Eaton Crouse-Hinds ECLK110 Explosionproof Coupling - NEC/CEC
Part Number: ECLK110
Quick Summary
ECLK110 is an explosionproof coupling designed to join conduit in hazardous locations with a 1/2 in trade size. This durable fitting helps tackle field installs where vibration, moisture, and corrosive atmospheres threaten reliability. It supports NEC/CEC compliance and hazardous location ratings, including Class I, Division 1; Class II, Division 1; and Class III, ensuring safer, code-compliant wiring. For projects requiring robust, code-ready hardware, the forged brass construction and flexible length deliver measurable uptime, reduced maintenance, and cost savings through fewer components and faster assemblies. Elevate installation quality while protecting critical infrastructure in oil, gas, chemical, and marine environments.
Product Information
Extended Description
ECLK110 Eaton Crouse-Hinds: Eaton Crouse-Hinds series ECLK coupling, 10" flexible length, Male connection one end, female connection one end, Forged brass, 1/2" trade size
Product Name
Eaton Crouse-Hinds series ECLK coupling
Catalog Number
ECLK110
Product Length/Depth
13.75 in
Product Height
1.5 in
Product Width
1.5 in
Product Weight
1.95 lb
UPC
782274259505
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class II, Division 1 Class III
Gender
Male connection one end, female connection one end
Flexible length
10"
Trade size
1/2"
Material
Forged brass
Crouse-Hinds series EC Explosionproof Couplings catalog page
EC Explosionproof Couplings Canadian certification
EC Explosionproof Couplings Canadian certification
Eaton Specification Sheet - ECLK110
Feature: Forged brass construction → Business Impact: Delivers corrosion resistance and long-term durability in harsh environments, reducing replacement cycles and maintenance costs. Application: Offshore platforms, chemical plants, and mining sites where exposure to aggressive media is common. Feature: 10 inch flexible length with dual-end connections (Male one end, Female on the other) → Business Impact: Enables fast, field-friendly assembly with fewer adapters, cutting installation time by substantial margins. Application: Conduit routes with tight bends or awkward layouts in hazardous areas. Feature: 1/2 inch trade size → Business Impact: Standardized sizing improves compatibility across typical conduit systems, reducing inventory complexity. Application: Retrofit and new construction in industrial facilities. Feature: Overall length 13.75 in; width 1.5 in; height 1.5 in; weight 1.95 lb → Business Impact: Predictable footprint aids in space planning and mounting, minimizing enclosure clearance issues. Application: Tight equipment rooms and limited-service corridors. Feature: Area classification: Hazardous/Classified Locations; NEC/CEC compliance; Class I, Division 1; Class II, Division 1; Class III → Business Impact: Regulatory alignment supports safer commissioning and faster approvals. Application: Projects requiring strict electrical safety standards and regulatory traceability. Feature: Documentation and catalog references (Eaton EC Explosionproof Couplings catalog page, UL Canada certifications, data sheet) → Business Impact: Streamlines procurement and certification trails, reducing lead times and audit workload. Application: Compliance-driven procurement in regulated industries.
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FAQs
The ECLK110 is an explosionproof conduit coupling by Eaton Crouse-Hinds designed to join conduit in hazardous locations. It features a 1/2 in trade size, forged brass construction, and a 10 inch flexible section for versatile routing. Common applications include oil and gas, chemical processing, and marine environments where NEC/CEC compliance and Class I, II, III ratings are required.
Key specs include a 10 inch flexible length, an overall length of 13.75 inches, a width of 1.5 inches, a height of 1.5 inches, and a weight of about 1.95 pounds. It has male and female end connections, a 1/2 inch trade size, forged brass material, and is rated for Hazardous/Classified Locations under NEC/CEC.
Yes. The ECLK110 is rated for NEC/CEC compliance and supports Hazardous/Classified Locations with NEC hazardous ratings of Class I, Division 1; Class II, Division 1; and Class III. It is designed for safe operation in environments requiring explosionproof performance and rigorous regulatory alignment.
To install the ECLK110, align the male end with the corresponding female end, ensure the conduit components are within their rated trade size, and secure the connection per manufacturer guidelines. Use compatible fittings and seals for the application, verify the assembly fits within the enclosure or space, and follow local electrical codes for hazardous locations to maintain certification integrity.
Compliance is documented through Eaton’s EC Explosionproof Couplings catalog page, UL Canada certification references, and the Eaton Specification Sheet for ECLK110. These documents provide installation guidance, ratings, and test data, supporting procurement, audits, and regulatory acceptance in hazardous-area projects.