Fire Resistant Cable Erse JE-H(St)-H 1x2x0.8 E30 — single-core 2 conductors 0.8 mm²

Erse JE-H(St)-H 1x2x0.8 E30 fire resistant cable is a single-core construction containing two 0.8 mm² conductors designed to preserve circuit integrity for a short duration under fire conditions with an E30 rating. It is intended for installations where maintaining power or signal in emergency systems during early stages of a fire is required, offering reliable electrical conduction in routed or contained cable runs and compatibility with standard terminations for emergency lighting, fire alarm circuits and other essential building services.

Advantages

The cable combines a fire-resistant core and appropriate insulation materials to provide continued operation for the E30 time class while remaining compact and easy to handle. Its two-conductor single-core design reduces installation time in confined conduits and trunking and supports straightforward connection to control panels and luminaires. The construction is intended to deliver consistent electrical parameters and mechanical flexibility suitable for typical building wiring practices.

Suitable for

• Emergency lighting circuits
• Fire detection and alarm systems
• Essential power and control circuits in public and commercial buildings
• Short-duration integrity runs in escape routes and stairwells

Key specifications

• Configuration: single-core cable with 2 conductors
• Conductor cross-sectional area: 0.8 mm² per conductor
• Fire performance class: E30 (maintains circuit integrity for 30 minutes under specified test conditions)
• Typical conductor material: copper (solid or stranded depending on variant)
• Suitable for installation in routed and contained systems (conduits, trunking)
• Designed for fixed installations in buildings

How to use

Plan the cable route in accordance with relevant wiring regulations and fire-safety codes, ensuring that the cable is placed where E30-rated circuit integrity is required. Cut to length and terminate conductors using appropriate connectors or terminal blocks rated for the conductor size. Avoid sharp bends and excessive mechanical stress during installation; observe minimum bending radii specified by local standards. Make electrical connections following standard polarity and earthing practices and test continuity and insulation before commissioning the circuit.

Usage recommendations

Use this cable in systems where short-duration fire resistance is required and where the E30 rating meets the project specification. Verify compatibility with local building codes and system designers’ requirements. Store and handle the cable in dry conditions and protect it from mechanical damage during installation. For long runs, consider voltage drop and confirm suitable conductor sizing where higher currents or extended distances are present.