Eaton Crouse-Hinds EJB181208 S598 Junction Box - IP66

Part Number: EJB181208
EJB181208
Manufacturer
Eaton Crouse-Hinds
Part number
EJB181208
Category

Quick Summary

Eaton Crouse-Hinds EJB junction box protects electrical gear in hazardous locations. In harsh environments with moisture, dust, or chemical exposure, uptime and maintenance costs are critical concerns. This enclosure meets NEC/CEC requirements and provides IP66 ingress protection along with NEMA ratings 3, 3R, 4, 7 and 9, plus robust hazardous-location classifications. Its copper-free aluminum body and left-side hinges offer both durability and installation flexibility, delivering long service life in challenging industrial settings. For automation engineers and maintenance teams, this enclosure combines reliable protection with straightforward field integration and compatibility with Style C accessories for scalable control architectures.

Product Information

Extended Description

EJB181208 Eaton Crouse-Hinds: Eaton Crouse-Hinds series EJB junction box, 18" x 12" x 8", Without hinge, Copper-free aluminum, Style C
Product Name
Eaton Crouse-Hinds series EJB junction box
Catalog Number
EJB181208
Product Length/Depth
23.31 in
Product Height
17.31 in
Product Width
10.88 in
Product Weight
110 lb
UPC
782274017723
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 Class I, Zone 1 Class I, Zone 2
NEMA Rating
3 3R 4 7 9
Ingress protection (IP) ratings
IP66
Enclosure size
18" x 12" x 8"
Style
C
Material
Copper-free aluminum
Hinge
Without hinge
Eaton Crouse-Hinds EJB181208 3D drawing SP3D Design Package - EJB Explosionproof Enclosures Crouse-Hinds series EJB Explosionproof Enclosures catalog page EJB Explosionproof Enclosures UL certification EJB Explosionproof Enclosures UL certification IF 931 - EJB, Style C Model M82 Series Junction Boxes Eaton Specification Sheet - EJB181208 Eaton Specification Sheet - EJB181208
Copper-free aluminum construction delivers corrosion resistance in chemical, outdoor, and wash-down environments, extending service life and lowering maintenance intervals. This directly reduces total cost of ownership for plants with aggressive exposure while safeguarding critical control circuits. IP66 ingress protection and NEMA ratings 3, 3R, 4, 7, 9 provide dependable sealing against water, dust, and conduit exposure, enabling reliable operation in wet, dusty, or high-pressure wash-down areas and supporting compliance for oil, gas, chemical, and water-treatment facilities. The Style C design with left-side hinges offers installation flexibility, simplified field access, and faster maintenance or cabinet swaps, which lowers downtime in production lines and minimizes commissioning risk. With Class I, II and III hazardous-location approvals (Div 1/2, Zone 1/2) and NEC/CEC standards, this enclosure is ready for compliant automated systems across multiple industries, including mining, refining, and manufacturing. The 18" x 12" x 8" footprint fits compact control panels while accommodating wiring and connectors, aided by available 3D CAD packages for seamless design integration in SP3D workflows. Industry-grade compatibility with EJB accessories and a broad catalog of installation instructions further reduces engineering time and risk.

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FAQs

The EJB181208 S598 uses left-side hinges and a Style C form factor, designed for straightforward field mounting in compact control enclosures. It supports standard mounting patterns compatible with other Style C EJB units and offers installation sheets such as IF 931 to guide assembly. In practice, this enables rapid integration into existing frames or control cabinets while maintaining consistent gasket sealing and hazardous-location certifications.
Yes. The enclosure carries NEC/CEC compliance and specifies hazardous-location ratings including Class I Division 1 and Zone 1 (as well as Division 2 and Zone 2). It is designed for use in environments with explosive gases or vapors, providing the requisite protection for electrical components while meeting UL certifications and relevant regional standards.
Key protections include IP66 ingress protection and NEMA ratings 3, 3R, 4, 7, and 9, delivering dust, water, and wash-down resistance. The copper-free aluminum construction offers corrosion resistance, while the enclosure’s hazardous-location approvals support safe operation in oil, gas, chemical processing, and mining applications. These features reduce field failures and maintenance needs in harsh facilities.
Maintain gasket integrity and verify seals after wiring or access events to preserve IP66 protection. Use appropriate torque on enclosure fasteners, inspect hinges for wear, and follow the IF 931 instruction sheet for correct hinge alignment. Regular inspections ensure continued 인증. For durability in aggressive environments, schedule periodic corrosion checks of the aluminum housing and verify weathertight connections for conduits and cables.
The EJB Style C enclosure delivers long service life in hazardous locations, reducing downtime and maintenance costs through rugged protection and certified compliance. Its compatibility with 3D CAD design packages accelerates engineering, while left-side hinges and a reliable sealing system shorten field service times. Overall, it supports compliant, reliable automation deployments in oil & gas, chemical processing, water treatment, and mining with predictable lifecycle costs.