Eaton Crouse-Hinds EJB241210 Junction Box - IP66 Certified
Part Number: EJB241210
Manufacturer
Eaton Crouse-Hinds
Part number
EJB241210
Quick Summary
EJB241210 is a rugged junction box designed for hazardous-location enclosures in industrial facilities. Operators often contend with corrosion, ingress protection, and regulatory compliance when selecting housings for outdoor or explosive-area installations. This model delivers critical ratings including IP66 protection, NEC/CEC compliance, and comprehensive hazardous-location classifications (Class I, Division 1/2; Zone 1/2; NEMA 3, 3R, 4, 7, 9), supporting safe, long-term operation in harsh environments. The copper-free aluminum construction, Style C configuration, and 24" x 12" x 10" size optimize installation footprint, reduce weight, and simplify mounting. By leveraging this enclosure, maintenance cycles are extended, downtime is minimized, and project costs are controlled through approved, readily available spares and documented installation guides.
Product Information
Extended Description
EJB241210 Eaton Crouse-Hinds: Eaton Crouse-Hinds series EJB junction box, 24" x 12" x 10", Without hinge, Copper-free aluminum, Style C
Product Name
Eaton Crouse-Hinds series EJB junction box
Catalog Number
EJB241210
Product Length/Depth
13.75 in
Product Height
17.56 in
Product Width
29.56 in
Product Weight
194 lb
UPC
782274017747
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 12" x 10"
Style
C
Material
Copper-free aluminum
Hinge
Without hinge
SP3D Design Package - EJB Explosionproof Enclosures
Crouse-Hinds series EJB Explosionproof Enclosures catalog page
IF 931 - EJB, Style C Model M82 Series Junction Boxes
EJB Style C Enclosures
EJB Style C Enclosures
Feature copper-free aluminum construction reduces corrosion risk and weight, delivering a longer service life and easier handling on site. Business impact includes lower total cost of ownership through extended intervals between maintenance and easier transport to and from installation sites. Applications span outdoor hazardous locations, refineries, chemical plants, and mining sites where durability and regulatory compliance are critical. Feature IP66 ingress protection provides robust dust-tight and water-resistant performance, reducing moisture-related failures and enabling reliable operation in wash-down environments. Business impact includes improved uptime, reduced field service calls, and safer termination accessibility in challenging environments. Feature comprehensive NEC/CEC compliance and hazardous-location ratings (Class I, Division 1/2; Zone 1/2; NEMA ratings 3, 3R, 4, 7, 9) that simplify regulatory approval and streamline installation workflows. Applications include oil and gas, chemical processing, and power distribution where proven protection accelerates project schedules and supports safer operation. Feature copper-free aluminum with Style C and without hinge (as specified) enhances mount flexibility and reduces maintenance points, enabling faster retrofits and easier integration with standard field accessories. Business impact includes lower installation complexity and improved lifecycle reliability for long-term plant operations.
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FAQs
Compatible installations include hazardous locations where NEC/CEC compliance and rigorous IP protection are required. The EJB241210 supports Class I, Division 1/2 and Zone 1/2 configurations, is NEMA rated for environments including 3, 3R, 4, 7, and 9, and uses a 24x12x10 enclosure size. It integrates with standard mounting footprints and accessories, simplifying retrofits and new builds alike.
IP66 delivers complete protection against dust ingress and powerful water jets, enabling reliable operation in wash-down areas and exposed outdoor installations. In hazardous locations, this reduces moisture-related equipment failures, protects terminations, and extends service intervals. When combined with NEC/CEC compliance and a copper-free aluminum body, it supports low maintenance costs and high uptime in process industries.
Yes. The EJB241210 carries Class I Division 1/Division 2 and Zone 1/Zone 2 hazardous-location ratings, along with multiple NEMA ratings, making it suitable for explosive atmospheres where dependable enclosure protection and secure terminations are required. The rugged copper-free aluminum body enhances durability under harsh environmental stress.
A comprehensive set of resources is available, including the SP3D Design Package for EJB Explosionproof Enclosures, IF 931 installation sheets for Style C M82 series, the EJB Style C spec guide, and the official catalog page. These documents standardize mounting, wiring, and testing procedures, speeding commissioning and reducing field errors.
Copper-free aluminum reduces corrosion risk and weight, extending service life and lowering maintenance costs compared with other metals. The IP66 and hazardous-location ratings minimize downtime, while widely available spares and documented installation steps drive faster repairs and predictable ROI across utility, chemical, and process industries.