Eaton ELPSM22 S794 Light-Pak ELPS – Hazardous Locations
Part Number: ELPSM22 S794
Quick Summary
The ELPSM22 S794 Light-Pak emergency lighting system delivers reliable LED illumination for hazardous locations. In demanding environments, downtime or noncompliance can halt operations and jeopardize safety; this unit is designed for quick commissioning and dependable performance. It meets NEC/CEC requirements and hazardous location ratings, including Class I, Division 1 and Class II, Division 1, with a NEMA 3R enclosure for rugged, weather-resistant operation. As a compact 6W LED system with 12 Vdc output and 2 lamp heads, it reduces maintenance costs while delivering compliant egress lighting in industrial facilities. This combination supports safer facilities, streamlined audits, and lower total cost of ownership for lighting in classified spaces.
Product Information
Extended Description
ELPSM22 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, 2 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
ELPSM22 S794
UPC
662276843998
Product Length/Depth
6.5 in
Product Height
14.75 in
Product Width
29.63 in
Product Weight
50 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class II, Division 1 Class I, Division 1
NEMA Rating
3R
Lamp type
LED
Number of lamp heads
2
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 - ELPSM22 S794
Feature → Business Impact → Application: LED emergency lighting with two lamp heads provides high-visibility illumination while consuming minimal power, increasing energy efficiency and reducing maintenance cycles in hazardous areas. This supports reliable egress during outages and lowers operating costs in tight maintenance windows. Feature → Application: The 120-277 Vac input at 50/60 Hz with a 12 Vdc output allows seamless integration with common facility power systems, minimizing spare parts and enabling faster deployment across multi-site operations. Feature → Application: Copper-free aluminum housing offers corrosion resistance in chemical and industrial environments, extending product life and reducing replacement intervals in Class I/II locations. Feature → Application: Key operated external battery disconnect switch enables safe serviceability without complete power shutdown, simplifying maintenance workflows and improving personnel safety. Feature → Application: NEC/CEC compliance, Class I/Division 1 and Class II/Division 1 ratings, plus NEMA 3R protection, ensure regulatory adherence and rugged installation in classified zones, supporting audit-readiness and risk reduction. Feature → Application: 6W LED technology delivers bright, reliable lighting with low energy consumption, contributing to favorable total cost of ownership while meeting stringent code requirements for emergency illumination in hazardous environments. This combination of features supports faster installation, reduces lifecycle costs, and enhances overall facility safety.
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FAQs
Installation in hazardous locations begins with reviewing the ELPSM22 S794 installation instructions and confirming the location's classification. The unit supports 120-277 Vac input, 50/60 Hz, two LED lamp heads, and a 12 Vdc output. Use the key-operated external battery disconnect for safe service, and mount per the NEMA 3R-rated housing guidelines for reliable operation.
ELPSM22 S794 carries NEC/CEC standards and hazardous location ratings, including Class I, Division 1 and Class II, Division 1. The enclosure is rated NEMA 3R for weather and impact resistance, making it suitable for outdoor or rugged indoor environments. These certifications help ensure compliance during audits and reduce project risk for hazardous area installations.
Electrical specs include 120-277 Vac input at 50/60 Hz, LED lamps with a total wattage of 6W, and 12 Vdc output. The system supports two lamp heads with red letter color and a copper-free aluminum housing. This combination delivers efficient illumination with reliable standby power, while maintaining compact form and minimal energy consumption.
Yes. The ELPSM22 S794 is designed for hazardous and classified spaces, with area classifications clearly identified and a NEMA 3R enclosure. Its copper-free aluminum body and external battery disconnect facilitate safe maintenance and compliance with NEC/CEC regulations, helping to prevent ignition sources and support safe egress in industrial facilities.
Maintenance is reduced by solid-state LED technology and long-life components, while the external disconnect provides quick service. ROI depends on facility usage, but energy savings from 6W LED operation and dependable performance in critical egress lighting often translate to lower operating costs and minimized downtime during outages, delivering measurable value in safety-focused, compliance-driven industries.