Eaton Crouse-Hinds ECGJH330 S758 - Class I, Division 1

Part Number: ECGJH330 S758
Eaton Crouse-Hinds logo
Manufacturer
Eaton Crouse-Hinds
Part number
ECGJH330 S758

Quick Summary

The Eaton Crouse-Hinds ECGJH330 S758 is a 30-inch flexible coupling for hazardous locations. Engineers often grapple with long conduit runs, misalignment, and sealing challenges in Class I/II environments. This ECGJH330 S758 carries NEC/CEC approvals and hazardous-location ratings, supporting Class I, Division 1 and Class II, Division 1 installations. Its forged brass construction with a protective PVC coating delivers durable, field-friendly performance that reduces downtime, while simplifying procurement and maintenance in oil, gas, and chemical processing facilities. The 30-inch length minimizes field joints, helping budgets by reducing inventory and labor. By combining robust materials with straightforward assembly, it supports reliable, compliant electrical distribution in demanding industrial settings.

Product Information

Extended Description

ECGJH330 S758 Eaton Crouse-Hinds: Eaton Crouse-Hinds series ECGJH coupling, 30" flexible length, Male connections both ends, Forged brass, Flexible PVC protective coating, 1" trade size
Product Name
Eaton Crouse-Hinds series ECGJH coupling
Catalog Number
ECGJH330 S758
Product Length/Depth
35 in
Product Height
2.13 in
Product Width
2.13 in
Product Weight
7 lb
UPC
782274870755
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
30"
Trade size
1"
Material
Forged brass
Special features
Flexible PVC protective coating
Feature 1: 30-inch flexible length reduces the need for multiple couplings along long runs, lowering inventory complexity and accelerating installation in hazardous-area installations. Business impact: fewer joints mean greater seal integrity and faster commissioning of process lines in refineries and chemical plants. Application: long conduit runs between equipment in offshore platforms and chemical processing facilities. Feature 2: Male connections on both ends enable rapid, bidirectional connections without adapters, shortening installation time and service intervals. Business impact: simplified spare-part management and reduced field error rates. Application: tight spaces and retrofit projects in hazardous zones where space is at a premium. Feature 3: Forged brass construction delivers robust mechanical strength and corrosion resistance under harsh service conditions. Business impact: lower maintenance costs and longer service life in marine, oil, and gas environments. Application: coastal, offshore, and chemical processing plants. Feature 4: Flexible PVC protective coating enhances abrasion and moisture resistance, protecting critical joints from damage and ingress. Business impact: improved environmental sealing and extended asset life. Application: outdoor installations and rugged industrial environments. Feature 5: 1-inch trade size standardization supports compatibility with a wide range of conduit systems, simplifying procurement and spares. Business impact: reduces stocking complexity and part mismatch risk. Application: typical industrial wiring layouts in hazardous locations. Feature 6: NEC/CEC compliance and hazardous-location ratings (Class I, Division 1; Class II, Division 1) provide regulatory alignment and safety assurance. Business impact: regulatory confidence, reduced inspection findings, and safer throughput in regulated facilities. Application: oil and gas, chemical, and marine installations requiring rigorous area classifications.

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FAQs

Yes. ECGJH330 S758 uses a 1 inch trade size with male connections on both ends, designed for hazardous locations rated Class I, Division 1 and Class II, Division 1. It is compatible with common conduit and fittings used in oil, gas, and chemical processing facilities, ensuring straightforward integration with existing electrical layouts.
Key specs include a 30 inch flexible length, 1 inch trade size, forged brass construction, and a flexible PVC protective coating. It features male connections on both ends and is rated for hazardous locations per NEC/CEC, supporting reliable connections along long runs in demanding environments.
Yes. The coupling is designed for hazardous/classified locations and carries Class I, Division 1, and Class II, Division 1 ratings, making it suitable for offshore, marine, and chemical processing applications where robust explosion-proof fittings are required.
Compliance is supported by NEC/CEC standards and hazardous-location ratings. Documentation includes Declaration of Conformity materials and UL-related certification references, ensuring alignment with regulatory requirements for Class I/II environments in both the USA and Canada.
The 30-inch length reduces field cuts and joints, lowering labor and installation time. Forged brass and PVC coating improve durability and sealing, decreasing maintenance cycles. Standardized 1-inch trade size simplifies inventory, cutting overall lifecycle costs for hazardous-area conduit systems.