Eaton EFHC3702 Fixture Hanger - Threaded Hub, Hazardous
Part Number: EFHC3702
Quick Summary
EFHC3702 fixture hanger by Eaton provides explosionproof mounting for hazardous locations lighting. Engineers often struggle to secure luminaires safely in harsh environments while meeting NEC/CEC compliance and installation timelines. This unit delivers NEC/CEC adherence, Class I, II, and III ratings, and recognized area classifications for Hazardous/Classified Locations, including Division 1 and 2. Built for durability, it uses Feraloy iron alloy and supports pendant mounting with a 1" threaded hub and a 3/4" luminaire stem, simplifying mounting and wiring. The combination enables faster, safer installations and reduces rework across EFHC-series projects, delivering long-term maintenance savings. For procurement, the certified Canadian listings and Eaton's specification sheets provide a clear basis for approval.
Product Information
Extended Description
EFHC3702 Eaton: Eaton Crouse-Hinds series EFHC fixture hanger, 125 lb, 3/4" luminaire stem size, Feraloy iron alloy, Pendant mount, 1", Threaded hub type
Product Name
Eaton Crouse-Hinds series EFHC fixture hanger
Catalog Number
EFHC3702
UPC
782274279800
Product Length/Depth
5.75 in
Product Height
8 in
Product Width
5.75 in
Product Weight
3.4 lb
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class I, Division 2 Class II, Division 1 Class II, Division 2 Class III
Mounting Type
Pendant
Type
Threaded hub
Trade size
1"
Luminaire stem size
3/4"
Luminaire rated weight
125 lb
Material
Feraloy iron alloy
Crouse-Hinds series EAHC and EFHC Explosionproof Fixture Hanger and Outlet Box catalog page
EAHC and EFHC Explosionproof Fixture Hanger and Outlet Box Canadian certification
EAHC and EFHC Explosionproof Fixture Hanger and Outlet Box Canadian certification
Eaton Specification Sheet - EFHC3702
Feature: Feraloy iron alloy construction provides robust strength and corrosion resistance in demanding industrial environments. Business impact: extends service life and lowers maintenance intervals in harsh conditions, reducing downtime and lifecycle costs. Application: hazardous-location luminaires in chemical plants and outdoor facilities. Feature: Pendant mounting with a 1" threaded hub and a 3/4" luminaire stem size simplifies fixture integration. Business impact: accelerates installation, minimizes field fabrication, and improves consistency across sites. Application: overhead mounting for standard industrial luminaires with common stem and hub dimensions. Feature: 125 lb luminaire weight rating supports heavier fixtures, enhancing versatility. Business impact: reduces need for additional support hardware and allows broader luminaire compatibility. Application: mid-weight explosionproof lighting in process areas. Feature: NEC/CEC compliance and Hazardous/Classified area classifications ensure regulatory alignment. Business impact: streamlines approval processes and reduces compliance risk. Application: projects requiring formal electrical code adherence in diverse regions. Feature: pendant-mount design and 5.75" x 5.75" footprint with 8" height simplify space planning. Business impact: lowers installation footprint and enables predictable mounting envelopes. Application: compact, ceiling-mounted installations in constrained spaces. Feature: Canadian certifications and Eaton specification documentation provide accessible compliance metadata. Business impact: supports cross-border procurement and fast approval. Application: corporate facilities with multi-region standards.
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FAQs
EFHC3702 is designed for pendant mounting with a 1" threaded hub and a 3/4" luminaire stem, enabling straightforward overhead installs on standard luminaires. The compact 5.75" L x 5.75" W footprint and 8" height help fit tight ceilings, while the robust Feraloy iron alloy body delivers reliable performance in hazardous locations. This combination reduces field fabrication and speeds up commissioning.
Key specs include a 1" threaded hub, 3/4" luminaire stem, 125 lb luminaire weight rating, and a weight around 3.4 lb. Material is Feraloy iron alloy, designed for durability in hazardous environments. Dimensions are 5.75" length, 5.75" width, and 8" height, with pendant mounting for simple overhead installation.
Yes. EFHC3702 supports NEC/CEC compliance and Hazardous/Classified Locations ratings, including Class I and II (Divisions 1 and 2) and Class III. This makes it appropriate for a wide range of industrial settings such as chemical processing, refineries, and mining operations where explosionproof performance is required.
EFHC3702 aligns with NEC/CEC standards for hazardous locations and supports Class I, II, and III classifications. Canadian certification documents and Eaton specification sheets are available to help with cross-border approvals. The product literature and UL-listed Canadian certifications provide the formal basis for compliance in supply audits and regulatory reviews.
The Feraloy iron alloy construction offers long-term durability with low maintenance in harsh environments, reducing replacement cycles and downtime. The standardized 1" threaded hub and 3/4" luminaire stem improve compatibility across multiple luminaires, lowering inventory and procurement costs. Overall, users can expect faster installs, fewer field rewrites, and safer, code-compliant operation in hazardous locations.