Junction Boxes
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Junction Boxes
For tradespeople and DIY electricians alike a junction box is often an essential component, and you need to be sure the junction boxes you require for your electrical project are secure and long lasting. That's why we stock junction boxes with up to 10 terminals from trusted manufacturers that will deliver the performance you need. Shop our selection today!
| Electrical Junction Boxes | Weatherproof Junction Boxes | Wago Junction Boxes | Line Boxes | Mount Boxes |
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| Manufacturer Part No | Order Code | Description / Manufacturer | Availability | Price For |
Price Ex. VAT (Inc. VAT)
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Quantity | No. of Ways | Current Rating | IP Rating | Product Range | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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VT-871-W 5983
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PL16082 |
Waterproof Box Terminal Block, White, IP68, 8-12mm V-TAC • Voltage: AC:450V • Material: Polycarbonate (PC) • Dimensions: 112.6x93.3x35.3mm • Wire range: 0.5~4mm² • Cable Ø: 8-12mm • Fire retardant Level: V2 • Current Rating: 24A • UV Protection • IP68 Rating
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- | 24A | IP68 | - | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
3463/BK
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PL11920 |
3 Terminal 30A Junction Box CRABTREE • 30A 3 terminal junction box • Max. 4 x 4.0mm twin and earth cables
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- | 30A | - | Crabtree Junction Boxes | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
491W
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PL03430 |
4 Way 20A Junction Box, White 57mm (D) BRITISH GENERAL Mains electrical junction box with standard 50.80mm fixing centres and selective knockout entries. • Manufactured to BS6220 • Selective entries indicated by numbers and symbols on rotating cover • Lower lip of entries can easily be knocked out to accommoda...
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4 | 20A | - | Pro Elec Moulded Junction Box | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
491
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PL03429 |
4 Way 20A Junction Box, Brown 57mm (D) BRITISH GENERAL Mains electrical junction box with standard 50.80mm fixing centres and selective knockout entries. • Manufactured to BS6220 • Selective entries indicated by numbers and symbols on rotating cover • Lower lip of entries can easily be knocked out to accommoda...
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4 | 20A | - | Pro Elec Moulded Junction Box | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
606W
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PL03438 |
6 Way 20A Junction Box, White 89mm (D) BRITISH GENERAL Mains electrical junction box with standard 50.80mm fixing centres and selective knockout entries. • Manufactured to BS6220 • Selective entries indicated by numbers and symbols on rotating cover • Lower lip of entries can easily be knocked out to accommoda...
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1+ £2.45 (£2.94) 5+ £2.35 (£2.82) |
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6 | 20A | - | Pro Elec Moulded Junction Box | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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PELB1630
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PL10016 |
Mini Junction Box, 20A 4 Terminal White PRO ELEC • Manufactured to BS 6220 • 57mm diameter • Suitable for cable up to 2.50mm • 20A rated • 4 terminal
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4 | 20A | - | Pro Elec Moulded Junction Box | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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10CN
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PL01826 |
15A 10-Way Junction Box PRO ELEC With numbered terminals. Dimensions (WxHxD): 146x66x29mm.
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10 | 15A | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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K56506GRY
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PL12245 |
20A 4 Way IP56 Junction Box, 95x95x65mm MK • Four 4-way terminals • Fixing holes for No.8 woodscrews • 4 cable entries • Each terminal block accepts four 2.5mm² cables • Dimensions: 95x95x65mm • BS6220: 1983 • IP66 BS EN 60529
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4 | - | IP56 | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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604W
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PL03434 |
4 Way 20A Junction Box, White 80mm (D) BRITISH GENERAL Mains electrical junction box with standard 50.80mm fixing centres. • Manufactured to BS6220 • Lower lip of entries can easily be knocked out to accommodate twin cables • Rear entry knockouts in base to facilitate ease of wiring • Suitable for unbroken rin...
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4 | 20A | - | Pro Elec Moulded Junction Box | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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PELB1551
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PL09227 |
Junction Box, 4 Terminal, 5A, White PRO ELEC A 4-terminal, mains electrical junction box. • Four cable entry points • Dimensions (Dia.xD): 75x20mm
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4 | 5A | - | Pro Elec Moulded Junction Box | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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PELB1552
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PL09228 |
Junction Box, 4 Terminal, 20A, White PRO ELEC A 4-terminal, mains electrical junction box. • Four cable entry points • Dimensions (Dia.xD): 75x20mm
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4 | 20A | - | Pro Elec Moulded Junction Box | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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PELB1553
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PL09229 |
Junction Box, 3 Terminal, 30A, White PRO ELEC A 3-terminal, mains electrical junction box. • Four cable entry points • Dimensions (Dia.xD): 75x20mm
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3 | 30A | - | Pro Elec Moulded Junction Box | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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56506
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PL00708 |
20A Masterseal Junction Box, Grey MK • Sealed junction box, with 4x 4-way terminals suitable for 2.5mm² cables • The splashproof enclosure is manufactured from tough polycarbonate • Allows safe operation of the unit outdoors or in areas exposed to dust or splashing water • Designed for surfa...
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4 | - | IP56 | Masterseal | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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603W
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PL03436 |
3 Way 30A Junction Box, White 89mm (D) BRITISH GENERAL Mains electrical junction box with standard 50.80mm fixing centres and selective knockout entries. • Manufactured to BS6220 • Selective entries indicated by numbers and symbols on rotating cover • Lower lip of entries can easily be knocked out to accommoda...
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3 | 30A | - | Pro Elec Moulded Junction Box | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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PELB1631
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PL10017 |
Mini Junction Box, 20A 4 Terminal Brown PRO ELEC • Manufactured to BS 6220 • 57mm diameter • Suitable for cable up to 2.50mm • 20A rated • 4 terminal
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4 | 20A | - | Pro Elec Moulded Junction Box | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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603
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PL03435 |
3 Way 30A Junction Box, Brown 89mm (D) BRITISH GENERAL Mains electrical junction box with standard 50.80mm fixing centres and selective knockout entries. • Manufactured to BS6220 • Selective entries indicated by numbers and symbols on rotating cover • Lower lip of entries can easily be knocked out to accommoda...
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3 | 30A | - | Pro Elec Moulded Junction Box | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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3462/BK
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PL11919 |
4 Terminal 20A Junction Box CRABTREE • 20A 4 terminal junction box • Black moulded surface mount • Slotted pillar type terminals • Max. 4 x 1.5mm twin and earth cables • Shutters on cover close entry holes not in use • Clear symbols indicate open or closed • BS 6220
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- | 20A | - | Crabtree Junction Boxes | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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604
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PL03433 |
4 Way 20A Junction Box, Brown 80mm (D) BRITISH GENERAL Mains electrical junction box with standard 50.80mm fixing centres. • Manufactured to BS6220 • Lower lip of entries can easily be knocked out to accommodate twin cables • Rear entry knockouts in base to facilitate ease of wiring • Suitable for unbroken rin...
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4 | 20A | - | Pro Elec Moulded Junction Box | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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CB5A
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LA04538 |
5A Lighting Connector Box ETERNA • Nylon housing • Cord restraint at both entries • 3 way connectors included • IP20 rated
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1 | 5A | IP20 | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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CON-BLOCK 1
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EN82659 |
In-Line Connector Box PRO ELEC The Con-Block is a safe and simple enclosure to protect and insulate electrical connections. The Con-Block can be used as a junction box or in-line connector. • Designed to meet the requirements of the IEE regulations • Supplied with 2 cable clamps and mou...
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2 | 30A | - | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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CB15A
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LA04539 |
15A Lighting Connector Box ETERNA • Nylon housing • Cord restraint at both entries • 3 way connectors included • IP20 rated
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2 | 15A | IP20 | - | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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1131WHI
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PL14795 |
4-Terminal Junction Box, 10A MK • White, moulded finish • Conforms to BS EN 60670-22 • 4x Terminals • Terminal capacity: 6x 1.5mm² conductors
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4 | 10A | - | MK Logic Plus Moulded Junction Box | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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WA077
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PL14888 |
Heavy Duty Junction Box, 30A, 3x Terminals, Brown CLICK • Round junction box, rated at 30A • 3x Terminals • Cable size (per terminal): 2x 4mm² • 250V AC Rated • Meets requirements of the wiring regulations BS EN60670-1:2005 +A1:2013, BS EN60670-22:2006
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3 | 30A | - | Click Moulded Junction Box | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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WA222
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PL14894 |
Heavy Duty Junction Box, 60A, 3x Terminals, Brown CLICK • Oval junction box, rated at 60A • 3x Terminals • Cable size (per terminal): 1x 25mm² • 250V AC Rated • Meets requirements of the wiring regulations BS5733
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3 | 60A | - | Click Moulded Junction Box | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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HTCB+
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CB15725 |
Terminal Strip, 15A 250 V ac HELLERMANNTYTON • Thermo plastic polypropylene enclosure • Contents include: • 1x connector box enclosure • 2x cable restraints • 4x screws 12.5mm x 3mm (for cable restraints • 2x screws 19.5mm x 3mm (for box lid) • Dimensions: 108x52x28mm • Voltage: 250V AC
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