4ft ATEX LED Linear Light / Batten, Zone 1 & Zone 21, IP66, 100–277V

4ft ATEX LED Linear Light / Batten The 4ft ATEX LED Linear Light / Batten is a robust hazardous area luminaire designed for sites where flammable gases, vapours or combustible dust may be present. Built on the CES-EX-LN-02P platform, it is certified for Zone 1, Zone 21, Zone 2 and Zone 22 applications and is designed as a modern LED replacement for traditional explosion-proof fluorescent fittings. For a cleaner and more practical buying setup, this 4ft / 1.2m version is available in 60W, 80W and 100W options with single or double gland entry. It delivers up to 140 lm/W, is rated IP66, and is suited to demanding industrial and process environments. Best for • Zone 1, Zone 21, Zone 2 and Zone 22 hazardous areas • Replacing older explosion-proof fluorescent fittings • Chemical plants, refineries, offshore sites and wastewater facilities • Industrial walkways, process areas, plant rooms and technical enclosures Key specifications Product type ATEX LED linear light / hazardous area batten Length 4ft / 1.2m Wattage options 60W / 80W / 100W Input voltage 100–277V AC, 50/60Hz Light efficiency 140 lm/W Beam angle 120° Colour temperature 5000K standard CRI Ra ≥70 Power factor >0.95 Ingress protection IP66 Operating temperature -40°C to +50°C Lifetime >50,000 hours Surge protection 4kV / 6kV Body / cover Aluminium alloy housing with corrosion-resistant PC cover Cable 0.5m three-core rubber cable as standard Gland entry options Single gland entry or double gland entry Certification ATEX marking II 2 G Ex eb mb IIC T5 Gb ATEX dust marking II 2 D Ex tb IIIC T75°C Db IECEx marking Ex eb mb IIC T5 Gb / Ex tb IIIC T75°C Db ATEX certificate SEV 21 ATEX 0578 X IECEx certificate IECEx SEV 21.0038X Typical applications • Wastewater treatment works • Oil and gas facilities • Refineries and petrochemical plants • Offshore platforms and drilling rigs • Chemical, food and pharmaceutical plants • Containerised plant and technical enclosures Ordering notes This listing is set up around the most common configurations for UK projects: 60W, 80W and 100W with single or double gland entry. Standard supply is based around a UK-friendly metric gland arrangement. Alternative entry sizes, mounting methods and project-specific configurations can be supplied on request. Typical lead time is 2–3 weeks from confirmed order and payment.