Alpha Wire Alpha Essentials Communication & Control Control Cable, 2 Cores, 0.81 mm² 18 AWG, Screened, 100 m, Grey

RS stock no.:: 168-1206
Mfr. Part No.:: 2421C SL033
Manufacturer:: Alpha Wire

Alpha Wire Alpha Essentials Communication & Control Control Cable, 2 Cores, 0.81 mm² 18 AWG, Screened, 100 m, Grey

Bulk discount available

Subtotal (1 reel of 100 metres)*

R 5 423,97

(exc. VAT)

R 6 237,57

(inc. VAT)

FREE delivery for orders over R 1,500.00

In Stock

1 unit(s) ready to ship from another location
Plus 3 unit(s) shipping from 17 February 2026
Plus 4 unit(s) shipping from 03 March 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Reel(s)	Per Reel	Per Metre*
1 - 4	R 5,423.97	R 54.24
5 - 9	R 5,288.37	R 52.884
10 +	R 5,129.72	R 51.297

*price indicative

RS stock no.:: 168-1206
Mfr. Part No.:: 2421C SL033
Manufacturer:: Alpha Wire

Specification

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Alpha Wire
	Product Type	Control Cable
	Series	Alpha Essentials Communication & Control
	Number of Cores	2
	Conductor Material	Tin Copper Wire
	Jacket Material	Polyethylene
	Jacket Colour	Grey
	Screened/Unscreened	Screened
	Cable Length	100m
	Outside Diameter	5.13 mm
	Voltage	300 V
	Minimum Operating Temperature	-20°C
	Standards/Approvals	UL, CSA, CE
	Maximum Operating Temperature	75°C
	Cable CSA	0.81 mm²
	Hazardous Area Certification	No
	American Wire Gauge	18AWG
	Core Strands	16

	Select all
	Brand Alpha Wire
	Product Type Control Cable
	Series Alpha Essentials Communication & Control
	Number of Cores 2
	Conductor Material Tin Copper Wire
	Jacket Material Polyethylene
	Jacket Colour Grey
	Screened/Unscreened Screened
	Cable Length 100m
	Outside Diameter 5.13 mm
	Voltage 300 V
	Minimum Operating Temperature -20°C
	Standards/Approvals UL, CSA, CE
	Maximum Operating Temperature 75°C
	Cable CSA 0.81 mm²
	Hazardous Area Certification No
	American Wire Gauge 18AWG
	Core Strands 16

Exempt

Belden Alpha Wire Grey 2-Core Control Cable, 18AWG - Alpha Essentials Series - 2421C

Connect power supplies and control systems with this control cable from Belden's Alpha Wire range. The long length allows you to transmit data across floors and between levels in riser installations. The wires are housed in a PVC sheath that keeps them protected against harsh conditions, so it's suitable for in-wall or lift shaft installations. The cable also contains PE (polyethylene) insulation material to maximise electrical efficiency and stop the temperature in the cable from dropping below optimal operating levels. A minimum bend radius of 10 times the cable diameter means you can run it around corners or inside tight enclosures without affecting its performance.

Features & Benefits

• Copper wire supports quality signal transmission

• Tinned copper conductor material helps to prevent corrosion wear in damp or humid environments

Applications

• Broadcasting equipment

• Computer peripherals

• Security alarms

• Banking systems

• Business intercoms

Is this control cable suitable for use in harsh industrial conditions?

Yes, this control cable has an operating temperature range between -20°C and +75°C, so you can use it in a wide range of environments.