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Junction Boxes & Connectors

215 products

At MKM Building Supplies we have all your electrical needs covered, no matter the size of your domestic or commercial project. Explore our range of electric cables, wiring accessories, lighting, sockets, fixings and more for internal, external and site use from all your favourite industry-leading brands.

Showing 1 to 20 of 215 items

Showing 1 to 20 of 215 items

Stag Se Enclosure, Polymer, Grey, Ip44, 40mm x 80mm, 5 Pieces
Stag Se Enclosure, Polymer, Grey, Ip44, 40mm x 80mm, 5 Pieces product image

Stag Se Enclosure, Polymer, Grey, Ip44, 40mm x 80mm, 5 Pieces

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Wago 221-413 4mm Compact Splice Connector, 3 Lever
Wago 221-413 4mm Compact Splice Connector, 3 Lever product image

Wago 221-413 4mm Compact Splice Connector, 3 Lever

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Smj Electrical Connector Strip, 12-Way, 5a, 115mm x 26mm x 26mm
Smj Electrical Connector Strip, 12-Way, 5a, 115mm x 26mm x 26mm product image

Smj Electrical Connector Strip, 12-Way, 5a, 115mm x 26mm x 26mm

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Connector Strips, 15A, 12 Way (Pack Of 10)
Connector Strips, 15A, 12 Way (Pack Of 10) product image

Connector Strips, 15A, 12 Way (Pack Of 10)

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Nexus 3-Term Junction Box, 30 amp, Brown
Nexus 3-Term Junction Box, 30 amp, Brown product image

Nexus 3-Term Junction Box, 30 amp, Brown

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Arctic Hayes 5-Way Electrical Connector Plug and Socket Set
Arctic Hayes 5-Way Electrical Connector Plug and Socket Set product image

Arctic Hayes 5-Way Electrical Connector Plug and Socket Set

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Bg 4w 20a 57mm Diameter, White Junction Box
Bg 4w 20a 57mm Diameter, White Junction Box product image

Bg 4w 20a 57mm Diameter, White Junction Box

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Stag Se Enclosure, Polymer Grey, Ip56, 50mm x 120mm x 80mm
Stag Se Enclosure, Polymer Grey, Ip56, 50mm x 120mm x 80mm product image

Stag Se Enclosure, Polymer Grey, Ip56, 50mm x 120mm x 80mm

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Univolt Cfx20b Flexible Contractors Pack, 20mm, 10 Glands
Univolt Cfx20b Flexible Contractors Pack, 20mm, 10 Glands product image

Univolt Cfx20b Flexible Contractors Pack, 20mm, 10 Glands

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Essentials 60a Junction Box, 3 Term
Essentials 60a Junction Box, 3 Term product image

Essentials 60a Junction Box, 3 Term

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M/Tufflex Mie2wh 20mm Inspection Elbow, White
M/Tufflex Mie2wh 20mm Inspection Elbow, White product image

M/Tufflex Mie2wh 20mm Inspection Elbow, White

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Plastic Pattress Box, 25mm, 2 Gang
Plastic Pattress Box, 25mm, 2 Gang product image

Plastic Pattress Box, 25mm, 2 Gang

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6 Way Connector Strip, 30a
6 Way Connector Strip, 30a product image

6 Way Connector Strip, 30a

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Hager 20a 4-Term Junction Box, 59mm
Hager 20a 4-Term Junction Box, 59mm product image

Hager 20a 4-Term Junction Box, 59mm

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Uni Qct10-10 10mm Cu Lug, 10mm Hole
Uni Qct10-10 10mm Cu Lug, 10mm Hole product image

Uni Qct10-10 10mm Cu Lug, 10mm Hole

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Deta Db170 35mm 2+1 Gang Flush Metal Back Box
Deta Db170 35mm 2+1 Gang Flush Metal Back Box product image

Deta Db170 35mm 2+1 Gang Flush Metal Back Box

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Univolt Ufr25 Oval Pvc Conduit, 25mm x 3m
Univolt Ufr25 Oval Pvc Conduit, 25mm x 3m product image

Univolt Ufr25 Oval Pvc Conduit, 25mm x 3m

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Regin 5-Way Electrical Connector With Strain Relief
Regin 5-Way Electrical Connector With Strain Relief product image

Regin 5-Way Electrical Connector With Strain Relief

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Wiska 886lh Wib4 Enclosure, 230mm x 180mm x 88mm, Grey
Wiska 886lh Wib4 Enclosure, 230mm x 180mm x 88mm, Grey product image

Wiska 886lh Wib4 Enclosure, 230mm x 180mm x 88mm, Grey

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Hager 16a Downlight Junction Box
Hager 16a Downlight Junction Box product image

Hager 16a Downlight Junction Box

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