Compare 20A 4 Terminal Junction Box White Prices | Compare The Build

Login / Register

Menu

Login / Register My Projects

Menu

Services

Domestic
Commercial

DIY Guides

Article Guides
Video Guides

Categories

Building Supplies

Building Materials

Additives & Chemicals1 Aggregates & Sand Bricks & Blocks Concrete & Cement Coving Guttering & Drainage Insulation & Damp Jointing compound Lintels Metalwork Plasterboard Plastering Supplies Render Roofing Supplies View All

Hardware

Bolts, nuts & washers Brackets Fixings & Wallplugs Furniture hardware Handles & knobs Hinges Hooks House numbers & plaques Locks & padlocks Nails Ropes, bungees & chains Screws View All

Timber Sheet Materials

Architrave Constructional timber Decorate mouldings Loft boards Planed Square Edge Timber Scaffold boards Sheet materials Skirting board Stairs & stair parts View All
Tools

Construction Tools

Car care & maintenance Cement & paddle mixers Ladders & steps Tarpaulins, sheets & sacks Tool Storage Torches & worklights Trolleys & carts Vacuums & Cleaners View All

Hand Tools

Bricklaying tools Crowbars Hammers & Axes Hand Saws Knives & Cutters Nailers & staplers Pipe Cutters Plastering tools Pliers Tool Kits Woodworking tools View All

Power Tool Accessories

Drill bits Routing Sawing & Blades Screwdriver bits View All

Power Tools

Drills & Impact Drivers Grinders Jigsaws Multi Tools & Hobby Tools Nail Guns Planer Reciprocating Saws Routers Sanders Saws Saws & Routers Screwdrivers View All

Workwear

Goggles & Glasses Hoodies & sweatshirts Knee pads Overalls & coveralls Pest Control Safety Boots Safety Gloves Safety Masks Safety trainers Work jackets Work shorts Work trousers View All
Decorating Supplies

Paint

Anti mould paint Emulsion paint Fence paint Floor paint Furniture paint Garden furniture paint Gloss Paints Kitchen paint Paint samples Primers & undercoats Radiator paint Specialist Paints Wood & Metal Paints View All

Painting Tools

Dust sheets Expanding foam Fillers Glues & adhesives Paint pads Paint stripper Sandpaper Sealants Tapes View All
Flooring

Floor Accessories

Grout Scotias & Floor Trims Skirting & Architrave Thresholds & Reducers Tile Trims Underlay View All

Floor Tiles

Bathroom Tiles Ceramic Tiles Floor Tiles Kitchen Tiles Tile Backing Boards Wall Tiles View All

Flooring Supplies

Carpet Tiles Door mats Engineered Wood Flooring adhesives Flooring samples Laminate Luxury vinyl click Solid wood Vinyl flooring Vinyl Planks Vinyl Tile View All

Flooring tools

View All

Tiling supplies

Adhesive Grouting tools Tile cutters Tile spacers Tiling trowels View All
Garden Supplies

Fencing

Feather edge fence boards Fence panels Fence post support Fence posts Garden gates Garden mesh & netting Garden railings Gravel boards Trellis & screening View All

Garden Buildings

Arches & arbours Garden rooms Garden storage Greenhouses Log Cabins Metal Sheds Playhouses Shed Base Sheds Summerhouses View All

Garden Furniture

BBQ Camping Garden Furniture Sets Garden Heating Garden ornaments Garden parasols Garden seating Gazebos Hot Tubs Pizza ovens View All

Garden Tools

Chainsaws Garden power accessories Garden shredders Grass Trimmer Hedge trimmers Lawnmowers Leaf blowers & vacs Pressure washers Scarifies & tillers View All

Landscaping Supplies

Compost Decking Fertilizer & plant food Fire pits Hand tools & equipment Houseplants Lawn care Paving & walling Plants & seeds Pots & planters Stone gravel & chippings Turf & artificial grass Watering hoses & ponds View All
Heating Supplies

Central Heating Systems

Boilers Central Heating Controls Heating Treatments Pipe Insulation Underfloor Heating Water Heaters View All

Heaters

Electric Fires Fire surrounds Fireplace accessories Fireplace suites Gas Fires Logs & Firewood Portable Heaters Stoves View All

Plumbing Supplies

Air source heat pumps Bathroom fittings Elbows Flexible connectors Pipe Pipe fittings Plumbing tools Shower pumps Toilet fittings Toilet spares Valves & stopcocks Waste & traps View All

Radiators

Central Heating Radiators Designer radiators Electric radiators Heating elements Radiator covers Radiator valves Towel Radiators Vertical radiators View All
Kitchen & Bathroom

Bathroom Supplies

Accessories Basins Bath panels Bathroom suites Bathroom wall panels Baths Furniture & cabinets Taps Toilet seats Toilets View All

Kitchen Supplies

Bar stools Cabinets Kitchen bins Kitchen doors Kitchen paint Kitchen sinks Kitchen storage & accessories Kitchen taps Kitchen tiles Kitchen worktops View All

Showers

Bath shower screens Curtain rails & rods Enclosures & doors Riser rails Shower curtains Shower heads Shower hoses Shower kits Shower panels Shower trays Showers Wet rooms View All
Tiling & Flooring

Grout

View All

Scotias & Floor Trims

View All

Skirting & Architrave

MDF Skirting Boards View All
Lighting

Electrical Supplies

Consumer units & breakers Door bells EV charging Extension leads & reels Junction boxes & connectors Switches & Sockets Tv aerials Wiring cables View All

Home Security

Bike locks Burglar alarms CCTV cameras Door locks & latches Fire extinguishers Key safes & cash boxes Padlocks Safes Smoke alarms View All

Indoor lights

Cabinet lights Ceiling lights Childrens lights Floor lamps Lamp shades Light bulbs Light fixtures & fittings Spotlights & downlights Table lamps Wall lights View All

Outdoor Lights

Decking lights Garden string lights Lanterns Security lights Spike lights Wall Lights View All

Smart home

Smart alarms Smart cameras Smart door bells Smart door locks Smart heating Smart light bulbs Smart plugs View All

Compare thousands of DIY and building products

Compare thousands of DIY and building products

Compare thousands of DIY and building products

Compare thousands of DIY and building products

20A 4 Terminal Junction Box White | Compare The Build

Add to Project Tell me when the price changes

20A 4 Terminal Junction Box White

Knightsbridge 20A 4 Terminal Junction Box White

Brand Name	Knightsbridge
Colour	White
Material	Urea
Cable Entry	Selective Entry
Current Rating	20A
Depth	26mm
Diameter	79mm
Dimensions	(Dia)79 mm x (D)26 mm
Guarantee	15 Years
Mounting	Surface
Number of Terminals	4
Packaging Types	Each
Product Range	Essentials
Standards	BS EN 60670
Unspsc V18	39121332
Unspsc V24	39121332
Voltage Rating	230V
Weight	0.092kg

Knightsbridge 20A 4-Terminal Junction Box White | Compare The Build

Add to Project Tell me when the price changes

Knightsbridge 20A 4-Terminal Junction Box White

20A Junction box 20A rated. Selective entry. 4 terminals. 79mm diameter. White. Urea constructed outer casing.

Brand Name	Knightsbridge
Colour	White
Material	Thermoplastic
Current Rating	20 A
No. of Terminals	4
Product Diameter	79 mm
Terminal Capacity	Terminals accept 1mm² to 2 x 2.5mm² cables
Terminal Description	Screw Terminals
Manufacturer Guarantee	25 Year Manufacturer's Guarantee (T&Cs Apply)
Model No	SN8420
IP Rating	IP20

Best Prices

City Electrical Factors

£1.64

Best Price

Visit Site In stock

Screwfix

£1.99

Visit Site In stock

The prices shown are available online and may not reflect in store. Confirm prices before visiting store.

Map View

You may also like

NYY 3CORE 2.5mm HI-TUFF CABLE Price Comparisons | Compare The Build

NYY 3CORE 2.5mm HI-TUFF CABLE

£2.62

Cheapest at City Plumbing

View Product

PRO SIGNAL - DVI-D Single Link Male to Male Lead, 10m Black Price Comparisons | Compare The Build

PRO SIGNAL - DVI-D Single Link Male to Male Lead, 10m Black

£23.80

Cheapest at B&Q

View Product

ExtraStar 4 Gang 13A Black Switched Surge Protected Extension Lead 1m Price Comparisons | Compare The Build

ExtraStar 4 Gang 13A Black Switched Surge Protected Extension Lead 1m

£14.00

Cheapest at Homebase

View Product

230V / 400V Input to 115V Output 400VA SP Safety Transformer Price Comparisons | Compare The Build

230V / 400V Input to 115V Output 400VA SP Safety Transformer

£156.44

Cheapest at City Electrical Factors

View Product