Hazardous exit sign combos (explosion-proof exit sign combos) integrate an illuminated EXIT legend with emergency lighting heads inside
sealed, corrosion-resistant housings for classified environments with flammable gases, vapors, or combustible dust. These fixtures pair high-output LEDs with
90-minute battery backup to deliver code-ready egress lighting in Class/Division spaces. For related categories, compare
explosion-proof exit signs,
hazardous location emergency lights,
or see all exit sign & emergency light combos.
Constructed from copper-free die-cast aluminum or reinforced housings with gasketed seams and threaded hubs, these explosion-proof exit sign combos resist corrosion, dust, moisture, vibration, and impact—ideal for refineries, chemical plants, industrial paint booths, and grain-handling facilities. Adjustable LED heads deliver egress illumination with minimal maintenance. Most models are UL 844 listed; many also carry UL 924. Before specifying, confirm 90-minute battery runtime, temperature code (e.g., T4/T6), gas/dust group, ingress rating (e.g., IP65/IP66), and mounting method (wall/ceiling via threaded hubs or canopies), plus field-selectable chevrons and red or green legends.
Pro Tip: When specifying explosion-proof exit sign combos, confirm Class/Division rating, gas/dust group, temperature code (T-code), ingress protection, and UL 844/UL 924 listings to ensure OSHA/NEC compliance.
EXIT legend with emergency lamp heads—engineered for classified atmospheres where ignition-safe egress lighting is required.
Need non-combo signage or lighting? Explore explosion-proof exit signs and hazardous location emergency lights for stand-alone solutions.
1 Product
Know your classification before you buy: Class I Division 2 exit sign combos — flammable gases or vapors present under abnormal conditions; Class II Division 1 exit sign — combustible dust present during normal operation; Class II Division 2 exit sign — dust present under irregular or fault conditions.
A Hazloc unit is a Hazardous Location Exit Sign and Light Combo that integrates both an exit sign and emergency lighting into one explosion-resistant fixture. These hazardous area combination units are built to operate safely in Class I Division 2 environments, where flammable gases or vapors may be present. You can explore our full range of Class I Division 2 combo exit sign and emergency light units for code-compliant solutions in hazardous locations.
All Hazardous Location Combo Exit Signs should be UL 924 listed for emergency lighting and UL 844 certified for use in classified environments. Many explosion proof exit sign combos are also rated IP66 or NEMA 4X for dust and moisture resistance.
These explosion proof emergency exit lights are commonly installed in oil refineries, chemical storage areas, wastewater facilities, grain silos, and industrial manufacturing zones where flammable substances may accumulate. They're ideal for any application requiring harsh environment combo exit signs.
Yes. Every explosion proof exit light combo includes a sealed battery system that provides a minimum of 90 minutes of runtime during power failure—powering both the exit sign and emergency light heads. This ensures full compliance and safe egress in hazardous conditions.
Absolutely. LED hazardous location exit lights offer superior energy efficiency, lower heat output, and long operational life. These models reduce maintenance needs while performing reliably in demanding classified spaces.
Many Hazardous Location Exit Sign and Light Combos feature built-in self-testing diagnostics that automatically perform monthly and annual function tests—making them ideal for remote, hard-to-access, or regulated environments.
Explosion proof exit sign combos are typically wall or ceiling mounted using included heavy-duty brackets or conduit hubs. Their sealed, corrosion-resistant housings allow safe installation in hazardous environments while maintaining a secure electrical connection.
