Skip to content
Contact About Us Help Guides & Information Trade Accounts
⚡ Rock Bottom Prices. Maximum Choice.⚡
⚡ Rock Bottom Prices. Maximum Choice.⚡
BG Electrical Contractor - Knockout Entry Junction Box, 4 Way, 20A, 57mm Dia, Brown
BG Electrical Contractor - Knockout Entry Junction Box, 4 Way, 20A, 57mm Dia, Brown
BG Electrical Contractor - Knockout Entry Junction Box, 4 Way, 20A, 57mm Dia, Brown
BG Electrical Contractor - Knockout Entry Junction Box, 4 Way, 20A, 57mm Dia, Brown
BG Electrical Contractor - Knockout Entry Junction Box, 4 Way, 20A, 57mm Dia, Brown
BG Electrical Contractor - Knockout Entry Junction Box, 4 Way, 20A, 57mm Dia, Brown

BG Electrical Contractor - Knockout Entry Junction Box, 4 Way, 20A, 57mm Dia, Brown

Shop All BG Electrical
SKU 491-1P-LUC
£8.99 - £8.99
£8.99
£8.99 - £8.99
£8.99
0 in stock in Northampton — available to orderCollect in 1-2 working daysDelivery in 2-3 working days
Mix & Match multibuy — buy any 2 or more and save 5% MULTIBUY — Mix & match, buy any 2+ & save 5% Combine any products in our 5% Mix & Match range — discount applied automatically in your basket. No code needed.
0 in stock at Rock Bottom Northampton — available to order
Click & Collect — Rock Bottom Northampton Ready in 1-2 working days · FREE
Home Delivery Delivered in 2-3 working days · FREE over £75

Product Description

A first class range of essential wiring accessories required for any installation. Junction box with cable entries in the side wall that are selectable by alignment of symbols and text on the cover.

  • Captive cover fixing screw
  • Slotted terminals allowing for unbroken ring wiring
  • 4 knockouts in side wall
  • Available in white and brown urea

Specifications

Brand BG Electrical
Size 59 x 28 mm
Weight 0.064 kg
Colour Brown
MPN 491-1P

About BG Electrical

BG Electrical (British General) is one of the UK's leading manufacturers of wiring accessories - sockets, switches and circuit protection - meeting rigorous British standards.

🔨 Trade Prices for Everyone

Why pay more? We keep our prices rock-bottom so whether you’re a trade professional or DIYer, you always get the best deal.

🏠 Local & Independent


We’re Northampton’s trusted family-run store, supporting local people with great products and honest service.

🚚 Easy Pickup or Local Delivery

Order online and collect in-store, or get heavy items like blocks and cement delivered straight to your site.

👍 Friendly, Helpful Service

Our staff know their stuff — whether it’s building materials, DIY or garden, we’re here to help you get the job done.

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare