Alpha Wire Hookup Wire Silicone Series White 0.52 mm² Hook Up Wire, 20 AWG, 10 x 250 μm, 250 μm core strands, 30 m,

RS Stock No.:: 741-7874
Mfr. Part No.:: 392097 WH005
Brand:: Alpha Wire

Alpha Wire Hookup Wire Silicone Series White 0.52 mm² Hook Up Wire, 20 AWG, 10 x 250 μm, 250 μm core strands, 30 m,

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Subtotal (1 reel of 30 metres)*

$1,679.93

(exc. GST)

$1,931.92

(inc. GST)

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In Stock

Plus 3 unit(s) shipping from 16 November 2026

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Reel(s)	Per Reel	Per Metre*	Saving
1 - 49	$1,679.93	$55.998	-
50 +	$1,621.18	$54.039	3%

*price indicative

RS Stock No.:: 741-7874
Mfr. Part No.:: 392097 WH005
Brand:: Alpha Wire

Specifications

Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Alpha Wire
	Cross Sectional Area	0.52mm²
	Product Type	Hook Up Wire
	Jacket Colour	White
	American Wire Gauge	20AWG
	Core Strands	10 x 250 μm
	Cable Length	30m
	Outside Diameter	5.87mm
	Voltage	40000V dc
	Maximum Operating Temperature	150°C
	Conductor Material	Copper
	Minimum Operating Temperature	-40°C
	Jacket Material	Silicone
	Cable Type	Hookup
	Standards/Approvals	UL Listed
	Sub Type	UL3239
	Fire Behaviour	Flame Retardant
	Series	Hookup Wire Silicone
	Number of Strands	10
	Size of Strands	250μm

	Select all
	Brand Alpha Wire
	Cross Sectional Area 0.52mm²
	Product Type Hook Up Wire
	Jacket Colour White
	American Wire Gauge 20AWG
	Core Strands 10 x 250 μm
	Cable Length 30m
	Outside Diameter 5.87mm
	Voltage 40000V dc
	Maximum Operating Temperature 150°C
	Conductor Material Copper
	Minimum Operating Temperature -40°C
	Jacket Material Silicone
	Cable Type Hookup
	Standards/Approvals UL Listed
	Sub Type UL3239
	Fire Behaviour Flame Retardant
	Series Hookup Wire Silicone
	Number of Strands 10
	Size of Strands 250μm

Alpha Wire High Voltage Silicone Rubber Hook Up Wire

When every application is critical and wire failure is not an option, choose Alpha Wire high voltage silicone rubber hook up wire as your solution. High voltage silicone rubber hook up wire benefits from excellent flexibility, excellent dielectric strength, and resistance to radiation, corona and ozone. This high voltage silicone rubber hook up wire can be used in temperatures ranging from -40°C to +150°C depending on the application.

Features and Benefits

Stranded or finely stranded tinned copper conductors protecting the wires from corrosion and increasing efficiency in hot and humid environments

Colour-coded insulation for easy circuit identification

Easy to handle, strip and terminate

Silicone rubber insulation

Available in lengths of 100 ft (30.5 m) and 1000 ft (305 m)

Product Applications

Hook up wire can be used for a broad range of applications, whether that be in a control cabinet, high-temperature oven, or in a specialised machine tool.;Alpha Wire’s FIT heat-shrink tubing and FIT wire management system can both be used with the Alpha Wire hook up wire range and are an ideal for solving many challenges in electrical and electronic wiring.