MPN

RS PRO 318-TRS 1 mm² 3 Core Power Cable, H05RR-F, Black Rubber, 50m

RS Stock No.:: 536-243
Distrelec Article No.:: 304-04-326
Brand:: RS PRO

RS PRO 318-TRS 1 mm² 3 Core Power Cable, H05RR-F, Black Rubber, 50m

Subtotal (1 reel of 50 metres)*

£146.15

(exc. VAT)

£175.38

(inc. VAT)

FREE delivery for orders over £50.00

In Stock

Plus 10 unit(s) shipping from 08 September 2025
Plus 12 unit(s) shipping from 08 September 2025

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

Reel(s)	Per Reel	Per Metre*
1 +	£146.15	£2.923

*price indicative

RS Stock No.:: 536-243
Distrelec Article No.:: 304-04-326
Brand:: RS PRO

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	RS PRO
	Cross Sectional Area	1 mm²
	Number of Cores	3
	Sheath Colour	Black
	Length	50m
	Cable Type	318-TRS
	Current Rating	13.5 A
	Outer Diameter	8.5mm
	Sheath Material	Rubber
	Voltage Rating	300 V, 500 V
	European Harmonised Code	H05RR-F
	Conductor Strand Type	Solid
	Maximum Operating Temperature	+60°C
	American Wire Gauge	17 AWG
	Insulation Material	Rubber
	Conductor Material	Copper
	Standards Met	RoHS Compliant
	Minimum Operating Temperature	-25°C

	Select all
	Brand RS PRO
	Cross Sectional Area 1 mm²
	Number of Cores 3
	Sheath Colour Black
	Length 50m
	Cable Type 318-TRS
	Current Rating 13.5 A
	Outer Diameter 8.5mm
	Sheath Material Rubber
	Voltage Rating 300 V, 500 V
	European Harmonised Code H05RR-F
	Conductor Strand Type Solid
	Maximum Operating Temperature +60°C
	American Wire Gauge 17 AWG
	Insulation Material Rubber
	Conductor Material Copper
	Standards Met RoHS Compliant
	Minimum Operating Temperature -25°C

RS PRO H05RR-F Harmonised Rubber Insulated Mains Cable

From RS PRO a high-quality, durable and lightweight H05RR-F harmonised flexible mains power cable with rubber insulation and outer jacket. This power cable has a voltage rating of 300 to 500 V and is ideal for providing power to small portable domestic and industrial appliances.

What is Mains Cable?

A mains power cable connects an appliance to a mains electricity supply through the use of a wall socket or an extension lead which will then be plugged into a mains supply.

Cable Construction

This flexible cable consists of cores made up of bare stranded copper conductors or wires. Each individual core is surrounded by colour coded rubber insulation for easy identification of the wires. All the cores are then surrounded by a final layer of rubber called a sheath or jacket.

What Does H05RR-F Mean?

H05RR-F flexible cable is a type of harmonised cable which means it belongs to the Harmonised Reference System and conforms to the European Harmonisation Standard. This purpose of this standard is to improve standards and quality of cables across Europe to ensure the trade of common standard product.

H05RR-F is the code for this harmonised cable which breaks down into the following:

• H = Harmonised
• 05 = 300 / 500 voltage rating
• R = Natural or synthetic rubber insulation
• R = Natural or synthetic rubber sheath
• F = Flexible copper conductors

Features and Benefits

• Flexible, even at low temperatures
• Excellent resistance to tear and fatigue
• High resistance to abrasion
• Good tensile strength
• Good resistance to dilute acids and bases
• Excellent water resistance

Where are These Cables Used?

Rubber insulated mains power cables are ideal for use in fixed installations and providing mains power to portable appliances in both domestic premises, kitchens and offices. These cables are designed for use in applications in dry and damp locations where minimal damage and a low degree of stress is expected. Applications include the following:

• Household and kitchen appliances such as irons, vacuum cleaners and toasters
• Handheld and portable devices such as radios
• Office equipment such as air conditioning fans
• Lightweight hand and workshop tools such as soldering irons
• Suitable for fixed installation in partition walls, furniture and in hollow spaces of prefabricated building parts