Junction Boxes – Mouser Japan

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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 (JPY) 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 - 8 x 8 x 6 - Steel/Gray C3R886SC Hammond Manufacturing 1: ¥7,454.6 148Factory Stock Available	Mfr. Part # C3R886SC Mouser Part # 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	148Factory Stock Available More Info Available	¥7,454.6 ¥6,431.4 ¥6,369.9	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: ¥9,801.6 47Factory Stock Available	Mfr. Part # C3R888SC Mouser Part # 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	47Factory Stock Available More Info Available	¥9,801.6 ¥9,047.5 ¥8,801.6 ¥8,673.7 View ¥8,552.5 ¥8,492.7 ¥8,467.8 Quote	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: ¥5,491.3 68Factory Stock Available	Mfr. Part # CHKO1084 Mouser Part # 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	68Factory Stock Available More Info Available	¥5,491.3 ¥4,572.7 ¥4,287 ¥4,001.3 View ¥3,830.3 ¥3,680.8	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: ¥6,351.7 391Factory Stock Available	Mfr. Part # CHKO1086 Mouser Part # 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	391Factory Stock Available More Info Available	¥6,351.7 ¥5,431.5 ¥5,092.6 ¥4,752.1 View ¥4,459.8 ¥4,375.1	Min.: 1 Mult.: 1	Hinged Door	Steel	Gray	8 in	6 in	10 in	Wall Mount	IP20	1	UL 50	CHKO
Junction Boxes N1 Hinge Cover w/KO's - 12 x 10 x 6 - Steel/Gray CHKO12106 Hammond Manufacturing 1: ¥8,559.1 269Factory Stock Available	Mfr. Part # CHKO12106 Mouser Part # 546-CHKO12106	Hammond Manufacturing	Junction Boxes N1 Hinge Cover w/KO's - 12 x 10 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	269Factory Stock Available More Info Available	¥8,559.1 ¥7,384.8 ¥7,017.7	Min.: 1 Mult.: 1	Hinged Door	Steel	Gray	10 in	6 in	12 in	Wall Mount	IP20	1	UL 50	CHKO
Junction Boxes N1 Hinge Cover w/KO's - 16 x 12 x 4 - Steel/Gray CHKO16124 Hammond Manufacturing 1: ¥8,532.6 98Factory Stock Available	Mfr. Part # CHKO16124 Mouser Part # 546-CHKO16124	Hammond Manufacturing	Junction Boxes N1 Hinge Cover w/KO's - 16 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	98Factory Stock Available More Info Available	¥8,532.6 ¥7,090.8 ¥6,617.4 ¥6,358.3 ¥6,024.4	Min.: 1 Mult.: 1	Hinged Door	Steel	Gray	12 in	4 in	16 in	Wall Mount	IP20	1	UL 50	CHKO
Junction Boxes N1 Hinge Cover w/KO's - 16 x 12 x 6 - Steel/Gray CHKO16126 Hammond Manufacturing 1: ¥9,941.1 153Factory Stock Available	Mfr. Part # CHKO16126 Mouser Part # 546-CHKO16126	Hammond Manufacturing	Junction Boxes N1 Hinge Cover w/KO's - 16 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	153Factory Stock Available More Info Available	¥9,941.1 ¥9,074 ¥8,678.7	Min.: 1 Mult.: 1	Hinged Door	Steel	Gray	12 in	6 in	16 in	Wall Mount	IP20	1	UL 50	CHKO
Junction Boxes N1 Hinge Cover w/KO's - 18 x 12 x 6 - Steel/Gray CHKO18126 Hammond Manufacturing 1: ¥11,753.2 67Factory Stock Available	Mfr. Part # CHKO18126 Mouser Part # 546-CHKO18126	Hammond Manufacturing	Junction Boxes N1 Hinge Cover w/KO's - 18 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	67Factory Stock Available More Info Available	¥11,753.2 ¥10,105.5 ¥9,406.2 ¥8,670.4 ¥8,559.1	Min.: 1 Mult.: 1	Hinged Door	Steel	Gray	12 in	6 in	18 in	Wall Mount	IP20	1	UL 50	CHKO
Junction Boxes N1 Hinge Cover w/KO's - 18 x 18 x 6 - Steel/Gray CHKO18186 Hammond Manufacturing 1: ¥14,052.1 307Factory Stock Available	Mfr. Part # CHKO18186 Mouser Part # 546-CHKO18186	Hammond Manufacturing	Junction Boxes N1 Hinge Cover w/KO's - 18 x 18 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	307Factory Stock Available More Info Available	¥14,052.1 ¥12,160.2 ¥11,590.5 ¥10,819.8	Min.: 1 Mult.: 1	Hinged Door	Steel	Gray	18 in	6 in	18 in	Wall Mount	IP20	1	UL 50	CHKO
Junction Boxes N1 Hinge Cover w/KO's - 24 x 18 x 6 - Steel/Gray CHKO24186 Hammond Manufacturing 1: ¥23,405.2 163Factory Stock Available	Mfr. Part # CHKO24186 Mouser Part # 546-CHKO24186	Hammond Manufacturing	Junction Boxes N1 Hinge Cover w/KO's - 24 x 18 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	163Factory Stock Available More Info Available	¥23,405.2 ¥21,692.7 ¥21,617.9	Min.: 1 Mult.: 1	Hinged Door	Steel	Gray	18 in	6 in	24 in	Wall Mount	IP20	1	UL 50	CHKO
Junction Boxes N1 Hinge Cover w/KO's - 6 x 4 x 4 - Steel/Gray CHKO644 Hammond Manufacturing 1: ¥3,205.7 15Factory Stock Available	Mfr. Part # CHKO644 Mouser Part # 546-CHKO644	Hammond Manufacturing	Junction Boxes N1 Hinge Cover w/KO's - 6 x 4 x 4 - Steel/Gray Learn More about Hammond Manufacturing hammond chko type 1 steel boxes	Datasheet	15Factory Stock Available More Info Available	¥3,205.7 ¥2,752.3 ¥2,574.6 ¥2,378.6 View ¥2,190.9 ¥2,092.9 ¥2,014.8	Min.: 1 Mult.: 1	Hinged Door	Steel	Gray	4 in	4 in	6 in	Wall Mount	IP20	1	UL 50	CHKO
Junction Boxes N1 Hinge Cover w/KO's - 6 x 6 x 3.5 - Steel/Gray CHKO663 Hammond Manufacturing 1: ¥3,436.6 9Factory Stock Available	Mfr. Part # CHKO663 Mouser Part # 546-CHKO663	Hammond Manufacturing	Junction Boxes N1 Hinge Cover w/KO's - 6 x 6 x 3.5 - Steel/Gray Learn More about Hammond Manufacturing hammond chko type 1 steel boxes	Datasheet	9Factory Stock Available More Info Available	¥3,436.6 ¥2,787.2 ¥2,604.4 ¥2,403.5 View ¥2,247.3 ¥2,184.2	Min.: 1 Mult.: 1	Hinged Door	Steel	Gray	6 in	3.5 in	6 in	Wall Mount	IP20	1	UL 50	CHKO
Junction Boxes N1 Hinge Cover w/KO's - 6 x 6 x 4 - Steel/Gray CHKO664 Hammond Manufacturing 1: ¥3,263.9 2,145Factory Stock Available	Mfr. Part # CHKO664 Mouser Part # 546-CHKO664	Hammond Manufacturing	Junction Boxes N1 Hinge Cover w/KO's - 6 x 6 x 4 - Steel/Gray Learn More about Hammond Manufacturing hammond chko type 1 steel boxes	Datasheet	2,145Factory Stock Available More Info Available	¥3,263.9 ¥2,730.7 ¥2,569.6 ¥2,410.1 View ¥2,249 ¥2,112.8 ¥2,036.4	Min.: 1 Mult.: 1	Hinged Door	Steel	Gray	6 in	4 in	6 in	Wall Mount	IP20	1	UL 50	CHKO
Junction Boxes N1 Hinge Cover w/KO's - 6 x 6 x 6 - Steel/Gray CHKO666 Hammond Manufacturing 1: ¥4,253.8 1,573Factory Stock Available	Mfr. Part # CHKO666 Mouser Part # 546-CHKO666	Hammond Manufacturing	Junction Boxes N1 Hinge Cover w/KO's - 6 x 6 x 6 - Steel/Gray Learn More about Hammond Manufacturing hammond chko type 1 steel boxes	Datasheet	1,573Factory Stock Available More Info Available	¥4,253.8 ¥3,456.5 ¥3,235.6 ¥3,019.7 View ¥2,964.9 ¥2,778.9 ¥2,777.2	Min.: 1 Mult.: 1	Hinged Door	Steel	Gray	6 in	6 in	6 in	Wall Mount	IP20	1	UL 50	CHKO
Junction Boxes N1 Screw Cover - 16 x 12 x 4 - Steel/Gray CS16124 Hammond Manufacturing 1: ¥7,800.1 1Factory Stock Available	Mfr. Part # CS16124 Mouser Part # 546-CS16124	Hammond Manufacturing	Junction Boxes N1 Screw Cover - 16 x 12 x 4 - Steel/Gray Learn More about Hammond Manufacturing hammond cs type1 junction boxes	Datasheet	1Factory Stock Available More Info Available	¥7,800.1 ¥6,657.3 ¥6,016.1 ¥5,848.4 ¥5,479.6	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	12 in	4 in	16 in	Wall Mount	IP20	1	UL 50	CS
Junction Boxes N1 Screw Cover - 16 x 14 x 3 - Steel/Gray CS16143 Hammond Manufacturing 1: ¥10,643.7 86Factory Stock Available	Mfr. Part # CS16143 Mouser Part # 546-CS16143	Hammond Manufacturing	Junction Boxes N1 Screw Cover - 16 x 14 x 3 - Steel/Gray Learn More about Hammond Manufacturing hammond cs type1 junction boxes	Datasheet	86Factory Stock Available More Info Available	¥10,643.7 ¥9,108.9 ¥8,811.6	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	14 in	3 in	16 in	Wall Mount	IP20	1	UL 50	CS
Junction Boxes N1 Screw Cover - 18 x 12 x 4 - Steel/Gray CS18124 Hammond Manufacturing 1: ¥8,529.2 51Factory Stock Available	Mfr. Part # CS18124 Mouser Part # 546-CS18124	Hammond Manufacturing	Junction Boxes N1 Screw Cover - 18 x 12 x 4 - Steel/Gray Learn More about Hammond Manufacturing hammond cs type1 junction boxes	Datasheet	51Factory Stock Available More Info Available	¥8,529.2 ¥8,052.5 ¥7,250.3 ¥7,102.4 View ¥6,828.4 ¥6,660.6	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	12 in	4 in	18 in	Wall Mount	IP20	1	UL 50	CS
Junction Boxes N1 Screw Cover - 18 x 18 x 4 - Steel/Gray CS18184 Hammond Manufacturing 1: ¥12,303 328Factory Stock Available	Mfr. Part # CS18184 Mouser Part # 546-CS18184	Hammond Manufacturing	Junction Boxes N1 Screw Cover - 18 x 18 x 4 - 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	328Factory Stock Available More Info Available	¥12,303 ¥11,176.9 ¥10,695.2	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	18 in	4 in	18 in	Wall Mount	IP20	1	UL 50	CS
Junction Boxes N1 Screw Cover - 18 x 18 x 8 - Steel/Gray CS18188 Hammond Manufacturing 1: ¥16,676.4 267Factory Stock Available	Mfr. Part # CS18188 Mouser Part # 546-CS18188	Hammond Manufacturing	Junction Boxes N1 Screw Cover - 18 x 18 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	267Factory Stock Available More Info Available	¥16,676.4 ¥13,984 ¥13,671.7 ¥12,867.8	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	18 in	8 in	18 in	Wall Mount	IP20	1	UL 50	CS
Junction Boxes N1 Screw Cover - 24 x 18 x 6 - Steel/Gray CS24186 Hammond Manufacturing 1: ¥19,171.3 452Factory Stock Available	Mfr. Part # CS24186 Mouser Part # 546-CS24186	Hammond Manufacturing	Junction Boxes N1 Screw Cover - 24 x 18 x 6 - 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	452Factory Stock Available More Info Available	¥19,171.3 ¥16,621.6 ¥15,706.4 ¥15,058.6	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	18 in	6 in	24 in	Wall Mount	IP20	1	UL 50	CS
Junction Boxes N1 Screw Cover - 24 x 24 x 10 - Steel/Gray CS242410 Hammond Manufacturing 1: ¥32,161.9 155Factory Stock Available	Mfr. Part # CS242410 Mouser Part # 546-CS242410	Hammond Manufacturing	Junction Boxes N1 Screw Cover - 24 x 24 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	155Factory Stock Available More Info Available	¥32,161.9 ¥28,539.3 ¥27,293.6	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	24 in	10 in	24 in	Wall Mount	IP20	1	UL 50	CS
Junction Boxes N1 Screw Cover - 24 x 24 x 4 - Steel/Gray CS24244 Hammond Manufacturing 1: ¥23,758.9 133Factory Stock Available	Mfr. Part # CS24244 Mouser Part # 546-CS24244	Hammond Manufacturing	Junction Boxes N1 Screw Cover - 24 x 24 x 4 - 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	133Factory Stock Available More Info Available	¥23,758.9 ¥20,950.2 ¥19,536.7 ¥19,280.9	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	24 in	4 in	24 in	Wall Mount	IP20	1	UL 50	CS
Junction Boxes N1 Screw Cover - 4 x 4 x 4 - Steel/Gray CS444 Hammond Manufacturing 1: ¥2,700.8 168Factory Stock Available	Mfr. Part # CS444 Mouser Part # 546-CS444	Hammond Manufacturing	Junction Boxes N1 Screw Cover - 4 x 4 x 4 - Steel/Gray Learn More about Hammond Manufacturing hammond cs type1 junction boxes	Datasheet	168Factory Stock Available More Info Available	¥2,700.8 ¥2,194.2 ¥2,054.7 ¥1,926.8 View ¥1,797.2 ¥1,759 ¥1,656	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	4 in	4 in	4 in	Wall Mount	IP20	1	UL 50	CS
Junction Boxes N1 Screw Cover - 8 x 6 x 4 - Steel/Gray CS864 Hammond Manufacturing 1: ¥3,463.2 316Factory Stock Available	Mfr. Part # CS864 Mouser Part # 546-CS864	Hammond Manufacturing	Junction Boxes N1 Screw Cover - 8 x 6 x 4 - Steel/Gray Learn More about Hammond Manufacturing hammond cs type1 junction boxes	Datasheet	316Factory Stock Available More Info Available	¥3,463.2 ¥2,940 ¥2,739 ¥2,496.5 View ¥2,353.6 ¥2,260.6 ¥2,197.5	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	6 in	4 in	8 in	Wall Mount	IP20	1	UL 50	CS
Junction Boxes N1 Screw Cover - 8 x 8 x 6 - Steel/Gray CS886 Hammond Manufacturing 1: ¥4,866.7 1,439Factory Stock Available	Mfr. Part # CS886 Mouser Part # 546-CS886	Hammond Manufacturing	Junction Boxes N1 Screw Cover - 8 x 8 x 6 - Steel/Gray Learn More about Hammond Manufacturing hammond cs type1 junction boxes	Datasheet	1,439Factory Stock Available More Info Available	¥4,866.7 ¥4,170.8 ¥3,895 ¥3,591.1 View ¥3,393.4 ¥3,209.1	Min.: 1 Mult.: 1	Screw Cover	Steel	Gray	8 in	6 in	8 in	Wall Mount	IP20	1	UL 50	CS