Eaton Crouse-Hinds ECLK115 S758 Explosionproof Coupling - Class I, Division 1
Part Number: ECLK115 S758
Quick Summary
Eaton Crouse-Hinds ECLK115 S758 coupling enables safe, flexible conduit connections in hazardous locations. Engineers frequently contend with field wiring errors and downtime when assembling rugged equipment in Class I environments. The product carries NEC/CEC compliance and a Class I, Division 1 rating, plus Canadian certification for use in hazardous locations. With a 15-inch flexible length, forged-brass body, and a protective PVC coating, it supports durable, quicker installations and lower maintenance costs.
Product Information
Extended Description
ECLK115 S758 Eaton Crouse-Hinds: Eaton Crouse-Hinds series ECLK coupling, 15" flexible length, Male connection one end, female connection one end, Forged brass, Flexible PVC protective coating, 1/2" trade size
Product Name
Eaton Crouse-Hinds series ECLK coupling
Catalog Number
ECLK115 S758
Product Length/Depth
18.75 in
Product Height
1.5 in
Product Width
1.5 in
Product Weight
2.89 lb
UPC
782274587523
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
15"
Trade size
1/2"
Material
Forged brass
Special features
Flexible PVC protective coating
Crouse-Hinds series EC Explosionproof Couplings catalog page
EC Explosionproof Couplings Canadian certification
EC Explosionproof Couplings Canadian certification
Eaton Specification Sheet - ECLK115 S758
Flexible length and ends: The 15-inch flexible length with male-on-one-end and female-on-the-other-end connections gives installers greater routing latitude and simpler field assembly. This minimizes additional fittings and rework, speeding conduit runs in tight equipment zones and reducing project timelines in hazardous-area installations. Forged brass body: The robust metal construction delivers high mechanical strength and corrosion resistance under tough process conditions, lowering replacement cycles and extending service life in chemical plants, oil fields, and mining operations. Flexible PVC coating: The protective coating shields the coupling from moisture, chemicals, and abrasion, extending service life in harsh environments and simplifying maintenance in routine cleaning and inspections. 1/2" trade size and compatibility: Standardized trade size ensures easy mating with common conduit fittings, reducing inventory complexity and the risk of size mismatches, which translates to smoother procurement and faster commissioning. Compliance-focused design: NEC/CEC standards support Class I, Division 1 ratings and Canadian hazardous-location certification, helping these installations pass audits and regulatory reviews with confidence. Industry-ready integration: This coupling integrates with existing Eaton Crouse-Hinds EC-series fittings, delivering a cohesive safety solution that minimizes training needs and accelerates rollout across multiple sites.
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FAQs
Installation begins with de-energizing the system and selecting the ECLK115 S758 with the correct 1/2" trade size. Align the male end with its mating thread and tighten to the recommended torque, then mate the female end. Ensure the protective PVC coating remains intact and route cables through a compliant strain relief. Always follow Eaton's installation instructions and applicable NEC/CEC guidelines for Class I, Division 1 locations.
Key specs include a 15-inch flexible length, overall length of 18.75 inches, product width and height of 1.5 inches each, and a weight of 2.89 pounds. It features forged brass construction, a 1/2-inch trade size, and male/female connections on opposite ends, with a flexible PVC protective coating. UPC is 782274587523, and the unit adheres to NEC/CEC standards for hazardous environments.
Yes. The ECLK115 S758 is designed for Class I, Division 1 hazardous locations and carries NEC/CEC compliance along with Canadian certification for use in hazardous locations. This dual compliance supports installations across North America, simplifies audits, and reduces regulatory risk in multinational projects.
The coupling is rated under NEC/CEC standards and supports Class I, Division 1 hazardous locations. It also carries Canadian certification for use in hazardous environments. Additional documentation includes UL-based Canadian certification references and Eaton specification sheets that detail installation and safety compliance.
The forged-brass construction combined with a protective PVC coating delivers long service life and corrosion resistance, reducing replacement cycles and maintenance downtime. The 15-inch flexible length and standardized 1/2" trade size streamline installation and procurement, accelerating project timelines and lowering total cost of ownership in hazardous-area automation projects.