Eaton ECGJH812 Flexible Coupling - Hazardous Locations
Part Number: ECGJH812
Quick Summary
ECGJH812 is a rugged flexible coupling designed for conduit connections in hazardous-area installations. Installing in challenging environments often means compromising space, alignment, or protection; this coupling preserves seals and alignment while flexing through misalignment. It carries NEC/CEC compliance with Class I, Division 1, Class II, Division 1, and Class III ratings, supporting Hazardous/Classified Locations. With stainless steel construction and a 3-inch trade size, ECGJH812 delivers durability and corrosion resistance while simplifying field assembly. For manufacturers and integrators, this translates to lower maintenance costs, faster retrofit cycles, and safer, compliant conduit connections across demanding industrial sites.
Product Information
Extended Description
ECGJH812 Eaton Crouse-Hinds: Eaton Crouse-Hinds series ECGJH coupling, 12" flexible length, Male connections both ends, Stainless steel, 3" trade size
Product Name
Eaton Crouse-Hinds series ECGJH coupling
Catalog Number
ECGJH812
Product Length/Depth
18.25 in
Product Height
4.56 in
Product Width
4.56 in
Product Weight
8 lb
UPC
782274275116
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
12"
Trade size
3"
Material
Stainless steel
Crouse-Hinds series EC Explosionproof Couplings catalog page
ECGJH Declaration of Conformity
ECGJH Declaration of Conformity
ECGJH Declaration of Conformity
IF 1618 - ECGJH Flexible Couplings
Eaton Specification Sheet - ECGJH812
Feature: 12-inch flexible length provides bend relief and easier routing in tight enclosures. Business Impact: reduces installation time and minimizes conduit stress, lowering potential leakage paths. Application: works in compact electrical rooms or outdoor installations where alignment is imperfect. Feature: Male connections both ends simplify field assembly and reduce miswiring risk. Business Impact: speeds splicing and minimizes stocking of separate adapters; Application: ideal for quick conduit transitions in hazardous-area networks. Feature: 3-inch trade size enables compatibility with standard conduit fittings. Business Impact: streamlines procurement and reduces the need for adapters; Application: fits common explosion-proof conduit systems in industrial plants. Feature: Stainless steel construction delivers corrosion resistance in harsh environments. Business Impact: extends service life, lowers maintenance costs, and reduces replacement cycles; Application: offshore platforms, chemical plants, and other corrosive habitats. Feature: NEC/CEC compliance with area classifications Hazardous/Classified Locations ensures regulatory alignment. Business Impact: supports compliant procurement and safer installations; Application: essential for plant modernization and new-build projects. Feature: Installation instructions and documented approvals (IF 1618, DoC) support fast, safe commissioning. Business Impact: minimizes commissioning risk and supports traceability for audits; Application: field installs and compliance-heavy deployments in hazardous locations.
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FAQs
ECGJH812 uses male connections at both ends and a 12 in flexible length to simplify routing in tight spaces. Ensure alignment is maintained to avoid binding and follow the IF 1618 installation sheet for proper assembly. The 18.25 in overall length may require space planning in compact cabinets, and stainless steel construction helps resist corrosion in harsh environments.
Yes. ECGJH812 is rated for Area Classification Hazardous/Classified Locations with NEC/CEC standards support. It covers Class I, Division 1; Class II, Division 1; and Class III configurations, making it appropriate for a broad range of hazardous-area conduit connections while meeting regulatory requirements.
ECGJH812 has a product length of 18.25 inches, a width of 4.56 inches, and a height of 4.56 inches. The unit weighs 8 pounds, and it uses 3-inch trade-size fittings with male connections on both ends for straightforward installation.
Available documentation includes the ECGJH DoC and Declaration of Conformity, a Crouse-Hinds EC catalog page, and the IF 1618 instruction sheet. An Eaton specification sheet for ECGJH812 provides detailed technical data, aiding design reviews and compliance audits.
ECGJH812 is suitable for hazardous-area conduit connections in oil and gas, chemical processing, offshore, and chemical plant environments. Its 12 in flexible length and stainless-steel construction support rugged installations, while its 3 in trade size aligns with standard conduit fittings, enabling reliable, long-life installations in demanding plants.