Junction Boxes

Junction boxes, also known as electrical outlet boxes or J boxes, act as weatherproof outdoor enclosures that provide secure housing for electrical wiring and devices. These outdoor waterproof boxes do is protect electrical components from external forces such as weather, neighbouring materials, and vandalism. Junction boxes also serve as a connector to a pattress and are often found installed behind a downlighter. Despite their similar appearance, junction boxes contain wire connections inside, unlike pull boxes which do not.

How do Junction Boxes Work?

Junction boxes provide points of entry for electrical cables. It is important to choose the right size and type of junction box for your project's needs to ensure safety and compliance with the relevant rules and regulations. These boxes may have knockout, integrated thread, or self-sealing membranes for cable entry. Internally, there are mounting points for screws in each corner, so it is important to use the correct masonry plugs, anchors, and fixings for the surface you are mounting the box to (such as a wall, skirting board, or ceiling). A sealed box lid or cover provides security for all the internal components.

What Materials are Junction Boxes Made From?

Junction boxes can be made from various plastics (such as PVC and fibreglass) and metals (stainless steel). Both types are suitable for most household projects, but metal boxes must be grounded and connected to the ground system of the circuit. The material of the box should always match the material of the device it contains.

Types of Junction Boxes

Junction boxes are typically adaptable and can be used for multiple purposes, with their prices varying based on their size and application. Some common types include: surface-mounted boxes, flush-mounted boxes, and recessed boxes. Surface-mounted boxes are installed on the external walls of buildings and are typically used for outdoor lights and other fixtures that require access to electrical wiring. Flush-mounted boxes are designed to fit almost flush with a finished wall or ceiling and are used when you need a neat, clean finish. Recessed boxes are installed between two studs in an inside wall and can be used for many types of equipment such as light switches or outlets.

IP Ratings for Junction Boxes

Junction boxes are available in various IP ratings such as IP20, IP2X, IP40, IP44, IP54, IP55, IP65, IP66, IP67, and IP68. The IP rating of the junction box determines what type of protection it provides in terms of environmental conditions and dust penetration. The higher the number, the more secure the junction box is against external elements such as rain and dirt. For more information on IP ratings, click here.

Get Junction Boxes at RS

Whether you are looking for a surface-mounted, flush-mounted, or recessed junction box, RS has the right product to suit your needs. We have a wide range of junction boxes available in various sizes and materials. All our products are manufactured to the highest standards and are compliant with all relevant safety regulations. Check out our range of junction boxes below.

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307 Products

단가

제조사

Dimensions L x W x H

Length

Material

Width

Height

IP Rating

Number of Terminals

Colour

Hazardous Area Certification

Number of Ways

Cable Entry

Current Rating

Diameter

Better World Product

Better World Verification

제품 비교 제품 세부 사항 단가	제조사	Dimensions L x W x H	Length	Material	Width	Height	IP Rating	Number of Terminals	Colour	Hazardous Area Certification	Number of Ways	Cable Entry	Current Rating	Diameter	Better World Product	Better World Verification

페이지 당 결과 수

HENSEL Orange Polycarbonate Junction Box, IP65, IP66, 5 Terminals, 155 x 92 x 210mm RS 제품 번호 183-2845 제조사 부품 번호 FK1616 개당 ₩317,148.48 주문수량	HENSEL	155 x 92 x 210mm	155mm	Polycarbonate	92mm	210mm	IP65, IP66	5	Orange	-	3	-	76A	-	-	-

HENSEL KF Series Black Polycarbonate Junction Box, IP66, IP67, IP69, 62 x 93 x 93mm RS 제품 번호 117-222 제조사 부품 번호 KF 0200 C 개당 ₩21,497.80 주문수량	HENSEL	62 x 93 x 93mm	62mm	Polycarbonate	93mm	93mm	IP66, IP67, IP69	-	Black	-	-	-	-	-	-	-

HENSEL Grey Polycarbonate Junction Box, IP66, IP67, 130 x 130 x 70mm RS 제품 번호 183-2827 제조사 부품 번호 KF0600H 개당 ₩33,952.80 주문수량	HENSEL	130 x 130 x 70mm	130mm	Polycarbonate	77mm	130mm	IP66, IP67	-	Grey	-	1	M32	-	-	-	-

HENSEL EB Series Black Polycarbonate Junction Box, IP66, 130 x 130 x 77mm RS 제품 번호 117-337 제조사 부품 번호 EB 06 B 개당 ₩43,916.80 주문수량	HENSEL	130 x 130 x 77mm	77mm	Polycarbonate	130mm	130mm	IP66	-	Black	-	-	-	-	-	-	-

HENSEL FP Series Grey Polycarbonate Junction Box, IP65, 163 x 276 x 546mm RS 제품 번호 117-736 제조사 부품 번호 FP 0331 개당 ₩332,511.84 주문수량	HENSEL	163 x 276 x 546mm	163mm	Polycarbonate	276mm	546mm	IP65	-	Grey	-	-	-	-	-	-	-

HENSEL FP Series Grey Polycarbonate Junction Box, IP66, 163 x 270 x 180mm RS 제품 번호 117-560 제조사 부품 번호 FP 0100 개당 ₩152,934.24 주문수량	HENSEL	163 x 270 x 180mm	163mm	Polycarbonate	270mm	180mm	IP66	-	Grey	-	-	-	-	-	-	-

HENSEL KF Series Grey Polycarbonate Terminal Box, IP66, IP67, 5 Terminals, 77 x 130 x 130mm RS 제품 번호 276-5464 제조사 부품 번호 KF 0604 G 개당 ₩49,359.40 주문수량	HENSEL	77 x 130 x 130mm	77mm	Polycarbonate	130mm	130mm	IP66, IP67	5	Grey	-	-	-	32A	-	-	-

HENSEL KF Series Grey Polycarbonate Junction Box, IP66, IP67, IP69, 2 Terminals, 122 x 295 x 225mm RS 제품 번호 117-165 제조사 부품 번호 KF 3535 G 개당 ₩325,924.32 주문수량	HENSEL	122 x 295 x 225mm	122mm	Polycarbonate	295mm	225mm	IP66, IP67, IP69	2	Grey	-	-	-	-	-	-	-

HENSEL KF Series Black Polycarbonate Terminal Box, IP66, IP67, 0 Terminals, 77 x 130 x 130mm RS 제품 번호 276-5439 제조사 부품 번호 KF 0600 V 개당 ₩51,444.32 주문수량	HENSEL	77 x 130 x 130mm	77mm	Polycarbonate	130mm	130mm	IP66, IP67	0	Black	-	-	-	-	-	-	-

HENSEL ENYCASE DK Series Grey Polycarbonate Junction Box, 355 x 255 x 122mm RS 제품 번호 884-2297 제조사 부품 번호 KF5000G 개당 ₩163,766.80 주문수량	HENSEL	355 x 255 x 122mm	355mm	Polycarbonate	255mm	122mm	-	-	Grey	-	12	Knock Out	-	-	-	-

HENSEL K Series Grey Polycarbonate Junction Box, IP66, 150 x 275 x 575mm RS 제품 번호 117-225 제조사 부품 번호 K 0401 개당 ₩370,322.40 주문수량	HENSEL	150 x 275 x 575mm	150mm	Polycarbonate	275mm	575mm	IP66	-	Grey	-	-	-	-	-	-	-

HENSEL Mi Series Grey Polycarbonate Junction Box, IP65, 150 x 275 x 425mm RS 제품 번호 117-065 제조사 부품 번호 Mi 9300 개당 ₩511,170.12 주문수량	HENSEL	150 x 275 x 425mm	150mm	Polycarbonate	275mm	425mm	IP65	-	Grey	-	-	-	-	-	-	-

HENSEL Black Polycarbonate Junction Box, IP66, IP67, 93 x 93 x 62mm RS 제품 번호 183-2816 제조사 부품 번호 KF0200C 개당 ₩18,330.00 주문수량	HENSEL	93 x 93 x 62mm	93mm	Polycarbonate	93mm	62mm	IP66, IP67	-	Black	-	-	M20	-	-	-	-

HENSEL FP Series Grey Polycarbonate Junction Box, IP66, 140 x 486 x 306mm RS 제품 번호 117-201 제조사 부품 번호 FP 0420 개당 ₩361,371.72 주문수량	HENSEL	140 x 486 x 306mm	140mm	Polycarbonate	486mm	306mm	IP66	-	Grey	-	-	-	-	-	-	-

HENSEL FP Series Grey Polycarbonate Junction Box, IP66, 140 x 216 x 486mm RS 제품 번호 117-756 제조사 부품 번호 FP 0340 개당 ₩299,429.48 주문수량	HENSEL	140 x 216 x 486mm	140mm	Polycarbonate	216mm	486mm	IP66	-	Grey	-	-	-	-	-	-	-

HENSEL FP Series Grey Polycarbonate Junction Box, IP66, 140 x 216 x 126mm RS 제품 번호 117-312 제조사 부품 번호 FP 0140 개당 ₩152,934.24 주문수량	HENSEL	140 x 216 x 126mm	140mm	Polycarbonate	216mm	126mm	IP66	-	Grey	-	-	-	-	-	-	-

HENSEL DK Series Grey Polypropylene Terminal Box, IP66, 5 Terminals, 62 x 93 x 93mm RS 제품 번호 276-5473 제조사 부품 번호 DK 0202 U 개당 ₩31,443.00 주문수량	HENSEL	62 x 93 x 93mm	62mm	Polypropylene	93mm	93mm	IP66	5	Grey	-	-	-	20A	-	-	-

HENSEL DK Series Grey Polypropylene Terminal Box, IP66, 5 Terminals, 77 x 130 x 130mm RS 제품 번호 276-5455 제조사 부품 번호 DK 0606 G 개당 ₩37,744.76 주문수량	HENSEL	77 x 130 x 130mm	77mm	Polypropylene	130mm	130mm	IP66	5	Grey	-	-	-	-	-	-	-

HENSEL Mi Series Grey Polycarbonate Junction Box, IP66, 275 x 575 x 195mm RS 제품 번호 117-298 제조사 부품 번호 Mi 0410 개당 ₩674,916.24 주문수량	HENSEL	275 x 575 x 195mm	195mm	Polycarbonate	275mm	575mm	IP66	-	Grey	-	-	-	-	-	-	-

HENSEL WP Series Black Polycarbonate Terminal Box, IP68, 5 Terminals, 62 x 93 x 93mm RS 제품 번호 276-5408 제조사 부품 번호 WP 0402 B 개당 ₩147,281.08 주문수량	HENSEL	62 x 93 x 93mm	62mm	Polycarbonate	93mm	93mm	IP68	5	Black	-	-	-	-	-	-	-