Eaton Crouse-Hinds EJB121208 S598 Junction Box - Explosionproof IP66
Part Number: EJB121208 S598
Manufacturer
Eaton Crouse-Hinds
Part number
EJB121208 S598
Quick Summary
EJB121208 S598 junction box from Eaton Crouse-Hinds provides rugged protection for hazardous-location electrical installations. Engineers often struggle with safe containment and reliable access in corrosive, high-risk environments where downtime is costly. This enclosure delivers NEC/CEC compliance with IP66 ingress protection and extensive hazardous-location ratings (Class I, Division 1 Zone 1; Division 2; Class II, Division 1; Division 2; Class III), supporting safe operation in demanding settings. The copper-free aluminum construction, left-side hinges, and Style C configuration streamline installation and long-term maintenance. By combining durable protection with straightforward serviceability, it helps reduce risk, downtime, and lifecycle costs while ensuring regulatory compliance across industrial automation and electrical infrastructure projects.
Product Information
Extended Description
EJB121208 S598 Eaton Crouse-Hinds: Eaton Crouse-Hinds series EJB junction box, 12" x 12" x 8", With hinge, Copper-free aluminum, Hinges mounted on left side, Style C
Product Name
Eaton Crouse-Hinds series EJB junction box
Catalog Number
EJB121208 S598
Product Length/Depth
17.03 in
Product Height
10.26 in
Product Width
17.03 in
Product Weight
72 lb
UPC
782274434285
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
12" x 12" x 8"
Style
C
Material
Copper-free aluminum
Hinge
With hinge
Special features
Hinges mounted on left side
Eaton Crouse-Hinds EJB121208 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
IF 931 - EJB, Style C Model M82 Series Junction Boxes
EJB Style C Enclosures
EJB Style C Enclosures
Feature → Business Impact → Application: Copper-free aluminum construction reduces corrosion and weight-related costs while maintaining structural integrity in harsh environments; this translates to longer service intervals and lower maintenance spend on outdoor or washdown areas. Application: hazardous-locations enclosures in oil, gas, chemical, and mining facilities with exposure to moisture and corrosive atmospheres. Feature → Left-side hinges on Style C design enable easy front-access servicing in tight electrical rooms; improves installation speed and minimizes field adaptation risk. Application: retrofit projects or new builds where space is constrained and quick field maintenance is essential. Feature → IP66 ingress protection guarantees dust-tight and water jet-resistant performance; reduces enclosure-related failures and protects sensitive wiring. Application: outdoor or washdown zones, mitigating nuisance ingress during severe weather or cleaning cycles. Feature → NEMA ratings 3, 3R, 4, 7, 9 address a broad range of environmental conditions; provides versatility across multiple applications. Application: facilities needing a single enclosure solution for varied service conditions. Feature → With hinge and 12" x 12" x 8" enclosure size; standardized footprint simplifies parts stocking and interior layout. Application: system integrators designing control panels with consistent mounting dimensions. Feature → NEC/CEC compliance ensures alignment with regional electrical codes; supports documentation-needed approvals and inspections. Application: multi-site deployments with uniform safety and compliance requirements.
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FAQs
The EJB121208 S598 is designed for Class I, Zone 1 and 2 locations, with additional Class II/III ratings, making it ideal for oil, gas, chemical, and mining environments. Its IP66 protection helps prevent dust and water ingress, ensuring reliable operation of electrical assemblies in harsh facilities.
Install with the Style C configuration by mounting the hinges on the left side for easier access in restricted enclosures or wall-mounted panels. This arrangement simplifies wiring, reduces installation time, and supports straightforward field servicing while maintaining enclosure integrity.
The EJB121208 S598 supports NEC/CEC compliance, multiple hazardous-location ratings (Class I Division 1/2, Zone 1/2; Class II Division 1/2; Class III), and NEMA ratings 3, 3R, 4, 7, 9, with IP66 ingress protection. UL certifications for hazardous locations also underpin its regulatory readiness.
Compatibility is enhanced by the provided 3D CAD drawings and SP3D design packages for EJB Explosionproof Enclosures, plus installation sheets and spec guides. Use these resources to plan interior layouts, mounting hardware, and cable management for a precise, standards-compliant installation.
Copper-free aluminum offers excellent corrosion resistance, reducing enclosure maintenance and replacement needs in aggressive environments. The rugged construction plus left-hinged access minimizes service time, lowers downtime, and improves total cost of ownership in demanding facilities.