Eaton ECGJH315 Coupling - Hazardous Locations NEC Class I
Part Number: ECGJH315
Quick Summary
ECGJH315 coupling is a rugged, explosion‑proof connector designed for hazardous locations where reliable electrical interconnects are essential. It provides a 1-inch trade size with male connections on both ends, enabling fast field assembly in tight spaces without compromising safety. One common challenge is sourcing fittings that meet strict NEC/CEC requirements while resisting corrosion and mechanical wear in demanding plants. This ECGJH315 addresses that need by using forged brass construction and a robust 15-inch flexible length, delivering durable performance under vibration and temperature fluctuations. It also carries NEC hazardous ratings of Class I, Division 1 and related safety certifications, with additional Canadian certification in UL reports. For procurement teams, the combination of certified compliance and predictable installation reduces risk and accelerates project timelines.
Product Information
Extended Description
ECGJH315 Eaton Crouse-Hinds: Eaton Crouse-Hinds series ECGJH coupling, 15" flexible length, Male connections both ends, Forged brass, 1" trade size
Product Name
Eaton Crouse-Hinds series ECGJH coupling
Catalog Number
ECGJH315
Product Length/Depth
20 in
Product Height
2.13 in
Product Width
2.13 in
Product Weight
4.43 lb
UPC
782274254807
Area classification
Hazardous/Classified Locations
Standards type
NEC/CEC
NEC hazardous rating
Class I, Division 1 Class II, Division 1 Class III
Gender
Male connections both ends
Flexible length
15"
Trade size
1"
Material
Forged brass
Crouse-Hinds series EC Explosionproof Couplings catalog page
EC Explosionproof Couplings Canadian certification
EC Explosionproof Couplings Canadian certification
EC Explosionproof Couplings Canadian certification
IF 1618 - ECGJH Flexible Couplings
The ECGJH315 offers a 15-inch flexible length that simplifies routing around crowded equipment rooms and tight installations. This flexibility reduces install time and minimizes field fabrication, lowering labor costs on large projects. It is ideal for hazardous-area conduit runs in control panels and switchgear, delivering reliable performance during vibration and temperature changes. Forged brass construction provides robust mechanical strength and corrosion resistance in harsh environments. That material choice translates to longer service life and lower maintenance in oil, gas, and chemical processing facilities. Installers benefit from reliable mating surfaces and reduced risk of leakage or loosening under thermal cycling. With a 1-inch trade size and male connections on both ends, ECGJH315 is compatible with standard conduit fittings and simplifies field assembly. This standardization accelerates provisioning and reduces the need for custom adapters, supporting faster turnarounds on projects. The product's 2.13-inch width and 2.13-inch height allow compact integration in crowded enclosures. NEC/CEC compliance and Class I, Division 1 hazardous ratings help ensure regulatory acceptance and safe operation in hazardous locations. Canadian certification further extends suitability for cross-border projects, backed by UL-certified documentation. These certifications minimize audit findings and rework during regulatory reviews. Installation guidance from IF 1618 and the ECGJH series documentation provides clear steps for mounting, termination, and testing. The combination of certified performance and installation support reduces total cost of ownership by decreasing downtime and extending component life in demanding environments. Compatibility with Eaton Crouse-Hinds ECGJH accessories and standard installation practices ensures seamless integration with existing protective devices and cable trays. Facilities benefit from predictable torque, reduced rework, and standardized spares, improving uptime and simplifying training for maintenance crews who service hazardous-area equipment. From a procurement perspective, ECGJH315 delivers predictable lead times and consistent quality across batches, reducing vendor risk and simplifying stocking strategies. The durable brass construction stands up to frequent plug-and-unplug cycles, helping facilities avoid unexpected replacement costs and schedule disruptions.
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FAQs
ECGJH315 installation in hazardous locations should follow the IF 1618 instructions and use approved connectors rated for Class I, Division 1 environments. Ensure male ends are properly engaged, conductors are terminated per NEC guidelines, and gaskets or seals remain intact to maintain enclosure integrity. Verify conduit compatibility, torque values, and termination clearances before energizing, and document any cross-reference with local safety standards.
Yes. ECGJH315 is designed for a 1-inch trade size and uses male connections at both ends, aligning with common conduit fittings used in hazardous locations. It simplifies on-site splicing, reduces the need for adapters, and supports quick field assembly. Always confirm compatibility with your conduit stampings and gasket requirements per NEC/CEC guidelines.
ECGJH315 carries NEC/CEC standards, Class I Division 1 hazardous rating, and Canadian certification documented through UL reports. These certifications confirm suitability for hazardous locations, support regulatory submissions, and ease audits. For engineers, this means reduced compliance risk, faster permit approvals, and a clearer path to deployment across multinational facilities. These documented certifications also facilitate cross-border procurement and supplier audits.
Forged brass and a 15-inch flexible length resist wear from abrasion and thermal cycling, reducing part replacements and service interruptions. The coupling's robust mating surfaces maintain tight seals, minimizing leakage and downtime in chemical and oil‑gas facilities. Its certified installation documentation also shortens maintenance planning and ensures consistent operations across facilities.
ECGJH315 differentiates itself with a 15-inch flexible length, forged brass construction, and 1-inch trade size paired with male connections on both ends, offering versatile routing in hazardous locations. It carries NEC/CEC compliance and Class I, Division 1 ratings, plus Canadian certification, which many substitutes lack. This combination delivers proven performance, faster installation, and reduced lifecycle risk in critical plants.