3093Y 3-Core Heat Resistant Flexible Cable | BS EN 50525-2-11 | HAR Certified | 300/500V | High-Temperature Internal Wiring & Appliance Supply Cord
Product Overview
The 3093Y 3-Core Heat Resistant Flexible Cable is a premium-grade flexible supply lead engineered as a high-temperature variant of the widely used 318-Y cable, specifically designed for environments and equipment where elevated temperatures are common. Fully compliant with BS EN 50525-2-11 and carrying HAR certification, this cable is trusted across South Africa for internal wiring inside electrical assemblies, connection leads, and supply cords to appliances — especially in heat-prone zones. It is ideal for indoor installations and light-duty electrical systems, delivering consistent performance even at continuous operating temperatures up to 90°C. Please note: this cable is not suitable for outdoor use or direct burial.
Key Construction & Specifications
Conductor: Fine-stranded copper — offers superior flexibility, excellent conductivity, and reliable fatigue resistance during installation and use.
Voltage Rating: 300/500 V
Operating Temperature Range: -15°C minimum / 90°C maximum continuous
Short-Circuit Temperature: Up to 150°C
Minimum Bending Radius: 5× overall cable diameter — supports neat routing in confined spaces
Standards & Approvals: HAR certified; manufactured to BS EN 50525-2-11
Construction: 3-core design; colour-coded cores and outer sheath for quick and safe identification during installation.
Technical Data by Size
Primary Applications
Developed to excel where standard flexible cables reach their thermal limits, the 3093Y range is widely specified across South Africa for:
Internal wiring within electrical panels, appliances, and heat-generating equipment
Connection leads and supply cords to storage heaters, electric hobs, ovens, and heating elements
High-temperature zones in factories, commercial kitchens, and industrial equipment rooms
Light-duty fixed internal wiring and flexible appliance connections
Commonly chosen by electrical contractors, consulting engineers, and procurement teams throughout South Africa — from Gauteng’s industrial hubs to Western Cape commercial installations — it offers the assurance of recognised international standards (BS EN and HAR), making specification and approval straightforward.
Why Choose 3093Y?
Heat-resistant performance: Rated for continuous 90°C operation — ideal near heating elements and warm equipment interiors
Fine-stranded copper: Highly flexible for easy installation and reduced fatigue at connection points
Proven compliance: BS EN 50525-2-11 and HAR certified — quality and safety verified
Clear sizing and colour coding: Simplifies identification and reduces wiring errors on-site
Trusted in South Africa: Widely used in heating and appliance sectors, with predictable performance and long service life under typical indoor high-temperature conditions
Flexible supply options: Available in popular stock lengths or cut to your exact metreage
