Eaton Crouse-Hinds HGLL7C Grounding Bushing - 150°C IMC
Part Number: HGLL7C
Quick Summary
HGLL7C grounding bushing provides threaded copper lug termination for rigid/IMC conduits. Installer challenges like mis-sized lugs and incompatibilities slow projects and can foster overheating. This unit meets NEC/CEC standards and UL certifications for Rigid-IMC in ordinary/non-hazardous locations, boosting safety and reliability. Together with a copper lug and malleable iron body, it supports fast, compliant grounding for panels and enclosures.
Product Information
Extended Description
HGLL7C Eaton Crouse-Hinds: Eaton Crouse-Hinds series HGLL grounding bushing, Rigid/IMC, Copper lug, #1/0-8 AWG, Malleable iron, 150°C, Threaded, 2-1/2"
Product Name
Eaton Crouse-Hinds series HGLL grounding bushing
Catalog Number
HGLL7C
UPC
784564113443
Product Weight
0.7 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Conduit type
Rigid/IMC
Temperature rating
150°C
Lug material
Copper
Thread
Threaded
Trade size
2-1/2"
Lug size
#1/0-8 AWG
Material
Malleable iron
Eaton Crouse-Hinds HGLL7C 3D drawing
Crouse-Hinds series Grounding Bushings - Rigid-IMC catalog page
Grounding Bushings - Rigid-IMC UL certification
Grounding Bushings - Rigid-IMC UL certification
Eaton Specification Sheet - HGLL7C
Feature: Threaded copper lug with lug size #1/0-8 AWG and malleable iron housing. Business Impact: Delivers a secure, low-resistance ground path with robust mechanical strength, reducing contact resistance and vibration-induced wear. Application: Ideal for terminating rigid/IMC conduits in control panels and outdoor enclosures where reliability matters. Feature: 150°C temperature rating. Business Impact: Maintains grounding integrity in high-temperature environments, lowering the risk of insulation damage or grounding failure and reducing downtime. Application: Suitable for industrial automation equipment and heat-producing machinery. Feature: 2-1/2 inch trade size and threaded connection. Business Impact: Ensures compatibility with standard IMC fittings and enables straightforward retrofits, saving installation time and labor. Application: Wiring installations in new builds and upgrades for utility and manufacturing panels. Feature: Copper lug material and malleable iron construction. Business Impact: Improves electrical conductivity while offering durable mechanical protection against corrosion and impact. Application: Outdoor, harsh-industrial, and washdown-friendly environments where long service life is critical. Feature: NEC/CEC compliance and UL certification. Business Impact: Reduces regulatory risk, accelerates procurement, and supports global deployments. Application: Grounding bushings for multinational automation projects and compliant panel assemblies.
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FAQs
HGLL7C is designed for rigid/IMC conduit with a 2-1/2 inch trade size and uses a threaded copper lug that supports #1/0-8 AWG conductors. Confirm the lug size, thread type, and malleable iron housing match your enclosure and conduit fittings to ensure a secure, code-compliant ground connection.
Key specs include a 150°C temperature rating, copper lug material, lug size #1/0-8 AWG, malleable iron body, threaded connection, and a 2-1/2 inch trade size for Rigid/IMC conduit. It is intended for ordinary/non-hazardous locations under NEC/CEC standards and UL-certified for reliable grounding.
Yes, HGLL7C is suitable for ordinary/non-hazardous environments where rugged grounding is required. Its copper lug and malleable iron construction provide durability against vibration and exposure, while NEC/CEC compliance and UL certification support reliable performance in industrial settings.
The HGLL7C complies with NEC/CEC standards and carries UL certification for Rigid-IMC conduit. It is rated for ordinary/non-hazardous locations, making it suitable for a wide range of industrial applications that require verified grounding compliance.
The copper lug provides solid conductivity, reducing resistance and heat buildup, while the durable malleable iron housing resists wear in vibration-prone environments. Installation is straightforward, minimizing downtime and labor, which translates to lower maintenance costs and faster ROI in automation projects.