Eaton Crouse-Hinds EAJT49 Conduit Outlet Box - Hazardous/Classified Locations
Part Number: EAJT49
Quick Summary
Conduit Outlet Box EAJT49 from Eaton Crouse-Hinds protects electrical terminations in hazardous industrial environments. Installers often struggle with maintaining compliance and enclosure integrity in explosive atmospheres. This enclosure delivers NEC/CEC compliance, NEMA ratings 3, 4, 7, 9, and hazardous-location ratings Class I–III to support safe operation. By combining rugged Feraloy iron alloy construction with a 5 inch cover opening and 1-1/4 inch trade size, it reduces rework and downtime while enabling faster field installation. Its robust design also simplifies maintenance planning and procurement with clearly defined dimensions.
Product Information
Extended Description
EAJT49 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Condulet EAJ conduit outlet box with cover, 5" cover opening diameter, Feraloy iron alloy, T shape, 1-1/4"
Product Name
Eaton Crouse-Hinds series Condulet EAJ conduit outlet box with cover
Catalog Number
EAJT49
Product Length/Depth
7.31 in
Product Height
5.75 in
Product Width
4.06 in
Product Weight
10.05 lb
UPC
782274943657
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
NEMA Rating
3 4 7 9
Shape
T
Trade size
1-1/4"
Cover opening diameter
5"
Material
Feraloy iron alloy
Crouse-Hinds series EAJ Conduit Outlet Boxes catalog page
IF 1730 - GUA/EAB/EAJ Condulet Outlet Boxes
Eaton Specification Sheet - EAJT49
Industrial Fittings Bend Radius and Cubic Capacity Chart
Feature → Business Impact → Application: Feraloy iron alloy construction provides rugged protection with superior corrosion resistance and mechanical strength, extending service life in chemical plants, oil and gas facilities, and offshore environments. This reduces maintenance costs and downtime while increasing safety margins during demanding operations. Application: ideal where harsh chemicals, moisture, or abrasive dust are present. Feature → Business Impact → Application: 5 inch cover opening diameter, 7.31 inch length, 5.75 inch height, and 4.06 inch width enable easier cable entries and faster wiring, cutting installation time for new builds and retrofits. Application: useful for complex terminations and space-constrained installations with minimal field modification. Feature → Business Impact → Application: 1-1/4 inch trade size compatibility and T-shaped Condulet design simplify conduit connections and reduce the need for adapters, lowering total installed cost. Application: supports standard conduit strategies across plant floors and control rooms. Feature → Business Impact → Application: NEC/CEC compliance, plus NEMA ratings 3, 4, 7, 9 and Hazardous/Classified Locations ratings Class I–III, deliver proven regulatory adherence and safer operation in hazardous areas. Application: essential for audits, compliance programs, and high-hazard environments. Feature → Business Impact → Application: 10.05 lb weight balances rugged protection with manageable handling during installation and maintenance. Application: beneficial for field technicians performing routine service or mid-life upgrades. Feature → Business Impact → Application: Comprehensive documentation including IF 1730 installation sheets, catalog pages, and data sheets reduces field errors and speeds procurement. Application: supports standardized workflows for projects and reduces training time for crew.
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FAQs
The EAJT49 is designed for Condulet EAJ series installations and accepts a 1-1/4" trade size conduit with a 5" cover opening. It is suitable for NEC/CEC compliant applications and rated for Hazardous/Classified Locations (Class I/II/III). It supports chemical plants, refineries, offshore platforms, and other harsh environments requiring robust protection and standard fittings for straightforward wiring.
The enclosure carries NEC hazardous ratings Class I Division 1 and 2, Class II Division 1 and 2, and Class III, along with NEMA ratings 3, 4, 7, 9. This aligns with hazardous-area codes and area classifications for reliable protection of terminations in volatile environments, ensuring compliance during inspections and audits.
Follow the IF 1730 installation sheet and the provided data sheets for proper mounting, conduit selection, and grounding. Use correct fittings and torque specifications, maintain enclosure integrity with the cover properly sealed, and ensure correct bonding to the plant grounding system. Plan for required seals or gaskets in damp or wet environments if specified by local codes.
Compare trade size (1-1/4"), cover opening diameter (5"), interior dimensions (7.31" L x 5.75" H x 4.06" W), material (Feraloy iron alloy), weight (10.05 lb), NEMA rating (3, 4, 7, 9), and hazardous area ratings (Class I–III). Also verify NEC/CEC compliance and UPC for part traceability and install compatibility with existing Condulet EAJ systems.
The EAJT49 delivers reduced maintenance downtime through rugged, corrosion-resistant construction and fewer field modifications. Its standard 1-1/4" conduit capability and 5" opening speed installations, while NEC/CEC compliant and NEMA-rated, lowering risk of non-compliance penalties. Over the asset life, this translates to lower total cost of ownership and quicker uptime for critical processes.