Hammond Manufacturing hammond type 3 12 14 junction boxes	Datasheet	4Factory Stock Available More Info Available	$107.81 $101.09 $100.94 View Quote	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	8 in	4 in	10 in	Screw	IP66	3, 4, 12	UL 508A	C3SC
Junction Boxes N3 SCREW COVER - 12X10X6 - GRA C3SC12106GY Hammond Manufacturing 1: $122.63 20Factory Stock Available	Mfr. Part No. C3SC12106GY Mouser Part No 546-C3SC12106GY	Hammond Manufacturing	Junction Boxes N3 SCREW COVER - 12X10X6 - GRA Learn More about Hammond Manufacturing hammond type 3 12 14 junction boxes	Datasheet	20Factory Stock Available More Info Available	$122.63 $115.85	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	10 in	6 in	12 in	Screw	IP66	3, 4, 12	UL 508A	C3SC
Junction Boxes N3 SCREW COVER - 16X16X6 - GRA C3SC16166GY Hammond Manufacturing 1: $177.96 61Factory Stock Available	Mfr. Part No. C3SC16166GY Mouser Part No 546-C3SC16166GY	Hammond Manufacturing	Junction Boxes N3 SCREW COVER - 16X16X6 - GRA Learn More about Hammond Manufacturing hammond type 3 12 14 junction boxes	Datasheet	61Factory Stock Available More Info Available	$177.96 $168.50 $167.27 View Quote	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	16 in	6 in	16 in	Screw	IP66	3, 4, 12	UL 508A	C3SC
Junction Boxes N3 SCREW COVER - 18X18X6 - GRA C3SC18186GY Hammond Manufacturing 1: $194.95 8Factory Stock Available	Mfr. Part No. C3SC18186GY Mouser Part No 546-C3SC18186GY	Hammond Manufacturing	Junction Boxes N3 SCREW COVER - 18X18X6 - GRA Learn More about Hammond Manufacturing hammond type 3 12 14 junction boxes	Datasheet	8Factory Stock Available More Info Available	$194.95 $189.79	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	18 in	6 in	18 in	Screw	IP66	3, 4, 12	UL 508A	C3SC
Junction Boxes N3 SCREW COVER - 20X20X8 - GRA C3SC20208GY Hammond Manufacturing 1: $294.96 5Factory Stock Available	Mfr. Part No. C3SC20208GY Mouser Part No 546-C3SC20208GY	Hammond Manufacturing	Junction Boxes N3 SCREW COVER - 20X20X8 - GRA Learn More about Hammond Manufacturing hammond type 3 12 14 junction boxes	Datasheet	5Factory Stock Available More Info Available	$294.96 $289.02	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	20 in	8 in	20 in	Screw	IP66	3, 4, 12	UL 508A	C3SC
Junction Boxes N3 SCREW COVER - 8X8X6 - GRAY C3SC886GY Hammond Manufacturing 1: $107.24 28Factory Stock Available	Mfr. Part No. C3SC886GY Mouser Part No 546-C3SC886GY	Hammond Manufacturing	Junction Boxes N3 SCREW COVER - 8X8X6 - GRAY Learn More about Hammond Manufacturing hammond type 3 12 14 junction boxes	Datasheet	28Factory Stock Available More Info Available	$107.24 $95.95 $92.47 $92.45 View $92.13 Quote	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	8 in	6 in	8 in	Screw	IP66	3, 4, 12	UL 508A	C3SC
Junction Boxes N3 SCREW COVER - 10X10X4 - GRA C3SC10104GY Hammond Manufacturing 1: $112.15 Non-Stocked	Mfr. Part No. C3SC10104GY Mouser Part No 546-C3SC10104GY	Hammond Manufacturing	Junction Boxes N3 SCREW COVER - 10X10X4 - GRA Learn More about Hammond Manufacturing hammond type 3 12 14 junction boxes	Datasheet	Non-Stocked	$112.15 $105.07 $104.89 View Quote	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	10 in	4 in	10 in	Screw	IP66	3, 4, 12	UL 508A	C3SC
Junction Boxes N3 SCREW COVER - 12X12X8 - GRA C3SC12128GY Hammond Manufacturing 1: $140.72 Non-Stocked	Mfr. Part No. C3SC12128GY Mouser Part No 546-C3SC12128GY	Hammond Manufacturing	Junction Boxes N3 SCREW COVER - 12X12X8 - GRA Learn More about Hammond Manufacturing hammond type 3 12 14 junction boxes	Datasheet	Non-Stocked	$140.72 $136.90 $136.04 $134.98 View $134.51 Quote	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	12 in	8 in	12 in	Screw	IP66	3, 4, 12	UL 508A	C3SC
Junction Boxes N3 SCREW COVER - 8X8X8 - GRAY C3SC888GY Hammond Manufacturing 1: $116.25 Non-Stocked	Mfr. Part No. C3SC888GY Mouser Part No 546-C3SC888GY	Hammond Manufacturing	Junction Boxes N3 SCREW COVER - 8X8X8 - GRAY Learn More about Hammond Manufacturing hammond type 3 12 14 junction boxes	Datasheet	Non-Stocked	$116.25 $108.07 $104.74 $104.07 View $103.27 $102.91 Quote	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	8 in	8 in	8 in	Screw	IP66	3, 4, 12	UL 508A	C3SC

Type 3/12/4 Mild Steel Junction Boxes

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