Eaton Crouse-Hinds EJB242410 Junction Box - IP66

Part Number: EJB242410
EJB242410
Manufacturer
Eaton Crouse-Hinds
Part number
EJB242410
Category

Quick Summary

EJB242410 junction box from Eaton Crouse-Hinds is designed to protect and organize electrical connections in hazardous industrial environments. In demanding facilities, enclosure integrity problems lead to corrosion, moisture ingress, and noncompliant installations; this model addresses those challenges with a rugged, copper-free aluminum body and a robust gasket seal. It carries NEC/CEC compliance and hazardous-location ratings, including Class I Division 1 and 2, Class II Division 1 and 2, Class III, and Class I Zone 1 and Zone 2, plus wide NEMA compatibility and IP66 protection. With its 24 x 24 x 10 inch footprint and Style C design, it supports easy panel integration and future expansion, reducing field rework. For engineers and procurement teams, this enclosure offers reliable protection, traceable certification, and predictable maintenance cycles.

Product Information

Extended Description

EJB242410 Eaton Crouse-Hinds: Eaton Crouse-Hinds series EJB junction box, 24" x 24" x 10", Without hinge, Copper-free aluminum, Style C
Product Name
Eaton Crouse-Hinds series EJB junction box
Catalog Number
EJB242410
Product Length/Depth
29.56 in
Product Height
13.02 in
Product Width
29.56 in
Product Weight
322 lb
UPC
782274017785
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
24" x 24" x 10"
Style
C
Material
Copper-free aluminum
Hinge
Without hinge
Eaton Crouse-Hinds EJB242410 3D drawing SP3D Design Package - EJB Explosionproof Enclosures Crouse-Hinds series EJB Explosionproof Enclosures catalog page EJB Explosionproof Enclosures Canadian certification EJB Explosionproof Enclosures Canadian certification IF 931 - EJB, Style C Model M82 Series Junction Boxes Eaton Specification Sheet - EJB242410 Eaton Specification Sheet - EJB242410
Copper-free aluminum construction delivers excellent corrosion resistance in harsh environments, reducing maintenance costs and extending service life in chemical plants and offshore facilities. This translates to lower total cost of ownership while maintaining structural integrity under vibration and impact. The IP66 and NEC/CEC hazardous-location ratings provide assurance for reliable operation in Class I, Division 1 and Division 2, Zone 1 and Zone 2 environments, supporting compliance and safer electrical installations in oil, gas, and petrochemical applications. Style C, without hinge, enables flush mounting and simple door operation, speeding installation and service while minimizing ingress paths and potential misalignment. The enclosure’s generous 24x24x10 size accommodates large terminations and cable entries, with compatibility for standard knockouts and mounting accessories, improving field adaptability. Availability of 3D CAD models, installation sheets, and spec guides further reduces design cycles and project risk. This combination supports improved project predictability and scalable protection for control panels and junctions.

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FAQs

When installing the EJB242410 in hazardous locations, ensure a compliant mounting surface and gasket seating to maintain IP66 protection. Use appropriate cable entries and knockouts for the 24x24x10 enclosure, and verify Class I/II, Zone 1/2 approvals per NEC/CEC. The Style C, without hinge, favors flush panel integration and reduces door clearance concerns during field mounting. Ensure bonding and grounding per site requirements and keep seals intact during maintenance to preserve hazardous-location ratings.
Yes. The EJB242410 is rated for hazardous locations under NEC/CEC, including Class I Division 1 and 2, as well as Zone 1 and Zone 2. This compatibility supports safe containment of electrical connections in flare stations, chemical processing, and similar facilities. Always verify installation per local authority approvals and maintain the IP66 and NEMA ratings by preserving enclosure integrity during service and maintenance.
The EJB242410 supports NEC/CEC compliance with hazardous-location ratings and NEMA protection (3, 3R, 4, 7, 9). Canadian certification references are provided in UL-related documents, and the enclosure is listed for use in hazardous locations with the appropriate approvals. This helps ensure regulatory acceptance in Canada and across North America for industrial control and power distribution applications.
The enclosure uses copper-free aluminum for corrosion resistance and lighter weight, reducing maintenance and lifecycle costs. IP66 and hazardous-location ratings limit ingress and protect internal components, lowering downtime due to environmental exposure. Its sizeable 24x24x10 footprint accommodates large terminations, enabling faster wiring and commissioning. Availability of 3D models and installation guides streamlines planning, cutting engineering time and accelerating project delivery.
For planning and design, access the Eaton 3D CAD drawings and SP3D packages, as well as the EJB242410 specification sheets and installation sheets. These resources provide exact dimensions, mounting recommendations, and wiring guidelines to accelerate design reviews, reduce errors, and ensure accurate enclosure integration in control panels and hazardous-location installations.