Eaton 511 Rigid/IMC Clamp - NEC/CEC, ORD/Non-Hazardous
Part Number: 511
Quick Summary
The Eaton 511 rigid/IMC clamp is designed to secure rigid and IMC conduits in electrical installations. Engineers often face misfit clamps, corrosion risk, and non-compliance in tight spaces, which can drive downtime and rework. It aligns with NEC/CEC standards and is rated for Ordinary/Non-Hazardous Locations, providing safe, code-compliant performance across typical plant environments. Built with malleable iron and a compact form, the clamp offers lightweight handling and straightforward installation, reducing labor time while maintaining a strong grip. For procurement teams, the 511 clamps support reliable sourcing for standard 3/4-inch conduit projects, improving project timelines and inventory planning.
Product Information
Extended Description
511 Eaton Crouse-Hinds: Eaton Crouse-Hinds series rigid/IMC clamp, Malleable iron, 3/4"
Product Name
Eaton Crouse-Hinds series rigid/IMC clamp
Catalog Number
511
Product Length/Depth
1.75 in
Product Height
1.75 in
Product Width
0.75 in
Product Weight
0.08 lb
UPC
784564105110
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Conduit type
Rigid/IMC
Trade size
3/4"
Material
Malleable iron
Crouse-Hinds series Clamps, Straps, Clampbacks and Hangers - Rigid-IMC catalog page
Clamps, Straps, Clampbacks and Hangers - Rigid-IMC UL certification
Clamps, Straps, Clampbacks and Hangers - Rigid-IMC UL certification
Eaton Specification Sheet - 511
Feature: Malleable iron construction delivers rugged durability under vibration and temperature changes. Business Impact: Reduces wear, minimizes maintenance cycles, and lowers lifecycle costs. Application: Ideal for control panels, motor control centers, and equipment enclosures. Feature: Rigid/IMC conduit compatibility ensures secure clamping across standard conduit runs. Business Impact: Simplifies stocking and installation, speeds builds, and improves compliance with NEC/CEC. Application: 3/4 inch conduit runs in industrial plants and data centers. Feature: Compact 1.75 in length/height and 0.75 in width keeps profile tight. Business Impact: Enables easier routing in crowded panels and overhead installations, reducing assembly time. Application: Used in tight spaces, panel boards, and equipment enclosures. Feature: Lightweight at about 0.08 lb. Business Impact: Easier handling and fewer worker injuries during install. Application: Portable field installations and maintenance tasks. Feature: NEC/CEC standards and Ordinary/Non-Hazardous Location rating. Business Impact: Ensures compliance and safe operation, avoiding rework. Application: US and Canada industrial facilities, offices.
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FAQs
Yes. The 511 clamp is specifically designed for 3/4 inch rigid/IMC conduit and installs quickly with standard mounting hardware. Its malleable iron body provides a secure grip, while the compact footprint simplifies placement in crowded panels, overhead runs, and equipment enclosures, reducing drilling and alignment time during installation.
Malleable iron provides high mechanical strength and good resistance to vibration, common in industrial environments. With a 1.75 inch length/height and 0.75 inch width, the clamp concentrates clamping force precisely at the conduit, improving hold in dynamic equipment like motors and conveyors while keeping weight to about 0.08 lb for easier handling.
The 511 clamp is ideal for manufacturing floors, panel boards, switchgear assemblies, and wiring closets that use 3/4 inch rigid/IMC conduit. Its Ordinary/Non-Hazardous Location rating makes it suitable for general electrical installations in US and Canadian facilities, including control rooms and utility rooms where safety and code compliance are essential.
This clamp adheres to NEC/CEC standards and is rated for Ordinary/Non-Hazardous Locations, ensuring compliance with common electrical codes. The combination of standard conduit compatibility and a non-hazardous rating helps avoid rework and supports consistent installation practices across projects.
Using the 511 clamp reduces maintenance frequency by providing a durable, vibration-resistant connection with a long service life. Its straightforward installation lowers labor costs, accelerates retrofits or new builds, and minimizes the risk of conduit loosening, contributing to reduced downtime and improved overall equipment reliability.