Junction Boxes

Junction Boxes are available at Mouser from industry leading manufacturers. Mouser is an authorized distributor for many junction box manufacturers including Altech, Hammond, Phoenix Contact & more. Please view our selection of junction boxes below.

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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 N12 Lift Off, Screw Cover Encl - 9.5 x 6.2 x 3.00 " - Steel/Gray 1436H Hammond Manufacturing 1: ¥21,521.6 14Factory Stock Available	Mfr. Part # 1436H Mouser Part # 546-1436H	Hammond Manufacturing	Junction Boxes N12 Lift Off, Screw Cover Encl - 9.5 x 6.2 x 3.00 " - Steel/Gray	Datasheet	14Factory Stock Available More Info Available	¥21,521.6 ¥18,983.6 ¥17,666.4 ¥17,203	Min.: 1 Mult.: 1	Lift-Off Cover	Steel	Gray	6.25 in	3 in	9.5 in	Bracket Mount	IP54	12	UL 508A	1436/1438
Junction Boxes N12 Lift Off, Screw Cover Encl - 14.0 x 10.7 x 3.00 " - Steel/Gray 1436V Hammond Manufacturing 1: ¥37,558.5 12Factory Stock Available	Mfr. Part # 1436V Mouser Part # 546-1436V	Hammond Manufacturing	Junction Boxes N12 Lift Off, Screw Cover Encl - 14.0 x 10.7 x 3.00 " - Steel/Gray	Datasheet	12Factory Stock Available More Info Available	¥37,558.5 ¥32,721.7 ¥31,864.6	Min.: 1 Mult.: 1	Lift-Off Cover	Steel	Gray	10.75 in	3 in	14 in	Bracket Mount	IP54	12	UL 508A	1436/1438
Junction Boxes N12 Lift Off, Screw Cover Encl - Extra Deep - 7.2 x 6.2 x 4.7 " - Steel/Gray 1438F Hammond Manufacturing 1: ¥22,918.5 6Factory Stock Available	Mfr. Part # 1438F Mouser Part # 546-1438F	Hammond Manufacturing	Junction Boxes N12 Lift Off, Screw Cover Encl - Extra Deep - 7.2 x 6.2 x 4.7 " - Steel/Gray	Datasheet	6Factory Stock Available More Info Available	¥22,918.5 ¥20,138 ¥18,736.1 ¥18,387.3	Min.: 1 Mult.: 1	Lift-Off Cover	Steel	Gray	6.25 in	4.75 in	7.25 in	Bracket Mount	IP54	12	UL 508A	1436/1438
Junction Boxes N12 Lift Off, Screw Cover Encl - Extra Deep - 9.5 x 6.2 x 4.7 " - Steel/Gray 1438H Hammond Manufacturing 1: ¥24,621 21Factory Stock Available	Mfr. Part # 1438H Mouser Part # 546-1438H	Hammond Manufacturing	Junction Boxes N12 Lift Off, Screw Cover Encl - Extra Deep - 9.5 x 6.2 x 4.7 " - Steel/Gray	Datasheet	21Factory Stock Available More Info Available	¥24,621 ¥23,855.3 ¥23,609.5 ¥23,601.1 View ¥23,352 Quote	Min.: 1 Mult.: 1	Lift-Off Cover	Steel	Gray	6.25 in	4.75 in	9.5 in	Bracket Mount	IP54	12	UL 508A	1436/1438
Junction Boxes N12 Lift Off, Screw Cover Encl - Extra Deep - 14 x 10.7 x 4.7 " - Steel/Gray 1438V Hammond Manufacturing 1: ¥38,817.6 3Factory Stock Available	Mfr. Part # 1438V Mouser Part # 546-1438V	Hammond Manufacturing	Junction Boxes N12 Lift Off, Screw Cover Encl - Extra Deep - 14 x 10.7 x 4.7 " - Steel/Gray	Datasheet	3Factory Stock Available More Info Available	¥38,817.6 ¥34,087	Min.: 1 Mult.: 1	Lift-Off Cover	Steel	Gray	10.75 in	4.75 in	14 in	Bracket Mount	IP54	12	UL 508A	1436/1438
Junction Boxes Type 3R Hinge Cover - 12 x 12 x 10 - Steel/Gray C3R121210HCR Hammond Manufacturing 1: ¥36,939 103Factory Stock Available	Mfr. Part # C3R121210HCR Mouser Part # 546-C3R121210HCR	Hammond Manufacturing	Junction Boxes Type 3R Hinge Cover - 12 x 12 x 10 - Steel/Gray Learn More about Hammond Manufacturing Hammond 3R	Datasheet	103Factory Stock Available More Info Available	¥36,939 ¥32,216.8 ¥31,309.9 View Quote	Min.: 1 Mult.: 1	Hinged Snap Latch Door	Galvanized Steel	Gray	12 in	10 in	12 in	Screw	IP24	3R	UL 50	C3RHCRSM
Junction Boxes Type 3R Hinge Cover - 12 x 12 x 6 - Steel/Gray C3R12126HCR Hammond Manufacturing 1: ¥17,636.5 1,180Factory Stock Available	Mfr. Part # C3R12126HCR Mouser Part # 546-C3R12126HCR	Hammond Manufacturing	Junction Boxes Type 3R Hinge Cover - 12 x 12 x 6 - Steel/Gray Learn More about Hammond Manufacturing Hammond 3R	Datasheet	1,180Factory Stock Available More Info Available	¥17,636.5 ¥17,309.3 ¥17,002 ¥16,694.7 View ¥16,691.4 Quote	Min.: 1 Mult.: 1	Hinged Snap Latch Door	Galvanized Steel	Gray	12 in	6 in	12 in	Screw	IP24	3R	UL 50	C3RHCRSM
Junction Boxes Type 3R Screw Cover - 12 x 8 x 6 - Steel/Gray C3R1286SC Hammond Manufacturing 1: ¥10,238.4 58Factory Stock Available	Mfr. Part # C3R1286SC Mouser Part # 546-C3R1286SC	Hammond Manufacturing	Junction Boxes Type 3R Screw Cover - 12 x 8 x 6 - Steel/Gray Learn More about Hammond Manufacturing hammond c3r sc type 1 steel boxes	Datasheet	58Factory Stock Available More Info Available	¥10,238.4 ¥9,165.4 ¥8,805	Min.: 1 Mult.: 1	Lift-Off Cover	Galvanized Steel	Gray	8 in	6 in	12 in	Wall Mount	IP24	3R	UL 50	C3RSC
Junction Boxes Type 3R Hinge Lift Off Cover - 16 x 12 x 6 - Steel/Gray C3R16126HCLO Hammond Manufacturing 1: ¥24,798.7 26Factory Stock Available	Mfr. Part # C3R16126HCLO Mouser Part # 546-C3R16126HCLO	Hammond Manufacturing	Junction Boxes Type 3R Hinge Lift Off Cover - 16 x 12 x 6 - Steel/Gray	Datasheet	26Factory Stock Available More Info Available	¥24,798.7 ¥23,687.5 ¥23,001.5 ¥22,994.9 View ¥22,837.1 Quote	Min.: 1 Mult.: 1	Hinged Lift-Off Door	Galvanized Steel	Gray	12 in	6 in	16 in	Wall Mount	IP24	3R	UL 50	C3RHCLO
Junction Boxes Type 3R Hinge Lift Off Cover - 16 x 16 x 6 - Steel/Gray C3R16166HCLO Hammond Manufacturing 1: ¥30,231.9 27Factory Stock Available	Mfr. Part # C3R16166HCLO Mouser Part # 546-C3R16166HCLO	Hammond Manufacturing	Junction Boxes Type 3R Hinge Lift Off Cover - 16 x 16 x 6 - Steel/Gray	Datasheet	27Factory Stock Available More Info Available	¥30,231.9 ¥28,987.8 ¥28,484.5 ¥28,476.2 View ¥28,310.1 Quote	Min.: 1 Mult.: 1	Hinged Lift-Off Door	Galvanized Steel	Gray	16 in	6 in	16 in	Wall Mount	IP24	3R	UL 50	C3RHCLO
Junction Boxes Type 3R Screw Cover - 18 x 12 x 8 - Steel/Gray C3R18128SC Hammond Manufacturing 1: ¥18,299.2 104Factory Stock Available	Mfr. Part # C3R18128SC Mouser Part # 546-C3R18128SC	Hammond Manufacturing	Junction Boxes Type 3R Screw Cover - 18 x 12 x 8 - Steel/Gray Learn More about Hammond Manufacturing hammond c3r sc type 1 steel boxes	Datasheet	104Factory Stock Available More Info Available	¥18,299.2 ¥16,306	Min.: 1 Mult.: 1	Lift-Off Cover	Galvanized Steel	Gray	12 in	8 in	18 in	Wall Mount	IP24	3R	UL 50	C3RSC
Junction Boxes N4X SCREW COVER - 10X10X4 - SS C4XSC10104SS Hammond Manufacturing 1: ¥41,525 24Factory Stock Available New At Mouser	Mfr. Part # C4XSC10104SS Mouser Part # 546-C4XSC10104SS New At Mouser	Hammond Manufacturing	Junction Boxes N4X SCREW COVER - 10X10X4 - SS	Datasheet	24Factory Stock Available More Info Available	¥41,525 ¥39,980.3	Min.: 1 Mult.: 1	Screw Cover	Stainless Steel		10 in	4 in	10 in	Screw	IP66	4X	UL 508A	C4XSC
Junction Boxes N4X SCREW COVER - 10X10X6 - SS C4XSC10106SS Hammond Manufacturing 1: ¥45,748.9 32Factory Stock Available New At Mouser	Mfr. Part # C4XSC10106SS Mouser Part # 546-C4XSC10106SS New At Mouser	Hammond Manufacturing	Junction Boxes N4X SCREW COVER - 10X10X6 - SS	Datasheet	32Factory Stock Available More Info Available	¥45,748.9 ¥44,828.7	Min.: 1 Mult.: 1	Screw Cover	Stainless Steel		10 in	6 in	10 in	Screw	IP66	4X	UL 508A	C4XSC
Junction Boxes N4X SCREW COVER - 12X12X4 - SS C4XSC12124SS Hammond Manufacturing 1: ¥55,342.9 53Factory Stock Available New At Mouser	Mfr. Part # C4XSC12124SS Mouser Part # 546-C4XSC12124SS New At Mouser	Hammond Manufacturing	Junction Boxes N4X SCREW COVER - 12X12X4 - SS	Datasheet	53Factory Stock Available More Info Available	¥55,342.9 ¥54,359.5	Min.: 1 Mult.: 1	Screw Cover	Stainless Steel		12 in	4 in	12 in	Screw	IP66	4X	UL 508A	C4XSC
Junction Boxes N4X SCREW COVER - 12X12X6 - SS C4XSC12126SS Hammond Manufacturing 1: ¥59,091.7 21Factory Stock Available New At Mouser	Mfr. Part # C4XSC12126SS Mouser Part # 546-C4XSC12126SS New At Mouser	Hammond Manufacturing	Junction Boxes N4X SCREW COVER - 12X12X6 - SS	Datasheet	21Factory Stock Available More Info Available	¥59,091.7 ¥58,040.3	Min.: 1 Mult.: 1	Screw Cover	Stainless Steel		12 in	6 in	12 in	Screw	IP66	4X	UL 508A	C4XSC
Junction Boxes N4X SCREW COVER - 12X12X8 - SS C4XSC12128SS Hammond Manufacturing 1: ¥61,305.8 11Factory Stock Available New At Mouser	Mfr. Part # C4XSC12128SS Mouser Part # 546-C4XSC12128SS New At Mouser	Hammond Manufacturing	Junction Boxes N4X SCREW COVER - 12X12X8 - SS	Datasheet	11Factory Stock Available More Info Available	¥61,305.8 ¥60,216.2	Min.: 1 Mult.: 1	Screw Cover	Stainless Steel		12 in	8 in	12 in	Screw	IP66	4X	UL 508A	C4XSC
Junction Boxes N4X SCREW COVER - 16X16X8 - SS C4XSC16168SS Hammond Manufacturing 1: ¥71,511 12Factory Stock Available New At Mouser	Mfr. Part # C4XSC16168SS Mouser Part # 546-C4XSC16168SS New At Mouser	Hammond Manufacturing	Junction Boxes N4X SCREW COVER - 16X16X8 - SS	Datasheet	12Factory Stock Available More Info Available	¥71,511 ¥70,310.1	Min.: 1 Mult.: 1	Screw Cover	Stainless Steel		16 in	8 in	16 in	Screw	IP66	4X	UL 508A	C4XSC
Junction Boxes N4X SCREW COVER - 18X18X6 - SS C4XSC18186SS Hammond Manufacturing 1: ¥78,469 31Factory Stock Available New At Mouser	Mfr. Part # C4XSC18186SS Mouser Part # 546-C4XSC18186SS New At Mouser	Hammond Manufacturing	Junction Boxes N4X SCREW COVER - 18X18X6 - SS	Datasheet	31Factory Stock Available More Info Available	¥78,469 ¥77,111.9	Min.: 1 Mult.: 1	Screw Cover	Stainless Steel		18 in	6 in	18 in	Screw	IP66	4X	UL 508A	C4XSC
Junction Boxes N4X SCREW COVER - 24X24X10 - S C4XSC242410SS Hammond Manufacturing 1: ¥132,667.4 10Factory Stock Available New At Mouser	Mfr. Part # C4XSC242410SS Mouser Part # 546-C4XSC242410SS New At Mouser	Hammond Manufacturing	Junction Boxes N4X SCREW COVER - 24X24X10 - S	Datasheet	10Factory Stock Available More Info Available	¥132,667.4 ¥130,086.2	Min.: 1 Mult.: 1	Screw Cover	Stainless Steel		24 in	10 in	24 in	Screw	IP66	4X	UL 508A	C4XSC
Junction Boxes N4X SCREW COVER - 24X24X12 - S C4XSC242412SS Hammond Manufacturing 1: ¥159,361.3 20Factory Stock Available New At Mouser	Mfr. Part # C4XSC242412SS Mouser Part # 546-C4XSC242412SS New At Mouser	Hammond Manufacturing	Junction Boxes N4X SCREW COVER - 24X24X12 - S	Datasheet	20Factory Stock Available More Info Available	¥159,361.3 ¥156,177.2	Min.: 1 Mult.: 1	Screw Cover	Stainless Steel		24 in	12 in	24 in	Screw	IP66	4X	UL 508A	C4XSC
Junction Boxes N4X SCREW COVER - 24X24X6 - SS C4XSC24246SS Hammond Manufacturing 1: ¥86,393.6 14Factory Stock Available New At Mouser	Mfr. Part # C4XSC24246SS Mouser Part # 546-C4XSC24246SS New At Mouser	Hammond Manufacturing	Junction Boxes N4X SCREW COVER - 24X24X6 - SS	Datasheet	14Factory Stock Available More Info Available	¥86,393.6 ¥84,857.2	Min.: 1 Mult.: 1	Screw Cover	Stainless Steel		24 in	6 in	24 in	Screw	IP66	4X	UL 508A	C4XSC
Junction Boxes N4X SCREW COVER - 24X24X8 - SS C4XSC24248SS Hammond Manufacturing 1: ¥102,895.6 13Factory Stock Available New At Mouser	Mfr. Part # C4XSC24248SS Mouser Part # 546-C4XSC24248SS New At Mouser	Hammond Manufacturing	Junction Boxes N4X SCREW COVER - 24X24X8 - SS	Datasheet	13Factory Stock Available More Info Available	¥102,895.6 ¥100,987.1	Min.: 1 Mult.: 1	Screw Cover	Stainless Steel		24 in	8 in	24 in	Screw	IP66	4X	UL 508A	C4XSC
Junction Boxes N4X SCREW COVER - 30X30X12 - S C4XSC303012SS Hammond Manufacturing 1: ¥202,233.4 7Factory Stock Available New At Mouser	Mfr. Part # C4XSC303012SS Mouser Part # 546-C4XSC303012SS New At Mouser	Hammond Manufacturing	Junction Boxes N4X SCREW COVER - 30X30X12 - S	Datasheet	7Factory Stock Available More Info Available	¥202,233.4 ¥197,665.6	Min.: 1 Mult.: 1	Screw Cover	Stainless Steel		30 in	12 in	30 in	Screw	IP66	4X	UL 508A	C4XSC
Junction Boxes N4X SCREW COVER - 6X6X6 - SS C4XSC666SS Hammond Manufacturing 1: ¥29,052.6 59Factory Stock Available New At Mouser	Mfr. Part # C4XSC666SS Mouser Part # 546-C4XSC666SS New At Mouser	Hammond Manufacturing	Junction Boxes N4X SCREW COVER - 6X6X6 - SS	Datasheet	59Factory Stock Available More Info Available	¥29,052.6 ¥27,384.9	Min.: 1 Mult.: 1	Screw Cover	Stainless Steel		6 in	6 in	6 in	Screw	IP66	4X	UL 508A	C4XSC
Junction Boxes N4X SCREW COVER - 8X8X4 - SS C4XSC884SS Hammond Manufacturing 1: ¥34,563.7 20Factory Stock Available New At Mouser	Mfr. Part # C4XSC884SS Mouser Part # 546-C4XSC884SS New At Mouser	Hammond Manufacturing	Junction Boxes N4X SCREW COVER - 8X8X4 - SS	Datasheet	20Factory Stock Available More Info Available	¥34,563.7 ¥34,417.6 ¥33,769.8 ¥33,763.1 View ¥33,633.6 Quote	Min.: 1 Mult.: 1	Screw Cover	Stainless Steel		8 in	4 in	8 in	Screw	IP66	4X	UL 508A	C4XSC