Eaton HGLL 8 Grounding Bushing - Threaded 150°C

Part Number: HGLL 8
Eaton Crouse-Hinds logo
Manufacturer
Eaton Crouse-Hinds
Part number
HGLL 8

Quick Summary

The Eaton HGLL 8 grounding bushing provides a reliable ground path for rigid/IMC conduit in electrical enclosures. Installers often struggle with heat resistance, compatibility, and time-consuming connections when linking conduits to panels. This part aligns with NEC/CEC standards and UL Canada certification guidelines, and it carries a 150°C temperature rating for demanding environments. Designed with an aluminum lug and a malleable iron body, HGLL 8 supports quick, secure terminations while helping projects stay on time and within budget. Its 3-inch trade size and threaded engagement simplify field installation across industrial plants, warehouses, and control panels.

Product Information

Extended Description

HGLL 8 Eaton Crouse-Hinds: Eaton Crouse-Hinds series HGLL grounding bushing, Rigid/IMC, Aluminum lug, #1/0-8 AWG, Malleable iron, 150°C, Threaded, 3"
Product Name
Eaton Crouse-Hinds series HGLL grounding bushing
Catalog Number
HGLL 8
UPC
784564113177
Product Length/Depth
4 in
Product Height
1 in
Product Width
4 in
Product Weight
0.69 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Conduit type
Rigid/IMC
Temperature rating
150°C
Lug material
Aluminum
Thread
Threaded
Trade size
3"
Lug size
#1/0-8 AWG
Material
Malleable iron
Feature → Business Impact → Application. Threaded engagement provides a secure connection that reduces rework and improves ground integrity, translating to lower maintenance costs and safer panels in rigid/IMC installations. Application: use in industrial enclosures where a robust ground path is required and where quick field installation saves project time and labor costs.Feature → Business Impact → Application. Aluminum lug reduces weight and improves corrosion resistance without sacrificing conductivity, enabling easier handling during installation and service. Application: preferred for lighter-duty conduit runs in clean or moderate environments, aiding OEMs in achieving faster assembly lines and lower logistics costs.Feature → Business Impact → Application. Malleable iron body delivers durability under mechanical stress and impact, increasing service life in harsh industrial settings. Application: ideal for control panels in manufacturing and material handling where vibration is common and grounding paths must remain intact.Feature → Business Impact → Application. Temperature rating of 150°C ensures reliable performance in high-temperature equipment spaces, maintaining grounding continuity and compliance. Application: suitable for motor starters, drives, and heat-intensive panels where thermal exposure is a concern.Feature → Business Impact → Application. Trade size of 3" and lug size #1/0-8 AWG broadens compatibility with common rigid/IMC configurations, simplifying procurement and stocking. Application: supports standard conduit assemblies across OEMs and maintenance teams, reducing part variety and improving inventory control.Feature → Business Impact → Application. NEC/CEC standards alignment and UL Canada certification provide regulatory assurance and safer, compliant installations. Application: ideal for mission-critical panels where certification traceability and non-hazardous location ratings are required for project approvals.

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FAQs

To install HGLL 8, align the threaded end with the conduit or enclosure opening and thread it into the mating component. Use the #1/0-8 AWG aluminum lug for a secure ground path, then tighten to the specified torque. Verify grounding continuity with a multimeter or ground tester after installation. The malleable iron body resists impact, supporting durable field performance.
Yes. HGLL 8 is designed to meet NEC/CEC standards and UL Canada certification guidelines for grounding equipment. It is intended for ordinary/non-hazardous locations and comes with a 150°C rating for high-temperature environments, making it suitable for compliant installations in non-hazardous industrial settings.
HGLL 8 is ideal for rigid/IMC conduit connections in control panels, motor control centers, and industrial enclosures. Its 3" trade size and #1/0-8 AWG lug support common grounding schemes, while the 150°C rating ensures reliability in heat-intensive areas, helping maintain ground integrity and regulatory compliance.
Key specs include trade size 3", lug size #1/0-8 AWG, lug material aluminum, body material malleable iron, threaded connection, dimensions 4 in length by 4 in width by 1 in height, weight 0.69 lb, temperature rating 150°C, and conduit type rigid/IMC. It is designed for ordinary locations under NEC/CEC and UL Canada certifications.
HGLL 8 offers reduced maintenance through a durable malleable iron body and a secure aluminum lug that minimizes loosening risks in vibration-prone environments. Its threaded connection speeds installation, reducing labor costs, while NEC/CEC compliance and UL Canada certification support faster approvals and fewer change orders in panel builds.