Eaton HGLL 7 Grounding Bushing - 150°C, Rigid/IMC

Rigid/IMC conduit compatibility is embedded in the HGLL 7, delivering a secure grounding path without adapters. This feature reduces field assembly complexity and minimizes potential connection failures under vibration or thermal cycling. Application areas include control panels, switchgear, and outdoor enclosures where dependable grounding is essential for equipment reliability and safety. Aluminum lug rated for #1/0-8 AWG and a 2-1/2 inch trade size delivers a lighter, corrosion-resistant connection. The threaded interface and malleable iron body offer solid torque retention and thermal stability, minimizing downtime during high-temperature installations. High-temperature capability up to 150°C supports reliable operation in control cabinets and industrial environments with elevated conductor temperatures. Pairing this with the malleable iron body and threaded design provides a durable, reusable grounding path that withstands repeated inspections and service events. In practice, you gain consistent ground continuity with a compact 3.31 inch length and aluminum lug. Compliance is built in with NEC/CEC standards and UL certifications for US and Canada, and an ordinary/non-hazardous area rating. This reduces regulatory risk and accelerates commissioning, as the HGLL 7 is ready to document grounding integrity within typical industrial installations. Physical footprint is compact—3.31 in length, 3.31 in width, 1 in height, and 0.58 lb weight—facilitating space planning and easier routing of conductors. The combination of precise dimensions and threaded connections supports faster, tool-friendly installation and consistent grounding performance across multiple panels.