Lapp ÖLFLEX HEAT Series Brown 1.5 mm² Hook Up Wire, 19, 100 m, 51003, Silicone

RS Stock No.:: 724-4553
Distrelec Article No.:: 301-58-409
Mfr. Part No.:: 51003
Brand:: Lapp

Lapp ÖLFLEX HEAT Series Brown 1.5 mm² Hook Up Wire, 19, 100 m, 51003, Silicone

Image representative of range

Subtotal (1 reel of 100 metres)*

£99.80

(exc. VAT)

£119.76

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

11 unit(s) ready to ship
Plus 10 unit(s) shipping from 13 April 2026

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

Reel(s)	Per Reel	Per Metre*
1 +	£99.80	£0.998

*price indicative

RS Stock No.:: 724-4553
Distrelec Article No.:: 301-58-409
Mfr. Part No.:: 51003
Brand:: Lapp

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Lapp
	Product Type	Hook Up Wire
	Cross Sectional Area	1.5 mm²
	Jacket Colour	Brown
	Core Strands	19
	Cable Length	100m
	Voltage	300 V
	Outside Diameter	2.8 mm
	Maximum Operating Temperature	180°C
	Conductor Material	Copper
	Sub Type	Silicone Wire
	Minimum Operating Temperature	-50°C
	Standards/Approvals	EAC, CE
	Jacket Material	Silicone
	Fire Behaviour	Flame Retardant
	Series	ÖLFLEX HEAT
	Hazardous Area Certification	No

	Select all
	Brand Lapp
	Product Type Hook Up Wire
	Cross Sectional Area 1.5 mm²
	Jacket Colour Brown
	Core Strands 19
	Cable Length 100m
	Voltage 300 V
	Outside Diameter 2.8 mm
	Maximum Operating Temperature 180°C
	Conductor Material Copper
	Sub Type Silicone Wire
	Minimum Operating Temperature -50°C
	Standards/Approvals EAC, CE
	Jacket Material Silicone
	Fire Behaviour Flame Retardant
	Series ÖLFLEX HEAT
	Hazardous Area Certification No

COO (Country of Origin):: DE

LAPP High-Temperature Cable, 100m Length, 1.5 mm² CSA - ÖLFLEX HEAT Series - 51003

Make electrical connections in demanding applications with this high-temperature wire from LAPP. Its silicone-based insulation withstands temperatures between -50°C and +180°C without becoming brittle. Corrosion-resistant tinned copper conductor material prevents chemicals and oils from disrupting your connection, providing your equipment with reliable power even in harsh environments. Thanks to its flame-retardant halogen-free composition, the cable doesn't release toxic fumes in the event of a fire to keep your personnel and worksite safe.

Features & Benefits

• Supports input voltages up to 300V to serve light industrial applications

• Unscreened single-core design lets you bend and reshape the flexible cable to fit your application without losing conductivity

• Comes on a 100m reel for easy storage and access when needed

Applications

• Furnace and forge construction

• Automotive industry

• Heating, ventilation and air-conditioning systems

What are stranded conductor cores and what benefits do they offer?

Cable conductor cores come in solid and stranded types. This cable has a stranded core that is formed out of multiple strands of wire twisted around each other. Because of the thinner wires involved, you can reshape stranded cables without loss of conductivity. Stranded cables generally have a higher attenuation rate than solid types and are most suitable for use over shorter distances.