Eaton ELPSM20 S794 Light-Pak ELPS Emergency Lighting System - Hazardous/Classified Locations
Part Number: ELPSM20 S794
Quick Summary
Eaton ELPSM20 S794 emergency lighting system delivers reliable illumination for hazardous locations in industrial facilities. This addresses downtime and compliance risks that erode uptime and safety budgets during retrofits or in demanding environments. It carries NEC/CEC compliance and hazardous-location certification with a NEMA 3R rating, reinforcing safety and regulatory conformity across global sites. Its copper-free aluminum enclosure resists corrosion in harsh environments, supporting longer service life. For contractors and maintenance teams, the LED efficiency, 120-277 Vac input flexibility, and external battery disconnect switch translate to lower operating costs and faster service.
Product Information
Extended Description
ELPSM20 S794 Eaton: Eaton Crouse-Hinds series Light-Pak ELPS emergency lighting system, 50/60 Hz, 120-277 Vac input voltage, LED, Red letter color, Copper-free aluminum, No lamp heads, 12 Vdc output voltage, Key operated external battery disconnect switch, 6W
Product Name
Eaton Crouse-Hinds series Light-Pak ELPS emergency lighting system
Catalog Number
ELPSM20 S794
UPC
662276841468
Product Length/Depth
6.5 in
Product Height
12.81 in
Product Width
16.5 in
Product Weight
40 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class II, Division 1
NEMA Rating
3R
Lamp type
LED
Number of lamp heads
None
Letter color
Red
Wattage
6W
Input voltage
120-277 Vac
Output voltage
12 Vdc
Frequency rating
50/60 Hz
Material
Copper-free aluminum
Special features
Key operated external battery disconnect switch
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Eaton Specification Sheet - ELPSM20 S794
LED light engine with no lamp heads reduces maintenance cycles and replacement costs, boosting uptime in hazardous locations. Wide input voltage range (120-277 Vac) and 50/60 Hz compatibility simplify installation and reduce stocking of separate drivers, enabling rapid deployments across facilities. The key operated external battery disconnect switch enhances maintenance safety and enables quick, controlled power isolation during service, reducing risk to personnel. Copper-free aluminum housing provides corrosion resistance and durability in challenging environments, extending product life in damp or outdoor installations. NEC/CEC compliance and Hazardous/Classified Locations rating (Class I, Division 1; Class II, Division 1) support regulatory conformity and site acceptance across global operations. The compact Light-Pak enclosure, combined with a 6 W LED, offers predictable footprint and straightforward retrofits without demanding new electrical infrastructure.
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FAQs
ELPSM20 S794 is designed for hazardous locations and requires installation in accordance with NEC/CEC guidelines. Its copper-free aluminum enclosure and 6 W LED module support robust performance in Class I, Division 1, while the absence of lamp heads simplifies maintenance access. Ensure appropriate mounting and clearance per local codes and verify power connections to the 120-277 Vac input and 12 Vdc output configuration.
The ELPSM20 S794 operates on 120-277 Vac input at 50/60 Hz and uses a 12 Vdc output with a 6 W LED emitter. It features LED illumination with red letter color and does not include lamp heads, aligning with compact, low-maintenance emergency lighting requirements for hazardous locations.
Yes. The system is certified for Hazardous/Classified Locations under NEC/CEC standards and carries a NEMA 3R rating, making it suitable for rugged industrial environments. This ensures regulatory compliance, safer installations, and easier site approvals across multiple jurisdictions.
The key operated external battery disconnect switch provides a rapid, verifiable shutdown of the emergency power source, reducing risk during service and enabling isolated testing or battery replacement without energizing the rest of the system. This improves maintenance safety and accelerates routine inspections.
The ELPSM20 S794 is part of Eaton’s Light-Pak ELPS family and offers a compatible LED emergency solution for hazardous locations. When retrofitting, verify mounting compatibility, dimensions (6.5 in depth, 12.81 in height, 16.5 in width), weight (40 lb), and wiring (120-277 Vac input, 12 Vdc output). No lamp heads are included, which can simplify upgrades but may require new mounting hardware.