Eaton EJB241810 S598 Junction Box - IP66 Hazardous Locations
Part Number: EJB241810 S598
Manufacturer
Eaton Crouse-Hinds
Part number
EJB241810 S598
Quick Summary
The Eaton EJB241810 S598 Junction Box provides robust enclosure protection for electrical terminations in hazardous locations used in industrial automation and process equipment. These enclosures are designed to withstand harsh environments where moisture, dust, and corrosive exposure threaten reliability and safety. The unit carries NEC/CEC compliance with hazardous ratings across Class I, Division 1/2 and Zone 1/2, and NEMA 3, 3R, 4, 7, 9 with IP66 ingress protection, delivering consistent performance in demanding sites. This combination supports safe installation and reduces unplanned downtime by keeping splices secure and equipment protected. For procurement teams, it offers a durable, code-compliant solution that simplifies maintenance and inspection workflows in rugged environments. In addition, the copper-free aluminum construction and left-side hinge design improve installation efficiency and long-term serviceability for harsh industrial settings.
Product Information
Extended Description
EJB241810 S598 Eaton Crouse-Hinds: Eaton Crouse-Hinds series EJB junction box, 24" x 18" x 10", With hinge, Copper-free aluminum, Hinges mounted on left side, Style C
Product Name
Eaton Crouse-Hinds series EJB junction box
Catalog Number
EJB241810 S598
Product Length/Depth
14.25 in
Product Height
23.56 in
Product Width
29.625 in
Product Weight
273 lb
UPC
782274457451
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class I, Zone 1 Class I, Division 2 Class I, Zone 2 Class II, Division 1 Class II, Division 2 Class III
NEMA Rating
3 3R 4 7 9
Ingress protection (IP) ratings
IP66
Enclosure size
24" x 18" x 10"
Style
C
Material
Copper-free aluminum
Hinge
With hinge
Special features
Hinges mounted on left side
Eaton Crouse-Hinds EJB241810 S598 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
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Eaton Specification Sheet - EJB241810 S598
Eaton Specification Sheet - EJB241810 S598
Feature → Business Impact → Application: Copper-free aluminum enclosure reduces weight and improves corrosion resistance, enabling easier handling during installation and longer service life in chemical and outdoor environments, which translates to lower lifecycle costs for oil and gas facilities. Feature → Business Impact → Application: IP66 ingress protection and NEMA ratings (3, 3R, 4, 7, 9) provide reliable dust and water ingress protection, reducing maintenance cycles and safeguarding critical terminations in moisture-prone plants such as water treatment and chemical processing. Feature → Business Impact → Application: Hazardous Locations ratings (Class I, Division 1/2; Zone 1/2) meet NEC/CEC requirements, supporting compliant installation in hazardous areas and reducing compliance risk for refineries and petrochemical plants. Feature → Business Impact → Application: Left-side hinges and with-hinge configuration simplify door access, speeding inspection and termination work in tight spaces and enclosures mounted on equipment racks or outdoor installations. Feature → Business Impact → Application: Style C, 24" x 18" x 10" enclosure size accommodates standard termination layouts while preserving interior space for cabling, enabling scalable protection for control panels and motor starters in automation lines. Feature → Business Impact → Application: Heavy-duty build (273 lb nominal weight) provides robust physical protection against impact and vandalism in rugged industrial environments, improving uptime in mining and manufacturing facilities. Feature → Business Impact → Application: UL-certified and CO-emergency documentation-ready design supports fast regulatory approvals and streamlined commissioning, reducing project risk for EPCs and system integrators. Feature → Business Impact → Application: Hinge design and dimensions align with existing mounting patterns in Eaton Crouse-Hinds EJB families, delivering plug-and-play compatibility for retrofit projects and new installations in hazardous zones.
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FAQs
The EJB241810 S598 is a copper-free aluminum enclosure rated for Hazardous/Classified Locations with IP66 protection, suitable for Class I, Division 1/2 and Zone 1/2. It features hinges mounted on the left side to ease door access, and a 24" x 18" x 10" footprint. For installation, ensure compliant mounting hardware, proper grounding, and adherence to NEC/CEC guidelines to maintain hazardous location ratings.
This enclosure supports NEC/CEC compliance for hazardous locations with classifications including Class I, Division 1 & 2 and Zone 1 & 2, alongside NEMA ratings 3, 3R, 4, 7, 9 and an IP66 ingress protection rating. UL certification is available in the referenced documentation. These ratings ensure it conforms to regulatory requirements for oil & gas, chemical processing, and other high-risk environments.
Industries such as oil and gas, chemical processing, water/wastewater treatment, mining, and heavy manufacturing benefit due to the enclosure’s hazardous-location ratings, IP66 protection, and durable copper-free aluminum construction. Typical applications include protection of splices and terminations for control panels, motor starters, and automation equipment in harsh environments.
Yes. The EJB241810 S598 is designed for Hazardous/Classified Locations with NEC/CEC compliance. It carries ratings appropriate for Class I, Division 1/2 and Zone 1/2, and is compatible with associated UL certification documentation. This ensures regulatory alignment for installations in areas with flammable or combustible atmospheres.
The copper-free aluminum construction reduces weight and resists corrosion, lowering handling time and structural requirements during installation. IP66/NEMA-rated protection minimizes ingress-related maintenance, improving uptime. Left-side hinges enable faster access, accelerating inspections and terminations, which translates to reduced labor costs and faster project commissioning.