£251.53

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£252 today · usual range £226–£324 · best ever £226

Southwire 50 ft. 6/3 Black NM-B SIMpull Stranded CU Wire

Amazon

Price History & Forecast

Grey patches = out of stock. Cheaper = lower on the chart. Hover for exact prices.

Last 54 days · 54 data points (no recent data)

Historical
Generating forecast…
£323.89 £216.63 £240.03 £263.43 £286.84 £310.24 £333.64 19 July 2026 01 August 2026 14 August 2026 27 August 2026 10 September 2026
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Black, 63950032

Price data last checked 37 day(s) ago - refreshing...

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Price Distribution

Price distribution over 54 days • 7 price levels

Days at Price
Current Price
2 days 42 days · current 3 days 2 days 2 days 2 days 1 day 0 11 21 32 42 £226 £252 £310 £312 £315 £319 £324 Days at Price

Price Analysis

Most common price: £252 (42 days, 77.8%)

Price range: £226 - £324

Price levels: 7 different prices over 54 days

Description
Southwire Romex Brand SIMpull NM-B cable is designed for general wiring in homes, stores, and shops. This 50 ft. 6/3 black stranded copper wire is ideal for residential branch circuits, providing reliable power for outlets, switches, and other electrical loads. The non-metallic sheathed cable is rated for 600 volts and can be used for both exposed and concealed work in normally dry locations. For masonry projects, this NM-B cable may be run in the air voids of tile or masonry block walls, provided the locations are not wet or damp. Built for durability and ease of use, it meets the standards specified in the 2011 National Electrical Code.

Key Features

Southwire SIMpull NM-B cable features a patented jacket that allows for easier pulling, stripping, and installation during electrical projects.

This 6/3 stranded copper wire is versatile for residential wiring, serving as branch circuits for lighting, switches, outlets, and other loads.

The durable non-metallic sheathed cable is suitable for both exposed and concealed work in dry locations with temperatures up to 90C.

Designed for safety, this NM-B cable has a voltage rating of 600 volts and complies with 2011 National Electrical Code specifications.

This cable is suitable for installation in the air voids of masonry block or tile walls in areas that are not wet or damp.

Product Specifications
Brand
Southwire
Model
63950032
Colour
Black
Size
50'
ASIN
B0044FVNX0
Category
DIY & Tools > Electrical > Electrical Wire
Domain
Amazon UK
Release Date
11 April 2025
Listed Since
10 October 2012

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