Junction Boxes – Mouser Estonia

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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 (EUR) 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 Type 3R Screw Cover - 10 x 8 x 6 - Steel/Gray C3R1086SC Hammond Manufacturing 1: 56,56 € 65Factory Stock Available	Mfr. Part No. C3R1086SC Mouser Part No 546-C3R1086SC	Hammond Manufacturing	Junction Boxes Type 3R Screw Cover - 10 x 8 x 6 - Steel/Gray Learn More about Hammond Manufacturing hammond c3r sc type 1 steel boxes	Datasheet	65Factory Stock Available More Info Available	56,56 € 49,79 € 48,95 €	Min.: 1 Mult.: 1	Lift-Off Cover	Galvanized Steel	Gray	8 in	6 in	10 in	Wall Mount	IP24	3R	UL 50	C3RSC
Junction Boxes Type 3R Screw Cover - 12 x 10 x 4 - Steel/Gray C3R12104SC Hammond Manufacturing 1: 61,15 € 126Factory Stock Available	Mfr. Part No. C3R12104SC Mouser Part No 546-C3R12104SC	Hammond Manufacturing	Junction Boxes Type 3R Screw Cover - 12 x 10 x 4 - Steel/Gray Learn More about Hammond Manufacturing hammond c3r sc type 1 steel boxes	Datasheet	126Factory Stock Available More Info Available	61,15 € 54,76 € 53,27 €	Min.: 1 Mult.: 1	Lift-Off Cover	Galvanized Steel	Gray	10 in	4 in	12 in	Wall Mount	IP24	3R	UL 50	C3RSC
Junction Boxes Type 3R Screw Cover - 12 x 10 x 6 - Steel/Gray C3R12106SC Hammond Manufacturing 1: 72,47 € 56Factory Stock Available	Mfr. Part No. C3R12106SC Mouser Part No 546-C3R12106SC	Hammond Manufacturing	Junction Boxes Type 3R Screw Cover - 12 x 10 x 6 - Steel/Gray Learn More about Hammond Manufacturing hammond c3r sc type 1 steel boxes	Datasheet	56Factory Stock Available More Info Available	72,47 € 62,97 € 58,76 € 54,52 € View 54,08 € 54,07 €	Min.: 1 Mult.: 1	Lift-Off Cover	Galvanized Steel	Gray	10 in	6 in	12 in	Wall Mount	IP24	3R	UL 50	C3RSC
Junction Boxes Type 3R Screw Cover - 12 x 12 x 4 - Steel/Gray C3R12124SC Hammond Manufacturing 1: 57,40 € 116Factory Stock Available	Mfr. Part No. C3R12124SC Mouser Part No 546-C3R12124SC	Hammond Manufacturing	Junction Boxes Type 3R Screw Cover - 12 x 12 x 4 - Steel/Gray Learn More about Hammond Manufacturing hammond c3r sc type 1 steel boxes	Datasheet	116Factory Stock Available More Info Available	57,40 € 50,14 €	Min.: 1 Mult.: 1	Lift-Off Cover	Galvanized Steel	Gray	12 in	4 in	12 in	Wall Mount	IP24	3R	UL 50	C3RSC
Junction Boxes Type 3R Screw Cover - 12 x 12 x 6 - Steel/Gray C3R12126SC Hammond Manufacturing 1: 70,83 € 446Factory Stock Available	Mfr. Part No. C3R12126SC Mouser Part No 546-C3R12126SC	Hammond Manufacturing	Junction Boxes Type 3R Screw Cover - 12 x 12 x 6 - Steel/Gray Learn More about Hammond Manufacturing hammond c3r sc type 1 steel boxes	Datasheet	446Factory Stock Available More Info Available	70,83 € 64,35 € 60,06 € 59,00 € View 58,99 € Quote	Min.: 1 Mult.: 1	Lift-Off Cover	Galvanized Steel	Gray	12 in	6 in	12 in	Wall Mount	IP24	3R	UL 50	C3RSC
Junction Boxes Type 3R Screw Cover - 12 x 4 x 4 - Steel/Gray C3R1244SC Hammond Manufacturing 1: 44,54 € 25Factory Stock Available	Mfr. Part No. C3R1244SC Mouser Part No 546-C3R1244SC	Hammond Manufacturing	Junction Boxes Type 3R Screw Cover - 12 x 4 x 4 - Steel/Gray Learn More about Hammond Manufacturing hammond c3r sc type 1 steel boxes	Datasheet	25Factory Stock Available More Info Available	44,54 € 40,00 € 38,49 €	Min.: 1 Mult.: 1	Lift-Off Cover	Galvanized Steel	Gray	4 in	4 in	12 in	Wall Mount	IP24	3R	UL 50	C3RSC
Junction Boxes Type 3R Screw Cover - 15 x 12 x 6 - Steel/Gray C3R15126SC Hammond Manufacturing 1: 95,18 € 149Factory Stock Available	Mfr. Part No. C3R15126SC Mouser Part No 546-C3R15126SC	Hammond Manufacturing	Junction Boxes Type 3R Screw Cover - 15 x 12 x 6 - Steel/Gray Learn More about Hammond Manufacturing hammond c3r sc type 1 steel boxes	Datasheet	149Factory Stock Available More Info Available	95,18 € 82,71 € 81,83 €	Min.: 1 Mult.: 1	Lift-Off Cover	Galvanized Steel	Gray	12 in	6 in	15 in	Wall Mount	IP24	3R	UL 50	C3RSC
Junction Boxes Type 3R Screw Cover - 15 x 12 x 8 - Steel/Gray C3R15128SC Hammond Manufacturing 1: 98,26 € 53Factory Stock Available	Mfr. Part No. C3R15128SC Mouser Part No 546-C3R15128SC	Hammond Manufacturing	Junction Boxes Type 3R Screw Cover - 15 x 12 x 8 - Steel/Gray Learn More about Hammond Manufacturing hammond c3r sc type 1 steel boxes	Datasheet	53Factory Stock Available More Info Available	98,26 € 87,40 € 87,39 €	Min.: 1 Mult.: 1	Lift-Off Cover	Galvanized Steel	Gray	12 in	8 in	15 in	Wall Mount	IP24	3R	UL 50	C3RSC
Junction Boxes Type 3R Screw Cover - 16 x 12 x 6 - Steel/Gray C3R16126SC Hammond Manufacturing 1: 101,28 € 25Factory Stock Available	Mfr. Part No. C3R16126SC Mouser Part No 546-C3R16126SC	Hammond Manufacturing	Junction Boxes Type 3R Screw Cover - 16 x 12 x 6 - Steel/Gray Learn More about Hammond Manufacturing hammond c3r sc type 1 steel boxes	Datasheet	25Factory Stock Available More Info Available	101,28 € 89,51 €	Min.: 1 Mult.: 1	Lift-Off Cover	Galvanized Steel	Gray	12 in	6 in	16 in	Wall Mount	IP24	3R	UL 50	C3RSC
Junction Boxes Type 3R Screw Cover - 18 x 12 x 4 - Steel/Gray C3R18124SC Hammond Manufacturing 1: 93,36 € 17Factory Stock Available	Mfr. Part No. C3R18124SC Mouser Part No 546-C3R18124SC	Hammond Manufacturing	Junction Boxes Type 3R Screw Cover - 18 x 12 x 4 - Steel/Gray Learn More about Hammond Manufacturing hammond c3r sc type 1 steel boxes	Datasheet	17Factory Stock Available More Info Available	93,36 € 84,62 €	Min.: 1 Mult.: 1	Lift-Off Cover	Galvanized Steel	Gray	12 in	4 in	18 in	Wall Mount	IP24	3R	UL 50	C3RSC
Junction Boxes Type 3R Screw Cover - 18 x 12 x 6 - Steel/Gray C3R18126SC Hammond Manufacturing 1: 94,23 € 26Factory Stock Available	Mfr. Part No. C3R18126SC Mouser Part No 546-C3R18126SC	Hammond Manufacturing	Junction Boxes Type 3R Screw Cover - 18 x 12 x 6 - Steel/Gray Learn More about Hammond Manufacturing hammond c3r sc type 1 steel boxes	Datasheet	26Factory Stock Available More Info Available	94,23 € 84,71 €	Min.: 1 Mult.: 1	Lift-Off Cover	Galvanized Steel	Gray	12 in	6 in	18 in	Wall Mount	IP24	3R	UL 50	C3RSC
Junction Boxes Type 3R Screw Cover - 18 x 18 x 10 - Steel/Gray C3R181810SC Hammond Manufacturing 1: 171,41 € 58Factory Stock Available	Mfr. Part No. C3R181810SC Mouser Part No 546-C3R181810SC	Hammond Manufacturing	Junction Boxes Type 3R Screw Cover - 18 x 18 x 10 - Steel/Gray Learn More about Hammond Manufacturing hammond c3r sc type 1 steel boxes	Datasheet	58Factory Stock Available More Info Available	171,41 € 160,29 €	Min.: 1 Mult.: 1	Lift-Off Cover	Galvanized Steel	Gray	18 in	10 in	18 in	Wall Mount	IP24	3R	UL 50	C3RSC
Junction Boxes Type 3R Screw Cover - 18 x 18 x 4 - Steel/Gray C3R18184SC Hammond Manufacturing 1: 126,20 € 40Factory Stock Available	Mfr. Part No. C3R18184SC Mouser Part No 546-C3R18184SC	Hammond Manufacturing	Junction Boxes Type 3R Screw Cover - 18 x 18 x 4 - Steel/Gray Learn More about Hammond Manufacturing hammond c3r sc type 1 steel boxes	Datasheet	40Factory Stock Available More Info Available	126,20 € 118,14 €	Min.: 1 Mult.: 1	Lift-Off Cover	Galvanized Steel	Gray	18 in	4 in	18 in	Wall Mount	IP24	3R	UL 50	C3RSC
Junction Boxes Type 3R Screw Cover - 18 x 18 x 6 - Steel/Gray C3R18186SC Hammond Manufacturing 1: 126,63 € 74Factory Stock Available	Mfr. Part No. C3R18186SC Mouser Part No 546-C3R18186SC	Hammond Manufacturing	Junction Boxes Type 3R Screw Cover - 18 x 18 x 6 - Steel/Gray Learn More about Hammond Manufacturing hammond c3r sc type 1 steel boxes	Datasheet	74Factory Stock Available More Info Available	126,63 € 125,64 € 124,68 €	Min.: 1 Mult.: 1	Lift-Off Cover	Galvanized Steel	Gray	18 in	6 in	18 in	Wall Mount	IP24	3R	UL 50	C3RSC
Junction Boxes Type 3R Screw Cover - 18 x 6 x 6 - Steel/Gray C3R1866SC Hammond Manufacturing 1: 89,99 € 52Factory Stock Available	Mfr. Part No. C3R1866SC Mouser Part No 546-C3R1866SC	Hammond Manufacturing	Junction Boxes Type 3R Screw Cover - 18 x 6 x 6 - Steel/Gray Learn More about Hammond Manufacturing hammond c3r sc type 1 steel boxes	Datasheet	52Factory Stock Available More Info Available	89,99 € 80,18 €	Min.: 1 Mult.: 1	Lift-Off Cover	Galvanized Steel	Gray	6 in	6 in	18 in	Wall Mount	IP24	3R	UL 50	C3RSC
Junction Boxes Type 3R Hinge Cover - 6 x 4 x 4 - Steel/Gray C3R644HCR Hammond Manufacturing 1: 74,59 € 49Factory Stock Available	Mfr. Part No. C3R644HCR Mouser Part No 546-C3R644HCR	Hammond Manufacturing	Junction Boxes Type 3R Hinge Cover - 6 x 4 x 4 - Steel/Gray Learn More about Hammond Manufacturing Hammond 3R	Datasheet	49Factory Stock Available More Info Available	74,59 € 67,76 € 66,66 €	Min.: 1 Mult.: 1	Hinged Snap Latch Door	Galvanized Steel	Gray	4 in	4 in	6 in	Screw	IP24	3R	UL 50	C3RHCRSM
Junction Boxes Type 3R Hinge Cover - 6 x 6 x 4 - Steel/Gray C3R664HCR Hammond Manufacturing 1: 62,81 € 255Factory Stock Available	Mfr. Part No. C3R664HCR Mouser Part No 546-C3R664HCR	Hammond Manufacturing	Junction Boxes Type 3R Hinge Cover - 6 x 6 x 4 - Steel/Gray Learn More about Hammond Manufacturing Hammond 3R	Datasheet	255Factory Stock Available More Info Available	62,81 € 54,05 € 50,44 € 46,96 € 45,67 €	Min.: 1 Mult.: 1	Hinged Snap Latch Door	Galvanized Steel	Gray	6 in	4 in	6 in	Screw	IP24	3R	UL 50	C3RHCRSM
Junction Boxes Type 3R Screw Cover - 6 x 6 x 4 - Steel/Gray C3R664SC Hammond Manufacturing 1: 30,65 € 474Factory Stock Available	Mfr. Part No. C3R664SC Mouser Part No 546-C3R664SC	Hammond Manufacturing	Junction Boxes Type 3R Screw Cover - 6 x 6 x 4 - Steel/Gray Learn More about Hammond Manufacturing hammond c3r sc type 1 steel boxes	Datasheet	474Factory Stock Available More Info Available	30,65 € 26,67 € 25,00 € 23,99 €	Min.: 1 Mult.: 1	Lift-Off Cover	Galvanized Steel	Gray	6 in	4 in	6 in	Wall Mount	IP24	3R	UL 50	C3RSC
Junction Boxes Type 3R Screw Cover - 6 x 6 x 6 - Steel/Gray C3R666SC Hammond Manufacturing 1: 37,73 € 134Factory Stock Available	Mfr. Part No. C3R666SC Mouser Part No 546-C3R666SC	Hammond Manufacturing	Junction Boxes Type 3R Screw Cover - 6 x 6 x 6 - Steel/Gray Learn More about Hammond Manufacturing hammond c3r sc type 1 steel boxes	Datasheet	134Factory Stock Available More Info Available	37,73 € 33,88 € 31,77 € 31,66 €	Min.: 1 Mult.: 1	Lift-Off Cover	Galvanized Steel	Gray	6 in	6 in	6 in	Wall Mount	IP24	3R	UL 50	C3RSC
Junction Boxes Type 3R Hinge Cover - 8 x 6 x 4 - Steel/Gray C3R864HCR Hammond Manufacturing 1: 67,50 € 113Factory Stock Available	Mfr. Part No. C3R864HCR Mouser Part No 546-C3R864HCR	Hammond Manufacturing	Junction Boxes Type 3R Hinge Cover - 8 x 6 x 4 - Steel/Gray Learn More about Hammond Manufacturing Hammond 3R	Datasheet	113Factory Stock Available More Info Available	67,50 € 60,44 € 58,27 €	Min.: 1 Mult.: 1	Hinged Snap Latch Door	Galvanized Steel	Gray	6 in	4 in	8 in	Screw	IP24	3R	UL 50	C3RHCRSM
Junction Boxes Type 3R Screw Cover - 8 x 8 x 4 - Steel/Gray C3R884SC Hammond Manufacturing 1: 43,07 € 353Factory Stock Available	Mfr. Part No. C3R884SC Mouser Part No 546-C3R884SC	Hammond Manufacturing	Junction Boxes Type 3R Screw Cover - 8 x 8 x 4 - Steel/Gray Learn More about Hammond Manufacturing hammond c3r sc type 1 steel boxes	Datasheet	353Factory Stock Available More Info Available	43,07 € 37,07 € 34,76 € 32,26 € View 30,02 € 29,86 €	Min.: 1 Mult.: 1	Lift-Off Cover	Galvanized Steel	Gray	8 in	4 in	8 in	Wall Mount	IP24	3R	UL 50	C3RSC
Junction Boxes Type 3R Screw Cover - 8 x 8 x 6 - Steel/Gray C3R886SC Hammond Manufacturing 1: 45,15 € 109Factory Stock Available	Mfr. Part No. C3R886SC Mouser Part No 546-C3R886SC	Hammond Manufacturing	Junction Boxes Type 3R Screw Cover - 8 x 8 x 6 - Steel/Gray Learn More about Hammond Manufacturing hammond c3r sc type 1 steel boxes	Datasheet	109Factory Stock Available More Info Available	45,15 € 38,95 € 38,58 €	Min.: 1 Mult.: 1	Lift-Off Cover	Galvanized Steel	Gray	8 in	6 in	8 in	Wall Mount	IP24	3R	UL 50	C3RSC
Junction Boxes Type 3R Screw Cover - 8 x 8 x 8 - Steel/Gray C3R888SC Hammond Manufacturing 1: 58,10 € 44Factory Stock Available	Mfr. Part No. C3R888SC Mouser Part No 546-C3R888SC	Hammond Manufacturing	Junction Boxes Type 3R Screw Cover - 8 x 8 x 8 - Steel/Gray Learn More about Hammond Manufacturing hammond c3r sc type 1 steel boxes	Datasheet	44Factory Stock Available More Info Available	58,10 € 51,19 € 51,18 €	Min.: 1 Mult.: 1	Lift-Off Cover	Galvanized Steel	Gray	8 in	8 in	8 in	Wall Mount	IP24	3R	UL 50	C3RSC
Junction Boxes N1 Hinge Cover w/KO's - 10 x 8 x 4 - Steel/Gray CHKO1084 Hammond Manufacturing 1: 33,26 € 66Factory Stock Available	Mfr. Part No. CHKO1084 Mouser Part No 546-CHKO1084	Hammond Manufacturing	Junction Boxes N1 Hinge Cover w/KO's - 10 x 8 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	66Factory Stock Available More Info Available	33,26 € 27,70 € 25,96 € 24,23 € View 23,20 € 22,29 €	Min.: 1 Mult.: 1	Hinged Door	Steel	Gray	8 in	4 in	10 in	Wall Mount	IP20	1	UL 50	CHKO
Junction Boxes N1 Hinge Cover w/KO's - 10 x 8 x 6 - Steel/Gray CHKO1086 Hammond Manufacturing 1: 38,47 € 363Factory Stock Available	Mfr. Part No. CHKO1086 Mouser Part No 546-CHKO1086	Hammond Manufacturing	Junction Boxes N1 Hinge Cover w/KO's - 10 x 8 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	363Factory Stock Available More Info Available	38,47 € 32,90 € 30,84 € 28,78 € View 27,01 € 26,50 €	Min.: 1 Mult.: 1	Hinged Door	Steel	Gray	8 in	6 in	10 in	Wall Mount	IP20	1	UL 50	CHKO

Commercial Electrical Enclosures with Knockouts

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