RS PRO 4 Core 28 AWG Telephone Cable, 7/0.127 mm, Black Sheath, 100m

View all Telephone Cable

Subtotal (1 reel of 100 metres)*

£62.78

(exc. VAT)

£75.34

(inc. VAT)

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  • 12 unit(s) ready to ship
  • Plus 35 unit(s) ready to ship from another location
  • Plus 999,999,987 unit(s) shipping from 01 May 2026
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Reel(s)
Per Reel
Per Metre*
1 +£62.78£0.628

*price indicative

Alternative

This product is not currently available. Here is our alternative recommendation.

presentation
Decelect 4 Core 30 AWG Telephone Cable, Black Sheath, 50m
RS Stock No.
518-5695

1 Reel of 50 Metre(s)

£42.92

(exc. VAT)

£51.50

(inc. VAT)

RS Stock No.:
518-5689
Brand:
RS PRO
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Brand

RS PRO

Length

100m

Number of Cores

4

Shield Type

Unshielded

Outer Sheath Material

PVC

Core Strands

7/0.127 mm

Cross Sectional Area

0.09 mm²

American Wire Gauge

28 AWG

Conductor Material

Bare Copper

Sheath Colour

Black

Terminated/Unterminated

Unterminated

Number of Pairs

2

Voltage Rating

80 V

Cable Shape

Multicore

Outer Diameter

4.8mm

Number of Strands

7

COO (Country of Origin):
CN

RS PRO Flattened Flexible Telephone Cables


RS PRO flattened cables with either 4 or 6 conductors, ideal for telephone applications requiring RJ type modular connectors.
Available in black, these cables are supplied on 50 or 100 metre reels.

Options available:
518-5689 - 2 pairs 4 Core 100 m Black cable, AWG 26
518-5746 - 3 pairs 6 Core 50 m Black cable, AWG 30

RS PRO have a great range of telephone cables, telephone extensions, ethernet assemblies, fibre optic cable, telecommunication cable for all your network installations.

Features and Benefits:


Outer jacket black mat PVC
Not flame retardant

Typical Applications


A telephone cable is an essential product for any workplace and the home and can be used for all kinds of communication purposes to stay online and connected. They are found in telecommunication applications such as audio and TV equipment as well as in computer and phone networks.

FAQs
What is telephone cable?
Phone cable is a type of wire which is connected to homes and buildings, operating as a telephone communication system. Used all over the world, each lead is carefully designed to enable communication in a crystal-clear manner. They are available in a variety of lengths and number of pairs and guarantee reliability whether it's to make a call or have a correctly running network.

How does telephone cable work?
Telephone lines work in similar ways to what electronic wires or cables do. A circuit is made and providing the circuit is connected at either end, it will provide an outlet for communication or network at both ends. If the cable is used for a telephone, speech is made through the phone handset which runs down the carefully constructed cable and the signal will arrive at the destination handset.

What are telephone cables used for?
There are a number of situations where phone lines would be needed or be beneficial. Primarily within communication applications. However, as an example, they are also used within the following applications:
• Signal control systems
• Networks
• DSL phone cable services

Why RS PRO?
RS PRO is our own brand range and brings you a wide range of high-quality, great value products offering you more choice. Trusted by engineers all over the world, every part of every RS PRO product has been rigorously tested against demanding industry standards; they’re only given the RS PRO seal of approval if we’re confident of their exceptional quality, which means you can be confident too.

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