Alpha Wire Alpha Essentials Data & Bus Cable Series Data Cable, 1 Pairs, 2 Cores, 0.456 mm², Screened, 22 AWG, 305m,

View this category

Subtotal (1 reel of 305 metres)*

£801.77

(exc. VAT)

£962.12

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 2 unit(s) ready to ship
  • Plus 2 unit(s) ready to ship from another location
  • Plus 999,999,997 unit(s) shipping from 27 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Reel(s)
Per Reel
Per Metre*
1 +£801.77£2.629

*price indicative

RS Stock No.:
749-1620
Mfr. Part No.:
6453 BK001
Brand:
Alpha Wire
Find similar products by selecting one or more attributes.
Select all

Brand

Alpha Wire

Number of Pairs

1

Cross Sectional Area

0.456 mm²

Number of Cores

2

American Wire Gauge

22 AWG

Screened/Unscreened

Screened

Length

305m

Shield Type

Foil and Braid

Sheath Colour

Black

Cable Type

RS-485

Outer Diameter

7.21mm

Outer Sheath Material

PVC

Cable Shape

Twisted Pair

Characteristic Impedance

120 Ω

Maximum Operating Temperature

+60°C

Voltage Rating

300 V

Core Strands

7/30 AWG

Series

Alpha Essentials Data & Bus Cable

Minimum Operating Temperature

-20°C

Standards Met

CE, CSA, UL

Fire Behaviour

Fire Resistant

Belden Alpha Wire 1 Twisted Pair RS-485 Data Cable, 0.462mm² CSA - Alpha Essentials Series - 6453


Relay information between devices without the risk of crosstalk with this data cable from Belden's Alpha Wire range. Its twisted-pair design minimises disruption from EMI (electromagnetic interference) to deliver a reliable data connection. The tinned-copper conductors are resistant to corrosion, making this cable ideal for use in damp or humid conditions. It also benefits from a combination of aluminium mylar foil and braided tinned-copper shielding, which gives extra protection against the external EMI (electromagnetic interference) often found in heavily automated applications.

Features & Benefits


• PVC cable jacket protects against friction and wear in heavy-duty applications
• Operating temperature range between -20°C and +60°C for use in demanding conditions
• Comes on a reel for convenient handling and neat storage

Applications


• Control and automation systems
• Automotive industry
• Packaging and logistics

How do twisted-pair cables reduce disruption from EMI?


When a wire carries an electric current, it generates an electromagnetic field that causes EMI. A twisted-pair design helps reduce this effect by making the paired wires carry signals in opposing directions, meaning the two magnetic fields generated cancel each other out.

Related links