Eaton EYS106 SA Conduit Sealing Fitting - Explosionproof
Part Number: EYS106 SA
Quick Summary
The Eaton EYS106 SA conduit sealing fitting protects electrical conduits in hazardous locations by delivering explosionproof sealing. In the field, engineers often struggle to maintain enclosure integrity and regulatory compliance in harsh environments, which can drive up risk and downtime. This unit delivers NEC/CEC compliance and UL certifications for Class I, II, and III locations, with US and Canadian approvals for hazardous areas. Copper-free aluminum construction and the ability to mount vertically or horizontally simplify installation, improve corrosion resistance, and reduce maintenance costs. Designed for 4-inch conduit runs, it supports safer, faster wiring projects while delivering long-term cost efficiency for industrial facilities.
Product Information
Extended Description
EYS106 SA Eaton Crouse-Hinds: Eaton Crouse-Hinds series EYS conduit sealing fitting, Male and female, Copper-free aluminum, Vertical or horizontal, 4"
Product Name
Eaton Crouse-Hinds series EYS conduit sealing fitting
Catalog Number
EYS106 SA
Product Length/Depth
5.25 in
Product Height
9.75 in
Product Width
5.25 in
Product Weight
7.95 lb
UPC
782274130743
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
Sealing position
Vertical or horizontal
Gender
Male and female
Trade size
4"
Material
Copper-free aluminum
Crouse-Hinds series EYS and EZS Explosionproof Conduit Sealing Fittings catalog page
EYS and EZS Explosionproof Conduit Sealing Fittings UL certification
EYS and EZS Explosionproof Conduit Sealing Fittings UL certification
IF 287 - Conduit Sealing
Eaton Specification Sheet - EYS106 SA
Copper-free aluminum construction delivers strong corrosion resistance and lighter weight, improving handling during installation and reducing structural load on support systems; this is critical in outdoor or chemical plant environments where connectors face moisture and galvanic corrosion. Sealing position supports vertical or horizontal mounting, enabling flexible installation around existing conduits and equipment; this versatility reduces the need for rework and speeds up on-site assembly in cramped electrical rooms. Male and female configurations allow easy mating with standard conduit runs; 4-inch trade size matches common industrial conduits, simplifying stock management and procurement. Certified for Hazardous/Classified Locations under NEC/CEC and UL listings, including Class I, II, and III ratings across Division 1 and 2; this ensures compliance during audits and reduces project risk. Compatibility with Eaton Crouse-Hinds EYS/EZS sealing fittings and installation instructions IF 287 provide clear guidance for safe assembly; rugged design supports long service life and lower maintenance costs in demanding environments.
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FAQs
The EYS106 SA is designed for both vertical and horizontal sealing configurations, enabling flexible mounting to match your conduit runs. Follow the IF 287 installation instructions and ensure the sealing fitting is properly mated to compatible EYS/EZS components for a compliant explosionproof seal in Hazardous Locations.
The EYS106 SA carries NEC/CEC compliance and UL certifications for Hazardous Locations, including Class I and II ratings with Division 1 and 2, plus Class III in some configurations. It is approved for Hazardous/Classified Locations and supports US and Canadian regulatory requirements.
Yes. With a 4-inch trade size and copper-free aluminum construction, the EYS106 SA is well-suited for chemical processing and mining environments where explosionproof sealing and robust corrosion resistance are required. Its vertical/horizontal mounting and male/female configuration further aid rapid integration into existing conduit runs.
When specifying this product, cite NEC/CEC compliance, UL certifications for Class I/II/III hazardous locations (Division 1 and 2), and area classifications for Hazardous/Classified Locations. Also reference copper-free aluminum construction and the 4-inch trade size for procurement alignment.
The copper-free aluminum body offers superior corrosion resistance, reducing maintenance needs in harsh environments. Vertical/horizontal versatility speeds up installation, lowering labor costs, while certified ratings reduce regulatory risk. Over the lifecycle, these factors translate to lower total cost of ownership and fewer unscheduled downtime events.