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Junction Boxes & Connectors

77 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 77 items

Showing 1 to 20 of 77 items

Connector Strips 30A 12W (Pack 10)
Connector Strips 30A 12W (Pack 10) product image

Connector Strips 30A 12W (Pack 10)

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Stag SE Enclosure, Polymer, Grey, IP56, 90x240x190mm, CEI 64-8, 1 Piece
Stag SE Enclosure, Polymer, Grey, IP56, 90x240x190mm, CEI 64-8, 1 Piece product image

Stag SE Enclosure, Polymer, Grey, IP56, 90x240x190mm, CEI 64-8, 1 Piece

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Q-Crimp Terminal Block Strip, QTB Series, 12 Way, 30A, PE/Brass, 165x25.5x19.8mm
Q-Crimp Terminal Block Strip, QTB Series, 12 Way, 30A, PE/Brass, 165x25.5x19.8mm product image

Q-Crimp Terminal Block Strip, QTB Series, 12 Way, 30A, PE/Brass, 165x25.5x19.8mm

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Luceco Junction Box, 4 Way 20A, Brown, Urea, 25 Year Warranty, 30mm x 79mm
Luceco Junction Box, 4 Way 20A, Brown, Urea, 25 Year Warranty, 30mm x 79mm product image

Luceco Junction Box, 4 Way 20A, Brown, Urea, 25 Year Warranty, 30mm x 79mm

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Luceco Junction Box, 3 Way 30A, Brown, Urea, 25 Year Warranty, 90mm x 37mm
Luceco Junction Box, 3 Way 30A, Brown, Urea, 25 Year Warranty, 90mm x 37mm product image

Luceco Junction Box, 3 Way 30A, Brown, Urea, 25 Year Warranty, 90mm x 37mm

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Q-Crimp QL Lever Wire Connector, Polycarbonate Clear, 5-Way, 32A, 30 Box
Q-Crimp QL Lever Wire Connector, Polycarbonate Clear, 5-Way, 32A, 30 Box product image

Q-Crimp QL Lever Wire Connector, Polycarbonate Clear, 5-Way, 32A, 30 Box

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Stag SE Enclosure, Polymer, Grey, IP44, 50x80x80mm, 5 Pieces
Stag SE Enclosure, Polymer, Grey, IP44, 50x80x80mm, 5 Pieces product image

Stag SE Enclosure, Polymer, Grey, IP44, 50x80x80mm, 5 Pieces

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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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Stag SE Enclosure, Polymer, Grey, IP56, 70x190x140mm, CEI 64-8, 1 Piece
Stag SE Enclosure, Polymer, Grey, IP56, 70x190x140mm, CEI 64-8, 1 Piece product image

Stag SE Enclosure, Polymer, Grey, IP56, 70x190x140mm, CEI 64-8, 1 Piece

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Stag SE Enclosure, Polymer Grey, IP56, UKCA;CE;CEI 64-8;CEI 23/48, 50x120x80mm, 1 Piece
Stag SE Enclosure, Polymer Grey, IP56, UKCA;CE;CEI 64-8;CEI 23/48, 50x120x80mm, 1 Piece product image

Stag SE Enclosure, Polymer Grey, IP56, UKCA;CE;CEI 64-8;CEI 23/48, 50x120x80mm, 1 Piece

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Stag SE Enclosure, Polymer, Grey, IP56, 50x100x100mm, CEI 64-8, 1 Piece
Stag SE Enclosure, Polymer, Grey, IP56, 50x100x100mm, CEI 64-8, 1 Piece product image

Stag SE Enclosure, Polymer, Grey, IP56, 50x100x100mm, CEI 64-8, 1 Piece

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Wago 221-412 4mm Compact Splice Connector, 2 Lever
Wago 221-412 4mm Compact Splice Connector, 2 Lever product image

Wago 221-412 4mm Compact Splice Connector, 2 Lever

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Greenbrook Choc 30a Connector Box, 30a
Greenbrook Choc 30a Connector Box, 30a product image

Greenbrook Choc 30a Connector Box, 30a

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Term Tech Choc-Box, 3 Pole
Term Tech Choc-Box, 3 Pole product image

Term Tech Choc-Box, 3 Pole

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Regin 3 Way Plug/Socket With Strain Relief
Regin 3 Way Plug/Socket With Strain Relief product image

Regin 3 Way Plug/Socket With Strain Relief

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Unicrimp 6.3mm Female - Yellow
Unicrimp 6.3mm Female - Yellow product image

Unicrimp 6.3mm Female - Yellow

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Unicrimp 6.3mm Male - Yellow
Unicrimp 6.3mm Male - Yellow product image

Unicrimp 6.3mm Male - Yellow

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Hager 32a 3 Terminal Maintenance Free Junction Box
Hager 32a 3 Terminal Maintenance Free Junction Box product image

Hager 32a 3 Terminal Maintenance Free Junction Box

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Hager VML112SPD 12-Way 100a Main Switch Consumer Unit, Type 2 SPD
Hager VML112SPD 12-Way 100a Main Switch Consumer Unit, Type 2 SPD product image

Hager VML112SPD 12-Way 100a Main Switch Consumer Unit, Type 2 SPD

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Click 30a Junction Box, 3 Terminal
Click 30a Junction Box, 3 Terminal product image

Click 30a Junction Box, 3 Terminal

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