Eaton Crouse-Hinds OELB1 Condulet OE - Hazardous Locations
Part Number: OELB1
Quick Summary
OELB1 Condulet OE conduit outlet body from Eaton Crouse-Hinds provides safe enclosure terminations in hazardous locations. Many engineers struggle to meet strict certifications while maintaining reliable seals in explosive environments, especially when field routing demands tight spaces and rapid installation. This model combines NEC/CEC compliance with NEMA 7 and 9 protection, ensuring robust performance across Class I and II, and Class III hazards. The rugged Feraloy iron alloy construction and compact LB shape support dependable service in demanding plants, while 1/2 inch trade size simplifies conduit connections. The result is reduced rework, enhanced safety, and long-term compliance in chemical, oil, gas, and mining applications.
Product Information
Extended Description
OELB1 Eaton Crouse-Hinds: Eaton Crouse-Hinds series Condulet OE conduit outlet body with cover, Feraloy iron alloy, LB shape, 1/2"
Product Name
Eaton Crouse-Hinds series Condulet OE conduit outlet body with cover
Catalog Number
OELB1
UPC
782274552002
Product Length/Depth
4.81 in
Product Height
2.44 in
Product Width
1.81 in
Product Weight
1.95 lb
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
7 9
Shape
LB
Trade size
1/2"
Material
Feraloy iron alloy
Crouse-Hinds series OE and EKC Conduit Outlet Bodies catalog page
Condulet OE and EKC Explosionproof Conduit Outlet Bodies UL certification
Eaton Specification Sheet - OELB1
Industrial Fittings Bend Radius and Cubic Capacity Chart
Feature: Feraloy iron alloy housing provides outstanding mechanical strength and corrosion resistance. Benefit: Extends service life in harsh environments, reducing maintenance cycles and total cost of ownership. Application: Chemical processing plants and offshore facilities where abrasive exposure and vibration are common. Feature: LB shape with 1/2" trade size simplifies routing in tight spaces. Benefit: Accelerates installation and minimizes panel footprint, boosting project efficiency. Application: Control panels and junctions in constrained electrical rooms. Feature: Precise dimensions 4.81 in length, 2.44 in height, 1.81 in width with a weight of 1.95 lb. Benefit: Predictable mounting footprint and easy handling during installation. Application: retrofits and new builds in limited space. Feature: NEC/CEC compliance with NEMA ratings 7 and 9. Benefit: Regulatory assurance and safer operation in hazardous locations. Application: refineries, chemical plants, and mining operations. Feature: Area classification for Hazardous/Classified Locations. Benefit: Clear documentation for audits and safer ignition protection. Application: installations requiring rigorous classification compliance and traceability. Feature: Documentation and compatibility with standard conduit fittings. Benefit: Reduced rework and faster commissioning with familiar components. Application: field upgrades and new installations in industrial facilities.
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FAQs
When installing the OELB1, follow NEC/CEC guidelines for hazardous locations, ensure proper grounding, and always keep the cover in place to maintain enclosure integrity. Use compatible 1/2 inch conduit connectors and verify torque specifications on mounting hardware. In confined spaces, plan routing to minimize bending and avoid interference with cables, improving long-term reliability.
The OELB1 carries NEC/CEC compliance with NEMA ratings 7 and 9, and Hazardous/Classified Location area classification. These certifications validate safe operation in Class I, II, and III environments, facilitating regulatory approvals, reducing audit risk, and enabling installation in oil, gas, chemical, and mining settings where ignition sources must be controlled.
Yes. The OELB1 is designed for a 1/2 inch trade size LB configuration, allowing use with widely adopted 1/2 inch conduit and fittings. The LB shape supports straightforward routing, and the Feraloy alloy housing offers robust protection, ensuring reliable connections in challenging environments without requiring specialized adapters.
The OELB1 delivers explosion-proof terminations with durable construction, reducing downtime due to corrosion or mechanical damage. Its compliance with NEC/CEC and NEMA ratings accelerates permitting, minimizes rework, and lowers total cost of ownership by extending service life in hazardous locations such as refineries, chemical plants, and mining facilities.
Verified specifications are available in the Eaton OE catalog pages, the OELB1 specification sheet, and UL certification listings. Users should consult the Crouse-Hinds OE and EKC Conduit Outlet Bodies catalog, the official Eaton data sheet, and UL certification pages to confirm ratings, installation guidelines, and documented performance in hazardous locations.