Fire alarm cable electro base PB-1x2x1.00-HF 2x1.00 mm² CU Red LSZH 100 m

Electro base PB-1x2x1.00-HF is a fire alarm cable supplied on a 100 m reel. It contains two copper conductors with a cross-section of 1.00 mm², insulated and covered by a red low-smoke zero-halogen (LSZH) outer sheath. The cable is intended for signal and control circuits in fire detection and alarm systems and is designed to limit the release of smoke and halogen gases in the event of a fire, improving safety in enclosed indoor environments where LSZH materials are required.

Advantages

The cable combines 1.00 mm² copper conductors for stable signal transmission with an LSZH sheath that reduces toxic and corrosive emissions under fire conditions. Its red outer sheath makes circuit identification straightforward for installers and maintenance personnel. The single 100 m reel format simplifies handling, cutting and installation in standard building runs.

Suitable for

• Wiring of fire detection and alarm loops in commercial and residential buildings
• Connections between detectors, call points, sounders and control panels
• Indoor installations where low-smoke zero-halogen materials are required by regulation or specification
• Retrofit and new-build electrical works with short to medium cable runs

Key specifications

• Conductor material: copper (CU)
• Number of cores: 2
• Conductor cross-section: 1.00 mm²
• Outer sheath: low-smoke zero-halogen (LSZH), red
• Length per reel: 100 m
• Application: fire alarm and detection circuits, signal transmission

How to use

Plan the cable routing to avoid exposure to extreme mechanical stress and sources of heat. Cut and strip the insulation carefully to expose conductors while preserving conductor integrity. Make connections to detectors, manual call points, sounders and control panels according to the fire system manufacturer’s wiring diagrams and local electrical codes. Secure the cable with appropriate fixings at regular intervals and avoid running it in parallel with high-voltage power circuits to prevent electromagnetic interference.

Usage recommendations

Store reels in a dry, shaded area and protect from direct sunlight and chemical exposure. Verify compatibility with the fire alarm control equipment and follow applicable installation standards and building regulations. For installations in areas with specific flame or smoke performance requirements, confirm that the LSZH characteristic meets the project specification.