Eaton Corporation stands as a global leader in power management solutions, with an extensive portfolio of emergency lighting products specifically engineered for hazardous locations. Through strategic acquisitions of industry pioneers like Crouse-Hinds, CEAG, and Cooper Industries, Eaton has assembled one of the most comprehensive hazardous area lighting portfolios available today.
This guide provides an in-depth look at Eaton’s emergency lighting solutions for explosive atmospheres, helping engineers, safety managers, and facility operators select the optimal products for their specific applications.
Eaton’s Hazardous Area Lighting Brands
Eaton’s hazardous area emergency lighting products are marketed under several established brand names, each with distinct heritage and regional strengths:
Crouse-Hinds by Eaton
Originally founded in 1897, Crouse-Hinds has over a century of experience in hazardous location electrical equipment. Now under Eaton’s umbrella, the brand continues to lead in North American markets with products designed for NEC/CEC classifications.
Key Strengths:
- Deep expertise in Class/Division system
- Extensive UL and CSA certifications
- Strong presence in oil and gas sector
- Comprehensive product range
CEAG by Eaton
CEAG (originally Concordia Elektrizitäts-Aktien-Gesellschaft) brings German engineering excellence to Eaton’s portfolio. The brand is particularly strong in European markets and specializes in ATEX/IECEx certified equipment.
Key Strengths:
- ATEX and IECEx certification expertise
- Advanced LED technology integration
- Mining and marine applications
- Innovative self-testing systems
Cooper Lighting by Eaton
Cooper Industries’ lighting division, now integrated into Eaton, contributes additional emergency lighting solutions and manufacturing capabilities.
Key Strengths:
- Broad distribution network
- Central battery system expertise
- Commercial and industrial crossover products
- Smart lighting integration
Eaton Product Portfolio: Self-Contained Emergency Luminaires
CEAG eLLK 92 LED Series
The eLLK 92 LED represents CEAG’s flagship self-contained emergency luminaire for Zone 1 and Zone 2 applications.
Technical Specifications:
| Parameter | Specification |
|---|---|
| Certification | ATEX II 2G Ex eb IIC T4 Gb / II 2D Ex tb IIIC T80°C Db |
| Zone Rating | Zone 1, Zone 2, Zone 21, Zone 22 |
| Light Source | High-efficiency LED module |
| Luminous Flux | 350-850 lumens (model dependent) |
| Emergency Duration | 1 hour or 3 hours |
| Battery Type | NiCd or LiFePO4 |
| Operating Temperature | -20°C to +55°C |
| IP Rating | IP66 |
| Housing Material | Glass fiber reinforced polyester (GRP) |
| Dimensions | 340 x 170 x 115 mm |
| Weight | Approximately 3.5 kg |
Key Features:
- Integrated Self-Test Function: Automatic weekly function tests and annual duration tests with LED status indication
- Maintained/Non-Maintained Operation: Configurable via internal switch
- Quick Battery Replacement: Tool-free battery access for simplified maintenance
- Universal Mounting: Wall, ceiling, or pendant mounting options
- Optical Variants: Multiple lens options for different distribution patterns
Applications:
- Petrochemical facilities
- Offshore platforms
- Chemical processing plants
- Pharmaceutical manufacturing
- Paint spray booths
CEAG eLLB 20 LED Series
The eLLB 20 LED is a compact emergency bulkhead luminaire designed for space-constrained hazardous locations.
Technical Specifications:
| Parameter | Specification |
|---|---|
| Certification | ATEX II 2G Ex eb IIC T4 Gb |
| Zone Rating | Zone 1, Zone 2 |
| Light Source | LED array |
| Luminous Flux | 180-400 lumens |
| Emergency Duration | 1 hour or 3 hours |
| Battery Type | NiCd |
| Operating Temperature | -20°C to +50°C |
| IP Rating | IP66 |
| Housing Material | Die-cast aluminum |
| Dimensions | 220 x 150 x 100 mm |
| Weight | Approximately 2.8 kg |
Key Features:
- Compact Design: Ideal for corridors, stairwells, and confined spaces
- Robust Construction: Impact-resistant aluminum housing
- Visual Status Indicators: Clear LED indication of charge and fault status
- Low Maintenance: Long-life LED eliminates lamp replacement
- Corrosion Resistance: Powder-coated finish for harsh environments
Crouse-Hinds Champ Pro PVM LED Emergency
The Champ Pro PVM series represents Crouse-Hinds’ premium emergency lighting solution for Class I Division 1 and 2 locations.
Technical Specifications:
| Parameter | Specification |
|---|---|
| Certification | UL 844, CSA C22.2 No. 137 |
| Class/Division | Class I Div 1 & 2, Class II Div 1 & 2 |
| Light Source | LED module |
| Luminous Flux | 1,000-4,000 lumens (model dependent) |
| Emergency Duration | 90 minutes standard |
| Battery Type | Nickel-Cadmium |
| Operating Temperature | -40°C to +65°C |
| IP Rating | IP66 |
| Housing Material | Copper-free aluminum |
| Mounting | Pendant, ceiling, wall, stanchion |
Key Features:
- Extreme Temperature Performance: Operates reliably in both arctic and desert conditions
- High Lumen Output: Suitable for large industrial spaces
- Integrated Battery Backup: Self-contained emergency operation
- Multiple Optics: Narrow, medium, and wide beam distributions
- Marine Grade Options: Available with enhanced corrosion protection
Applications:
- Oil refineries
- Gas processing plants
- Mining operations
- Wastewater treatment facilities
- Grain handling facilities
Crouse-Hinds EVL LED Emergency
The EVL series provides cost-effective emergency lighting for Class I Division 2 and Zone 2 applications.
Technical Specifications:
| Parameter | Specification |
|---|---|
| Certification | UL 844, ATEX, IECEx |
| Zone Rating | Zone 2, Zone 22 (gas and dust) |
| Light Source | LED |
| Luminous Flux | 500-2,500 lumens |
| Emergency Duration | 90 minutes |
| Battery Type | NiCd or sealed lead-acid |
| Operating Temperature | -25°C to +55°C |
| IP Rating | IP65 |
| Housing Material | Fiberglass reinforced polyester |
Key Features:
- Dual Certification: Meets both NEC and IEC standards
- Lightweight Construction: Easier installation in overhead applications
- Versatile Mounting: Multiple configuration options
- UV Resistant: Suitable for outdoor installations
- Cost-Effective: Economical solution for Zone 2 areas
Eaton Product Portfolio: Central Battery Systems
Eaton CGL Central System
The CGL central battery system provides emergency power for multiple luminaires from a single, centrally located power source.
System Overview:
| Component | Specification |
|---|---|
| System Capacity | 50 to 2,000+ luminaires |
| Battery Technology | NiCd or sealed lead-acid |
| Backup Duration | 1, 2, or 3 hours |
| Input Voltage | 230V/400V AC 50/60Hz |
| Output Voltage | 110V, 220V, or 230V DC |
| Monitoring | Integrated microprocessor control |
| Communication | RS-485, Ethernet, BACnet optional |
Key Features:
- Centralized Maintenance: All batteries located in safe area for easy access
- Automatic Testing: Programmable function and duration tests
- Remote Monitoring: Network connectivity for building management integration
- Scalable Design: Modular construction allows system expansion
- Battery Condition Monitoring: Individual cell monitoring for predictive maintenance
System Components:
- Central Power Cabinet
- Battery charger with boost capability
- Battery bank (floor or rack mounted)
- Distribution circuit breakers
- Monitoring and control electronics
- Sub-Distribution Boards
- Local circuit protection
- Zone isolation capability
- Fault indication
- Emergency Luminaires
- Slave luminaires without internal batteries
- Explosion-proof enclosures for hazardous zones
- Various optical distributions
Applications:
- Large petrochemical complexes
- Offshore production platforms
- Underground mining operations
- LNG terminals
- Power generation facilities
Eaton SafeLED Addressable System
The SafeLED system combines central battery power with addressable luminaire control for enhanced monitoring and flexibility.
System Features:
| Feature | Description |
|---|---|
| Addressing Protocol | DALI emergency (DALI-2 Part 252) |
| Luminaire Monitoring | Individual lamp status |
| Testing | Automated function and duration |
| Reporting | Comprehensive compliance reports |
| Software | Windows-based management application |
Advantages for Hazardous Areas:
- Individual Luminaire Identification: Quickly locate failed units in large facilities
- Automated Compliance: Generates testing records for regulatory requirements
- Reduced Maintenance Time: Fault diagnostics before site visit
- Flexible Scheduling: Test timing optimized to avoid production interference
- Energy Management: Monitor and optimize system power consumption
Eaton Product Portfolio: Exit Signs and Wayfinding
CEAG Exit Sign Type 6036
Purpose-built exit signage for explosive atmospheres.
Technical Specifications:
| Parameter | Specification |
|---|---|
| Certification | ATEX II 2G Ex eb IIC T4 Gb |
| Zone Rating | Zone 1, Zone 2 |
| Light Source | LED |
| Viewing Distance | 25 meters |
| Emergency Duration | 3 hours |
| Pictograms | ISO 7010 compliant |
| IP Rating | IP66 |
| Housing Material | GRP or stainless steel |
Variants Available:
- Single-Sided: Wall-mounted applications
- Double-Sided: Ceiling pendant mount
- Combination: Integrated exit sign with emergency luminaire
- Arrow Directions: Left, right, up, down configurations
Crouse-Hinds HSEX Series Exit Sign
Exit signage designed for North American Class/Division requirements.
Technical Specifications:
| Parameter | Specification |
|---|---|
| Certification | UL 844 |
| Class/Division | Class I Div 1 & 2 |
| Light Source | LED |
| Viewing Distance | 100 feet (30 meters) |
| Emergency Duration | 90 minutes minimum |
| Housing Material | Copper-free aluminum |
| Face Options | Red or green letters |
Selection Guide: Choosing the Right Eaton Product
Decision Matrix by Application
| Application | Recommended Product | Alternative |
|---|---|---|
| Zone 1 escape route | CEAG eLLK 92 LED | CEAG eLLB 20 LED |
| Zone 2 large area | Crouse-Hinds EVL LED | CEAG eLLK 92 LED |
| Class I Div 1 (Americas) | Crouse-Hinds Champ Pro PVM | – |
| Class I Div 2 (Americas) | Crouse-Hinds EVL LED | – |
| Exit signage Zone 1 | CEAG Type 6036 | – |
| Exit signage Class I Div 1 | Crouse-Hinds HSEX | – |
| Large facility (50+ lights) | Eaton CGL Central System | SafeLED System |
| Small facility (<20 lights) | Self-contained units | – |
Selection Criteria Checklist
1. Hazardous Area Classification
- Zone classification documented (0, 1, 2, 20, 21, 22)
- Gas group identified (IIA, IIB, IIC)
- Temperature class determined (T1-T6)
- Dust ignition temperature known (if applicable)
2. Environmental Conditions
- Ambient temperature range specified
- IP rating requirements determined
- Corrosive atmosphere considerations
- UV exposure assessment
- Vibration and shock requirements
3. Performance Requirements
- Required illumination levels calculated
- Emergency duration specified (1hr, 3hr)
- Maintained or non-maintained operation
- Viewing distances for exit signs
4. Installation Considerations
- Mounting method determined
- Cable entry requirements
- Accessibility for maintenance
- Integration with existing systems
Installation Guidelines for Eaton Hazardous Area Emergency Lighting
Pre-Installation Requirements
Documentation Review:
- Confirm zone classification drawings are current
- Verify product certifications match zone requirements
- Review installation instructions from Eaton
- Ensure installation personnel are properly trained
Equipment Inspection:
- Check for shipping damage
- Verify correct model received
- Confirm all accessories included
- Review certification labels
Zone 1 Installation Procedure (CEAG Products)
Step 1: Mounting Base Installation
- Select appropriate mounting location per lighting design
- Install mounting bracket or base plate
- Ensure adequate clearance for cable entry
- Verify structural support is adequate for luminaire weight
Step 2: Cable Termination
- Use only ATEX/IECEx certified cable glands
- Select correct cable gland size for cable diameter
- Strip cable insulation per gland manufacturer instructions
- Maintain minimum 5mm insulation inside enclosure
Step 3: Electrical Connections
- Connect earth conductor first (green/yellow)
- Connect neutral conductor (blue)
- Connect line conductor (brown)
- Verify all terminals properly tightened
Step 4: Final Assembly
- Install sealing elements correctly
- Close enclosure and secure all fasteners
- Verify IP rating maintained
- Apply torque per manufacturer specification
Step 5: Testing and Commissioning
- Perform insulation resistance test
- Apply power and verify normal operation
- Simulate mains failure to test emergency function
- Document test results
Class I Division 1 Installation Procedure (Crouse-Hinds Products)
Cable Entry Requirements:
- Use factory-sealed conduit fittings or cable glands
- Seal conduit within 18 inches of enclosure
- Drain fittings required at low points
- Verify explosion-proof integrity maintained
Mounting Considerations:
- Support weight independently of conduit
- Use approved mounting accessories only
- Maintain required clearances from hot surfaces
- Consider vibration isolation if necessary
Maintenance Procedures for Eaton Emergency Lighting
Testing Schedule (Per EN 50172)
| Test Type | Frequency | Eaton Feature | Procedure |
|---|---|---|---|
| Visual Check | Daily | Status LEDs | Observe indicator lights for faults |
| Function Test | Monthly | Self-test function | Automatic or manual test initiation |
| Duration Test | Annually | Self-test function | Full rated duration verification |
| Full Inspection | Annually | – | Comprehensive physical inspection |
Automated Testing with Eaton Self-Test Luminaires
Eaton’s self-test emergency luminaires simplify compliance with testing requirements:
Automatic Function Test:
- Performed weekly by default
- Simulates mains failure for brief period
- Verifies lamp operation and battery charge acceptance
- LED indicator shows pass/fail status
Automatic Duration Test:
- Performed annually (programmable date)
- Full discharge to rated duration
- Monitors light output throughout test
- Automatically recharges after test
Manual Test Initiation:
- Push-button on luminaire
- Remote test input connection
- Central monitoring system command
Battery Replacement Procedure
CEAG Self-Contained Luminaires:
- Isolate mains power to luminaire
- Open enclosure following manufacturer procedure
- Disconnect battery connector
- Remove battery pack from housing
- Install replacement battery (OEM only)
- Reconnect battery connector
- Close and seal enclosure
- Restore power and verify operation
- Document replacement in maintenance log
Battery Replacement Intervals:
| Battery Type | Expected Life | Replacement Indicator |
|---|---|---|
| NiCd Standard | 4 years | Duration test failure |
| NiCd High-Temp | 4 years | Duration test failure |
| LiFePO4 | 8-10 years | Capacity monitoring |
Spare Parts and Consumables
Eaton provides genuine replacement parts to maintain certification validity:
Commonly Required Spares:
- Battery packs (model-specific)
- Cable glands and sealing elements
- Lens/diffuser assemblies
- Mounting hardware
- LED modules (for field-replaceable types)
Project Reference: Eaton Emergency Lighting Applications
Case Study 1: Offshore Platform Upgrade
Project Overview:
- Location: North Sea production platform
- Scope: Complete emergency lighting replacement
- Products: CEAG eLLK 92 LED, Type 6036 exit signs
Challenges:
- Extreme environmental conditions
- Limited installation windows
- Strict weight limitations
- Marine certification requirements
Solution:
- Self-contained LED luminaires with 3-hour duration
- LiFePO4 batteries for extended life
- GRP housings for corrosion resistance
- Self-test function for reduced maintenance visits
Results:
- 50% reduction in maintenance requirements
- 70% improvement in energy efficiency
- Full compliance with maritime regulations
Case Study 2: Chemical Processing Facility
Project Overview:
- Location: Chemical manufacturing plant, Germany
- Scope: New emergency lighting installation
- Products: Eaton CGL Central System, CEAG luminaires
Challenges:
- Multiple zone classifications throughout facility
- Corrosive chemical atmospheres
- 24/7 continuous operations
- Stringent regulatory requirements
Solution:
- Central battery system in safe area
- Zone 1 luminaires in process areas
- Zone 2 luminaires in storage areas
- Automated testing and monitoring
Results:
- Centralized maintenance reduced labor costs
- Comprehensive compliance documentation
- Improved system reliability
- Enhanced facility safety
Conclusion: Partnering with Eaton for Hazardous Area Safety
Eaton’s comprehensive portfolio of emergency lighting products for hazardous areas provides solutions for virtually any application, from small Zone 2 installations to complex offshore platforms. The combination of proven brands—Crouse-Hinds, CEAG, and Cooper—ensures access to products meeting both IEC and NEC standards.
Key Advantages of Eaton Emergency Lighting:
- Comprehensive Portfolio: Products for all zone and division classifications
- Global Certifications: ATEX, IECEx, UL, CSA, and regional approvals
- LED Technology Leadership: Energy-efficient, long-life illumination
- Integrated Testing: Self-test and central monitoring options
- Proven Reliability: Decades of experience in demanding environments
When specifying emergency lighting for hazardous areas, Eaton provides the product range, certification expertise, and proven performance to ensure successful project implementation and ongoing operational safety.
Frequently Asked Questions
Q: Can I mix Crouse-Hinds and CEAG products in the same installation?
A: Yes, both brands are part of Eaton’s portfolio and can be integrated. However, ensure each product is appropriately certified for its specific installation location.
Q: What is the warranty period for Eaton hazardous area emergency lighting?
A: Standard warranty is typically 2-3 years depending on product and region. Extended warranties may be available. Consult product documentation for specific warranty terms.
Q: Are Eaton emergency luminaires compatible with third-party central battery systems?
A: CEAG and Crouse-Hinds luminaires are available in slave versions compatible with standard central battery voltages. Verify voltage and wiring requirements before specification.
Q: How do I obtain ATEX/IECEx certificates for Eaton products?
A: Certificates are available on Eaton’s website or through authorized distributors. Ensure certificate references match product labels.
Q: Does Eaton provide lighting design assistance for hazardous areas?
A: Eaton offers specification support and lighting calculation tools through their online platform and authorized distribution network.
Disclaimer: Product specifications and availability may vary by region. Always verify current information with official Eaton documentation. This article is for informational purposes and does not replace manufacturer literature.
