Eaton Crouse-Hinds ECLK130 Coupling - Class I Division 1
Part Number: ECLK130
Quick Summary
The ECLK130 coupling from Eaton Crouse-Hinds provides a rugged, 30-inch flexible connection for hazardous-area conduit runs. Engineers often struggle with long, awkward installations where signal integrity and safety are at risk; this coupling simplifies routing without compromising protection. It carries NEC/CEC compliance, UL explosion-proof certification, and a Class I, Division 1 rating, supporting audits and safe operation. Designed for quick integration with EC explosion-proof fittings, it reduces installation time and lifecycle costs. Its forged brass body resists corrosion in demanding environments, including marine and chemical facilities. This combination delivers reliable performance and scalable flexibility for growing plant footprints.
Product Information
Extended Description
ECLK130 Eaton Crouse-Hinds: Eaton Crouse-Hinds series ECLK coupling, 30" 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
ECLK130
Product Length/Depth
34.88 in
Product Height
1.5 in
Product Width
1.5 in
Product Weight
3.65 lb
UPC
782274744711
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
30"
Trade size
1/2"
Material
Forged brass
Crouse-Hinds series EC Explosionproof Couplings catalog page
EC Explosionproof Couplings UL certification
EC Explosionproof Couplings UL certification
Eaton Specification Sheet - ECLK130
Feature: 30 inch flexible length. Benefit: Enables routing around obstacles and through tight plant layouts, reducing installation time and potential conduit stress. Application: Long conduit runs in chemical plants and offshore installations. Feature: Forged brass construction. Benefit: Superior mechanical strength and corrosion resistance in harsh environments, lowering maintenance and replacement costs. Application: Marine facilities and refineries with exposure to moisture and chemicals. Feature: Male and female connections on opposite ends. Benefit: Field assembly without specialized tools, ensuring quick, reliable terminations. Application: On-site splicing and retrofits in hazardous locations. Feature: 1/2 inch trade size. Benefit: Compatibility with standard conduit fittings to streamline procurement and inventory. Application: New builds and upgrades using common conduit components. Feature: NEC/CEC compliance with Class I, Division 1 rating and UL certification. Benefit: Regulatory peace of mind and audit readiness, reducing risk and downtime. Application: Plants subject to strict explosion-proofs and safety standards. Feature: Dimensions and weight (34.88 in length, 1.5 in width/height, 3.65 lb). Benefit: Predictable footprint for layout planning and enclosure compatibility. Application: Instrument panels and conduit routes with tight space constraints. This blend of materials, ratings, and geometries supports faster installs, lower total cost of ownership, and durable performance across demanding environments.
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FAQs
ECLK130 is designed with opposite-end male and female connections that align with standard EC explosion-proof conduit fittings. Its 1/2 inch trade size matches common conduit components, enabling straightforward field assembly and replacement without specialized adapters. When installing, verify end connections are clean, lightly lubricated if required, and tightened to the manufacturer’s torque spec to maintain explosion-proof integrity.
Key specs include a 30 inch flexible length (overall length 34.88 in), 1/2 inch trade size, forged brass body, and a weight around 3.65 lb. It is rated for NEC/CEC compliance, Hazardous/Classified Locations, and UL explosion-proof service, with Class I, Division 1 protection. These factors ensure reliable operation in hazardous atmospheres and compatibility with EC explosion-proof systems.
Yes. ECLK130 is designed for hazardous locations, carrying NEC/CEC compliance and a Class I, Division 1 rating, plus UL explosion-proof certification. Its forged brass construction handles moisture, corrosives, and vibration commonly found in chemical plants and marine environments, while the 30 inch flexible length supports complex routing around equipment and structural obstructions.
ECLK130 carries NEC/CEC standards, UL explosion-proof certification, and a Class I, Division 1 rating for hazardous locations. It is built to meet safety requirements for hazardous/classified locations and to streamline audit readiness. Always confirm current certification pages and UL listing numbers during procurement for your specific region and project scope.
The ECLK130 reduces downtime through quick, tool-free field assembly and durable forged brass construction, lowering maintenance costs. Its standard 1/2 inch trade size and 30 inch flexible length simplify procurement and installation in long conduit runs, leading to faster project completion, fewer custom fittings, and predictable lifecycle expenses in hazardous-area projects.