Junction Boxes – Mouser United Kingdom

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Commercial Electrical Enclosures with Knockouts

Hammond Manufacturing Commercial Electrical Enclosures with Knockouts are ideal for commercial building construction and light industrial needs. These UL-listed enclosures are available in several NEMA ratings, including Type 1 and Type 3R. The Type 1 enclosures are suitable for use as a junction, pull, or switch box in general-purpose indoor commercial applications, while the Type 3R junction boxes provide protection against rain, sleet, snow, and dripping water. Hammond Manufacturing Commercial Electrical Enclosures feature knockouts on the bottom of the enclosure or on all four sides for design flexibility.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (GBP) 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 N1 Screw Cover - 16 x 16 x 8 - Steel/Gray CS16168 Hammond Manufacturing 1: £77.59 11In Stock	Mfr. Part No. CS16168 Mouser Part No 546-CS16168	Hammond Manufacturing	Junction Boxes N1 Screw Cover - 16 x 16 x 8 - Steel/Gray Learn More about Hammond Manufacturing hammond cs type1 junction boxes Due to size or weight of the product, your shipping charge may increase.	Datasheet	11In Stock	£77.59 £64.79 £63.01 £59.63	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	16 in	8 in	16 in	Wall Mount	IP20	1	UL 50	CS
Junction Boxes N1 Screw Cover - 8 x 8 x 4 - Steel/Gray CS884 Hammond Manufacturing 1: £21.75 151In Stock	Mfr. Part No. CS884 Mouser Part No 546-CS884	Hammond Manufacturing	Junction Boxes N1 Screw Cover - 8 x 8 x 4 - Steel/Gray Learn More about Hammond Manufacturing hammond cs type1 junction boxes	Datasheet	151In Stock	£21.75 £18.46 £17.21 £15.69 View £15.00 £14.18 £14.10	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	8 in	4 in	8 in	Wall Mount	IP20	1	UL 50	CS
Junction Boxes Type 3R Screw Cover - 12 x 8 x 4 - Steel/Gray C3R1284SC Hammond Manufacturing 1: £50.68 1In Stock	Mfr. Part No. C3R1284SC Mouser Part No 546-C3R1284SC	Hammond Manufacturing	Junction Boxes Type 3R Screw Cover - 12 x 8 x 4 - Steel/Gray Learn More about Hammond Manufacturing hammond c3r sc type 1 steel boxes	Datasheet	1In Stock	£50.68 £43.00 £42.72	Min.: 1 Mult.: 1	Lift-Off Cover	Galvanized Steel	Gray	8 in	4 in	12 in	Wall Mount	IP24	3R	UL 50	C3RSC
Junction Boxes Type 3R Screw Cover - 6 x 4 x 4 - Steel/Gray C3R644SC Hammond Manufacturing 1: £27.95 8In Stock	Mfr. Part No. C3R644SC Mouser Part No 546-C3R644SC	Hammond Manufacturing	Junction Boxes Type 3R Screw Cover - 6 x 4 x 4 - Steel/Gray Learn More about Hammond Manufacturing hammond c3r sc type 1 steel boxes	Datasheet	8In Stock	£27.95 £25.16 £24.73 £23.96 View £23.52 £23.11 £22.94 Quote	Min.: 1 Mult.: 1	Lift-Off Cover	Galvanized Steel	Gray	4 in	4 in	6 in	Wall Mount	IP24	3R	UL 50	C3RSC
Junction Boxes Type 3R Hinge Cover - 8 x 8 x 6 - Steel/Gray C3R886HCR Hammond Manufacturing 1: £74.66 2In Stock	Mfr. Part No. C3R886HCR Mouser Part No 546-C3R886HCR	Hammond Manufacturing	Junction Boxes Type 3R Hinge Cover - 8 x 8 x 6 - Steel/Gray Learn More about Hammond Manufacturing Hammond 3R	Datasheet	2In Stock	£74.66 £63.39	Min.: 1 Mult.: 1	Hinged Snap Latch Door	Galvanized Steel	Gray	8 in	6 in	8 in	Screw	IP24	3R	UL 50	C3RHCRSM
Junction Boxes N1 Hinge Cover w/KO's - 10 x 10 x 4 - Steel/Gray CHKO10104 Hammond Manufacturing 1: £30.92 2In Stock	Mfr. Part No. CHKO10104 Mouser Part No 546-CHKO10104	Hammond Manufacturing	Junction Boxes N1 Hinge Cover w/KO's - 10 x 10 x 4 - Steel/Gray Learn More about Hammond Manufacturing hammond chko type 1 steel boxes Due to size or weight of the product, your shipping charge may increase.	Datasheet	2In Stock	£30.92 £26.97 £24.85 £23.20 View £21.65 £21.00	Min.: 1 Mult.: 1	Hinged Door	Steel	Gray	10 in	4 in	10 in	Wall Mount	IP20	1	UL 50	CHKO
Junction Boxes N1 Hinge Cover w/KO's - 12 x 12 x 4 - Steel/Gray CHKO12124 Hammond Manufacturing 1: £37.11 4In Stock	Mfr. Part No. CHKO12124 Mouser Part No 546-CHKO12124	Hammond Manufacturing	Junction Boxes N1 Hinge Cover w/KO's - 12 x 12 x 4 - Steel/Gray Learn More about Hammond Manufacturing hammond chko type 1 steel boxes Due to size or weight of the product, your shipping charge may increase.	Datasheet	4In Stock	£37.11 £32.38 £30.14 £27.60 View £25.68 £25.47	Min.: 1 Mult.: 1	Hinged Door	Steel	Gray	12 in	4 in	12 in	Wall Mount	IP20	1	UL 50	CHKO
Junction Boxes N1 Hinge Cover w/KO's - 12 x 12 x 6 - Steel/Gray CHKO12126 Hammond Manufacturing 1: £45.11 7In Stock	Mfr. Part No. CHKO12126 Mouser Part No 546-CHKO12126	Hammond Manufacturing	Junction Boxes N1 Hinge Cover w/KO's - 12 x 12 x 6 - Steel/Gray Learn More about Hammond Manufacturing hammond chko type 1 steel boxes Due to size or weight of the product, your shipping charge may increase.	Datasheet	7In Stock	£45.11 £38.50 £35.88 £33.82 £32.07	Min.: 1 Mult.: 1	Hinged Door	Steel	Gray	12 in	6 in	12 in	Wall Mount	IP20	1	UL 50	CHKO
Junction Boxes N1 Hinge Cover w/KO's - 18 x 12 x 4 - Steel/Gray CHKO18124 Hammond Manufacturing 1: £55.57 6In Stock	Mfr. Part No. CHKO18124 Mouser Part No 546-CHKO18124	Hammond Manufacturing	Junction Boxes N1 Hinge Cover w/KO's - 18 x 12 x 4 - Steel/Gray Learn More about Hammond Manufacturing hammond chko type 1 steel boxes	Datasheet	6In Stock	£55.57 £47.79 £44.58 £40.78 £39.63	Min.: 1 Mult.: 1	Hinged Door	Steel	Gray	12 in	4 in	18 in	Wall Mount	IP20	1	UL 50	CHKO
Junction Boxes N1 Hinge Cover w/KO's - 8 x 8 x 4 - Steel/Gray CHKO884 Hammond Manufacturing 1: £23.54 1In Stock	Mfr. Part No. CHKO884 Mouser Part No 546-CHKO884	Hammond Manufacturing	Junction Boxes N1 Hinge Cover w/KO's - 8 x 8 x 4 - Steel/Gray Learn More about Hammond Manufacturing hammond chko type 1 steel boxes	Datasheet	1In Stock	£23.54 £19.98 £18.65 £17.19 View £16.34 £15.27	Min.: 1 Mult.: 1	Hinged Door	Steel	Gray	8 in	4 in	8 in	Wall Mount	IP20	1	UL 50	CHKO
Junction Boxes N1 Screw Cover - 10 x 8 x 6 - Steel/Gray CS1086 Hammond Manufacturing 1: £30.69 4In Stock	Mfr. Part No. CS1086 Mouser Part No 546-CS1086	Hammond Manufacturing	Junction Boxes N1 Screw Cover - 10 x 8 x 6 - Steel/Gray Learn More about Hammond Manufacturing hammond cs type1 junction boxes	Datasheet	4In Stock	£30.69 £26.08 £24.45 £22.82 View £21.34 £20.72	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	8 in	6 in	10 in	Wall Mount	IP20	1	UL 50	CS
Junction Boxes N1 Screw Cover - 12 x 10 x 4 - Steel/Gray CS12104 Hammond Manufacturing 1: £36.16 7In Stock	Mfr. Part No. CS12104 Mouser Part No 546-CS12104	Hammond Manufacturing	Junction Boxes N1 Screw Cover - 12 x 10 x 4 - Steel/Gray Learn More about Hammond Manufacturing hammond cs type1 junction boxes	Datasheet	7In Stock	£36.16 £31.02 £28.49 £26.27 View £24.44 £24.09	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	10 in	4 in	12 in	Wall Mount	IP20	1	UL 50	CS
Junction Boxes N1 Screw Cover - 12 x 12 x 4 - Steel/Gray CS12124 Hammond Manufacturing 1: £33.47 8In Stock	Mfr. Part No. CS12124 Mouser Part No 546-CS12124	Hammond Manufacturing	Junction Boxes N1 Screw Cover - 12 x 12 x 4 - Steel/Gray Learn More about Hammond Manufacturing hammond cs type1 junction boxes	Datasheet	8In Stock	£33.47 £29.19 £27.26 £25.13 View £23.50 £23.05	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	12 in	4 in	12 in	Wall Mount	IP20	1	UL 50	CS
Junction Boxes N1 Screw Cover - 12 x 12 x 6 - Steel/Gray CS12126 Hammond Manufacturing 1: £40.71 3In Stock	Mfr. Part No. CS12126 Mouser Part No 546-CS12126	Hammond Manufacturing	Junction Boxes N1 Screw Cover - 12 x 12 x 6 - Steel/Gray Learn More about Hammond Manufacturing hammond cs type1 junction boxes	Datasheet	3In Stock	£40.71 £35.52 £33.11 £30.09 £28.08	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	12 in	6 in	12 in	Wall Mount	IP20	1	UL 50	CS
Junction Boxes N1 Screw Cover - 12 x 12 x 8 - Steel/Gray CS12128 Hammond Manufacturing 1: £52.60 6In Stock	Mfr. Part No. CS12128 Mouser Part No 546-CS12128	Hammond Manufacturing	Junction Boxes N1 Screw Cover - 12 x 12 x 8 - Steel/Gray Learn More about Hammond Manufacturing hammond cs type1 junction boxes	Datasheet	6In Stock	£52.60 £42.52 £38.91 £38.22 View £37.53 £37.52 Quote	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	12 in	8 in	12 in	Wall Mount	IP20	1	UL 50	CS
Junction Boxes N1 Screw Cover - 12 x 8 x 4 - Steel/Gray CS1284 Hammond Manufacturing 1: £29.01 1In Stock	Mfr. Part No. CS1284 Mouser Part No 546-CS1284	Hammond Manufacturing	Junction Boxes N1 Screw Cover - 12 x 8 x 4 - Steel/Gray Learn More about Hammond Manufacturing hammond cs type1 junction boxes	Datasheet	1In Stock	£29.01 £24.86 £23.21 £20.90 View £20.48 £19.71	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	8 in	4 in	12 in	Wall Mount	IP20	1	UL 50	CS
Junction Boxes N1 Screw Cover - 16 x 16 x 6 - Steel/Gray CS16166 Hammond Manufacturing 1: £56.13 7In Stock	Mfr. Part No. CS16166 Mouser Part No 546-CS16166	Hammond Manufacturing	Junction Boxes N1 Screw Cover - 16 x 16 x 6 - Steel/Gray Learn More about Hammond Manufacturing hammond cs type1 junction boxes	Datasheet	7In Stock	£56.13 £48.31 £44.93 £40.84 £39.80	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	16 in	6 in	16 in	Wall Mount	IP20	1	UL 50	CS
Junction Boxes N1 Screw Cover - 20 x 20 x 10 - Steel/Gray CS202010 Hammond Manufacturing 1: £188.30 1In Stock	Mfr. Part No. CS202010 Mouser Part No 546-CS202010	Hammond Manufacturing	Junction Boxes N1 Screw Cover - 20 x 20 x 10 - Steel/Gray Learn More about Hammond Manufacturing hammond cs type1 junction boxes Due to size or weight of the product, your shipping charge may increase.	Datasheet	1In Stock	£188.30 £177.67 £176.34	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	20 in	10 in	20 in	Wall Mount	IP20	1	UL 50	CS
Junction Boxes N1 Screw Cover - 4 x 4 x 3 - Steel/Gray CS443 Hammond Manufacturing 1: £15.15 1In Stock	Mfr. Part No. CS443 Mouser Part No 546-CS443	Hammond Manufacturing	Junction Boxes N1 Screw Cover - 4 x 4 x 3 - Steel/Gray Learn More about Hammond Manufacturing hammond cs type1 junction boxes	Datasheet	1In Stock	£15.15 £13.07 £12.29 £11.53 View £10.76 £10.56 £10.38 £10.37	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	4 in	3 in	4 in	Wall Mount	IP20	1	UL 50	CS
Junction Boxes N1 Screw Cover - 6 x 4 x 4 - Steel/Gray CS644 Hammond Manufacturing 1: £15.54 2In Stock	Mfr. Part No. CS644 Mouser Part No 546-CS644	Hammond Manufacturing	Junction Boxes N1 Screw Cover - 6 x 4 x 4 - Steel/Gray Learn More about Hammond Manufacturing hammond cs type1 junction boxes	Datasheet	2In Stock	£15.54 £12.74 £11.99 £11.24 View £10.85 £10.14 £9.65	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	4 in	4 in	6 in	Wall Mount	IP20	1	UL 50	CS
Junction Boxes N1 Screw Cover - 6 x 6 x 4 - Steel/Gray CS664 Hammond Manufacturing 1: £15.80 35In Stock	Mfr. Part No. CS664 Mouser Part No 546-CS664	Hammond Manufacturing	Junction Boxes N1 Screw Cover - 6 x 6 x 4 - Steel/Gray Learn More about Hammond Manufacturing hammond cs type1 junction boxes	Datasheet	35In Stock	£15.80 £13.47 £12.20 £11.44 View £10.67 £10.30 £9.82	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	6 in	4 in	6 in	Wall Mount	IP20	1	UL 50	CS
Junction Boxes N1 Screw Cover - 6 x 6 x 6 - Steel/Gray CS666 Hammond Manufacturing 1: £19.73 3In Stock	Mfr. Part No. CS666 Mouser Part No 546-CS666	Hammond Manufacturing	Junction Boxes N1 Screw Cover - 6 x 6 x 6 - Steel/Gray Learn More about Hammond Manufacturing hammond cs type1 junction boxes	Datasheet	3In Stock	£19.73 £15.32 £14.51 £13.85 View £13.56 £12.75 £12.50	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	6 in	6 in	6 in	Wall Mount	IP20	1	UL 50	CS
Junction Boxes N1 Screw Cover - 8 x 6 x 3 - Steel/Gray CS863 Hammond Manufacturing 1: £25.33 1In Stock	Mfr. Part No. CS863 Mouser Part No 546-CS863	Hammond Manufacturing	Junction Boxes N1 Screw Cover - 8 x 6 x 3 - Steel/Gray Learn More about Hammond Manufacturing hammond cs type1 junction boxes	Datasheet	1In Stock	£25.33 £21.50 £20.06 £18.15 View £17.60 £16.60	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	6 in	3 in	8 in	Wall Mount	IP20	1	UL 50	CS
Junction Boxes N1 Screw Cover w/KO's - 10 x 10 x 4 - Galv CSKOG10104 Hammond Manufacturing 1: £25.87 1In Stock	Mfr. Part No. CSKOG10104 Mouser Part No 546-CSKOG10104	Hammond Manufacturing	Junction Boxes N1 Screw Cover w/KO's - 10 x 10 x 4 - Galv Learn More about Hammond Manufacturing hammond cskog type 1 steel boxes	Datasheet	1In Stock	£25.87 £22.50 £21.09 £19.69 £19.35	Min.: 1 Mult.: 1	Screw Cover	Galvanized Steel		10 in	4 in	10 in	Wall Mount	IP20	1	UL 50	CSKOG
Junction Boxes N1 Screw Cover w/KO's - 10 x 10 x 6 - Galv CSKOG10106 Hammond Manufacturing 1: £30.19 2In Stock	Mfr. Part No. CSKOG10106 Mouser Part No 546-CSKOG10106	Hammond Manufacturing	Junction Boxes N1 Screw Cover w/KO's - 10 x 10 x 6 - Galv Learn More about Hammond Manufacturing hammond cskog type 1 steel boxes	Datasheet	2In Stock	£30.19 £26.36 £24.71 £23.61	Min.: 1 Mult.: 1	Screw Cover	Galvanized Steel		10 in	6 in	10 in	Wall Mount	IP20	1	UL 50	CSKOG

Commercial Electrical Enclosures with Knockouts

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