Eaton Crouse-Hinds ECLK324 Coupling - Hazardous Locations
Part Number: ECLK324
Quick Summary
Eaton Crouse-Hinds ECLK324 coupling is a rugged 24" flexible conduit connector designed for hazardous locations in industrial facilities. Maintenance teams frequently face corrosion, tight spaces, and fittings that fail under demanding conditions, leading to downtime. This model carries NEC/CEC compliance, Class I, Division 1 ratings, and Canadian certification for cross-border use. With a 1" trade size and forged brass construction, it delivers reliable performance and long service life in demanding environments, while simplifying installation and field service. By combining robust design with documented approvals, it supports safer operations, reduces spare-part inventories, and improves maintenance planning across multi-site plants.
Product Information
Extended Description
ECLK324 Eaton Crouse-Hinds: Eaton Crouse-Hinds series ECLK coupling, 24" flexible length, Male connection one end, female connection one end, Forged brass, 1" trade size
Product Name
Eaton Crouse-Hinds series ECLK coupling
Catalog Number
ECLK324
Product Length/Depth
29 in
Product Height
2.13 in
Product Width
2.13 in
Product Weight
5.7 lb
UPC
782274262000
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
24"
Trade size
1"
Material
Forged brass
Crouse-Hinds series EC Explosionproof Couplings catalog page
EC Explosionproof Couplings Canadian certification
EC Explosionproof Couplings Canadian certification
Eaton Specification Sheet - ECLK324
Feature: 24" flexible length with dual gender ends; Business Impact: enables rapid routing around tight spaces and awkward angles, reducing installation time and labor costs in hazardous-area run-ins; Application: explosionproof conduit systems in plant floors and submerged locations. Feature: Forged brass construction; Business Impact: provides excellent corrosion resistance and durable performance in aggressive environments, lowering maintenance frequency and replacement costs; Application: long-term service in chemical plants and offshore facilities. Feature: 1" trade size; Business Impact: ensures compatibility with standard conduit fittings and inventory management, simplifying procurement and on-site replacements; Application: common industrial installations with limited space. Feature: NEC/CEC compliance and Class I, Division 1 rating; Business Impact: regulatory alignment minimizes compliance risk and speeds project approvals; Application: hazardous locations requiring explosionproof fittings. Feature: Documentation and cross-border certification; Business Impact: easy verification for procurement and audits, supporting Canadian certification requirements and multi-site deployments; Application: global projects with unified spec sheets and catalog pages.
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FAQs
Before installation, confirm power is isolated and the conduit run complies with NEC/CEC requirements. Align the male end with the female end, ensure proper engagement, and tighten fittings per manufacturer torque recommendations. Use suitable seals and gaskets, verify the 1" trade size fits the conduit system, and consult the Eaton ECLK324 specification sheet for any model-specific installation notes and Canadian certification considerations.
Key specifications include a 24 inch flexible length, 1 inch trade size, forged brass construction, and a male one end with a female other end. Catalog number ECLK324, UPC 782274262000, weight approximately 5.7 lb, with overall dimensions around 29 in length and 2.13 in height and width. This coupling is designed for hazardous locations under NEC/CEC standards.
Yes. The ECLK324 is rated for NEC hazardous locations with Class I, Division 1, and is intended for use in hazardous/classified locations. It supports compliant installation practices across applicable sectors and aligns with NEC/CEC guidance for explosionproof conduit fittings.
Yes. Canadian certification is documented in the provided UL/Canada certification references and Eaton product documentation. The EC Explosionproof Couplings Canadian certification confirms compliance, and procurement should reference the associated certification reports when verifying eligibility for Canadian projects.
The coupling provides installation flexibility with a 24 inch flexible length, reducing routing time in tight sections of conduit runs. Forged brass offers durability and corrosion resistance, lowering maintenance costs and part replacements. The 1 inch trade size ensures compatibility with standard fittings, while NEC/CEC compliance and accessible documentation streamline approvals and cross-border deployments.