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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 Mi Series Grey Polycarbonate Junction Box, IP66, 195 x 275 x 425mm RS 제품 번호 117-351 제조사 부품 번호 Mi 0311 개당 ₩530,618.72 주문수량	HENSEL	195 x 275 x 425mm	195mm	Polycarbonate	275mm	425mm	IP66	-	Grey	-	-	-	-	-	-	-

HENSEL WP Series Grey Polycarbonate Terminal Box, IP68, 5 Terminals, 62 x 93 x 93mm RS 제품 번호 276-5407 제조사 부품 번호 WP 0402 G 개당 ₩146,786.64 주문수량	HENSEL	62 x 93 x 93mm	62mm	Polycarbonate	93mm	93mm	IP68	5	Grey	-	-	-	-	-	-	-

HENSEL EB Series Black Polycarbonate Junction Box, IP66, 122 x 355 x 255mm RS 제품 번호 117-615 제조사 부품 번호 EB 50 B 개당 ₩252,207.64 주문수량	HENSEL	122 x 355 x 255mm	122mm	Polycarbonate	355mm	255mm	IP66	-	Black	-	-	-	-	-	-	-

HENSEL DK Series Black Polypropylene Terminal Box, IP66, 5 Terminals, 62 x 93 x 93mm RS 제품 번호 276-5476 제조사 부품 번호 DK 0202 B 개당 ₩15,656.64 주문수량	HENSEL	62 x 93 x 93mm	62mm	Polypropylene	93mm	93mm	IP66	5	Black	-	-	-	-	-	-	-

HENSEL KF Series Black Polycarbonate Junction Box, IP66, IP67, IP69, 122 x 355 x 255mm RS 제품 번호 116-992 제조사 부품 번호 KF 5000 C 개당 ₩252,207.64 주문수량	HENSEL	122 x 355 x 255mm	122mm	Polycarbonate	355mm	255mm	IP66, IP67, IP69	-	Black	-	-	-	-	-	-	-

HENSEL Mi Series Grey Polycarbonate Junction Box, IP65, 195 x 275 x 425mm RS 제품 번호 117-095 제조사 부품 번호 Mi 9311 개당 ₩563,702.96 주문수량	HENSEL	195 x 275 x 425mm	195mm	Polycarbonate	275mm	425mm	IP65	-	Grey	-	-	-	-	-	-	-

HENSEL DK Series Grey Polypropylene Terminal Box, IP66, 5 Terminals, 62 x 93 x 93mm RS 제품 번호 276-5388 제조사 부품 번호 DK 0202 R 개당 ₩24,045.20 주문수량	HENSEL	62 x 93 x 93mm	62mm	Polypropylene	93mm	93mm	IP66	5	Grey	-	-	-	20A	-	-	-

HENSEL Black Polycarbonate Junction Box, IP66, IP67, 205 x 112 x 255mm RS 제품 번호 183-2822 제조사 부품 번호 KF2500C 개당 ₩82,494.40 주문수량	HENSEL	205 x 112 x 255mm	205mm	Polycarbonate	112mm	255mm	IP66, IP67	-	Black	-	2	M32, M50	-	-	-	-

HENSEL FP Series Grey Polycarbonate Junction Box, IP66, 140 x 216 x 306mm RS 제품 번호 117-045 제조사 부품 번호 FP 0210 개당 ₩221,319.24 주문수량	HENSEL	140 x 216 x 306mm	140mm	Polycarbonate	216mm	306mm	IP66	-	Grey	-	-	-	-	-	-	-

HENSEL EB Series Grey Polycarbonate Junction Box, IP66, 122 x 355 x 255mm RS 제품 번호 117-247 제조사 부품 번호 EB 50 G 개당 ₩252,207.64 주문수량	HENSEL	122 x 355 x 255mm	122mm	Polycarbonate	355mm	255mm	IP66	-	Grey	-	-	-	-	-	-	-

HENSEL FP Series Grey Polycarbonate Junction Box, IP65, 163 x 276 x 366mm RS 제품 번호 117-207 제조사 부품 번호 FP 0211 개당 ₩212,535.88 주문수량	HENSEL	163 x 276 x 366mm	163mm	Polycarbonate	276mm	366mm	IP65	-	Grey	-	-	-	-	-	-	-

HENSEL DE Series Grey Polycarbonate Junction Box, IP55, 50 x 88 x 88mm RS 제품 번호 117-635 제조사 부품 번호 DE 9320 개당 ₩6,711.60 주문수량	HENSEL	50 x 88 x 88mm	50mm	Polycarbonate	88mm	88mm	IP55	-	Grey	-	-	-	-	-	-	-

HENSEL KF Series Black Polycarbonate Junction Box, IP66, IP67, IP69, 122 x 295 x 225mm RS 제품 번호 117-179 제조사 부품 번호 KF 3500 C 개당 ₩126,730.80 주문수량	HENSEL	122 x 295 x 225mm	122mm	Polycarbonate	295mm	225mm	IP66, IP67, IP69	-	Black	-	-	-	-	-	-	-

HENSEL DK Series Grey Polypropylene Terminal Box, IP66, 0 Terminals, 62 x 93 x 93mm RS 제품 번호 276-5472 제조사 부품 번호 DK 0200 U 개당 ₩22,108.80 주문수량	HENSEL	62 x 93 x 93mm	62mm	Polypropylene	93mm	93mm	IP66	0	Grey	-	-	-	-	-	-	-

HENSEL ENYCASE DK Series Black Polycarbonate Junction Box, 295 x 225 x 122mm RS 제품 번호 884-2329 제조사 부품 번호 KF3500B 개당 ₩101,332.00 주문수량	HENSEL	295 x 225 x 122mm	295mm	Polycarbonate	225mm	122mm	-	-	Black	-	12	Knock Out	-	-	-	-

HENSEL FP Series Junction Box RS 제품 번호 117-493 제조사 부품 번호 FP 0121 개당 ₩171,442.84 주문수량	HENSEL	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-

HENSEL KF Series Grey Polycarbonate Junction Box, IP66, IP67, IP69, 112 x 255 x 205mm RS 제품 번호 117-398 제조사 부품 번호 KF 2500 H 개당 ₩105,567.64 주문수량	HENSEL	112 x 255 x 205mm	112mm	Polycarbonate	255mm	205mm	IP66, IP67, IP69	-	Grey	-	-	-	-	-	-	-

HENSEL KF Series Grey Polycarbonate Junction Box, IP66, IP67, IP69, 122 x 295 x 225mm RS 제품 번호 117-382 제조사 부품 번호 KF 3500 H 개당 ₩126,730.80 주문수량	HENSEL	122 x 295 x 225mm	122mm	Polycarbonate	295mm	225mm	IP66, IP67, IP69	-	Grey	-	-	-	-	-	-	-

HENSEL FK Series Orange Polycarbonate Terminal Box, IP55, IP66, 10 Terminals, 92 x 210 x 155mm RS 제품 번호 276-5423 제조사 부품 번호 FK 1608 개당 ₩246,300.68 주문수량	HENSEL	92 x 210 x 155mm	92mm	Polycarbonate	210mm	155mm	IP55, IP66	10	Orange	-	-	-	24A	-	-	-

HENSEL KF Series Grey Polycarbonate Terminal Box, IP66, IP67, IP69, 5 Terminals, 112 x 255 x 205mm RS 제품 번호 276-5402 제조사 부품 번호 KF 2525 G 개당 ₩139,195.20 주문수량	HENSEL	112 x 255 x 205mm	112mm	Polycarbonate	255mm	205mm	IP66, IP67, IP69	5	Grey	-	-	-	-	-	-	-