Eaton Crouse-Hinds RC300 304SS - Conduit Coupling, Rigid/IMC
Part Number: RC300 304SS
Quick Summary
RC300 304SS rigid conduit coupling is designed to join rigid/IMC conduits in industrial electrical installations. In practice, engineers and procurement teams face corrosion, downtime, and costly field rework when selecting fittings for harsh environments. This model supports NEC/CEC compliance and UL-listed Canadian certification, with corrosion-resistant 304 stainless steel suitable for ordinary/non-hazardous locations. Its compact 3-inch trade size, robust construction, and straightforward compatibility with standard rigid/IMC fittings help streamline installation, reduce part variety, and lower lifecycle costs. For OEMs and end users seeking reliable, long service life with minimal maintenance, RC300 304SS provides a robust, code-compliant solution. It aligns with standard panel-building workflows and supports efficient inventory management.
Product Information
Extended Description
RC300 304SS Eaton Crouse-Hinds: Eaton Crouse-Hinds series rigid conduit coupling, Rigid/IMC, 304 stainless steel, 3"
Product Name
Eaton Crouse-Hinds series rigid conduit coupling
Catalog Number
RC300 304SS
UPC
662277030946
Product Length/Depth
3.31 in
Product Height
3.87 in
Product Width
3.87 in
Product Weight
2.29 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Conduit type
Rigid/IMC
Style
Rigid
Material
304 stainless steel
Trade size
3"
Crouse-Hinds stainless steel conduit, cable and wire management brochure
Crouse-Hinds series Stainless Steel Connectors and Couplings - Rigid-IMC catalog page
Connectors and Couplings - Rigid-IMC Canadian certification
Connectors and Couplings - Rigid-IMC Canadian certification
Eaton Specification Sheet - RC300 304SS
Made from 304 stainless steel, the RC300 304SS rigid conduit coupling delivers superior corrosion resistance in environments where moisture, cleaners, or mild chemicals are present. This translates to longer service life and lower maintenance costs for conveyors, assembly lines, and general electrical installations. With a 3-inch trade size and a compact 3.31 inch length, the coupling fits standard rigid/IMC conduit runs without special adapters, supporting faster installation and reduced on-site handling while minimizing inventory complexity. The rigid design provides dependable mechanical performance in vibration-prone equipment spaces and aligns with NEC/CEC requirements for non-hazardous locations. UL-listed Canadian certification adds regulatory assurance for Canadian projects, while NEC/CEC standards confirm code compliance for U.S. and international installations. Its 2.29 lb weight and precise tolerances simplify alignment and fastening, reducing field reworks. Overall, RC300 304SS supports lifecycle cost reductions by combining stainless steel durability with standardized conduit sizing.
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FAQs
RC300 304SS is designed to interface with standard rigid/IMC conduit systems. Use it with matching 3-inch trade size couplings and standard stainless steel conduit components to ensure a continuous, code-compliant path. Verify the area classification is Ordinary/Non-Hazardous and follow NEC/CEC guidelines during installation to optimize electrical clearance and mechanical integrity.
Key specifications include the 3-inch trade size, a 3.31 inch length, 304 stainless steel material, and a weight of approximately 2.29 lb. It is intended for rigid/IMC conduit and is compliant with NEC/CEC standards, with UL-listed Canadian certification for appropriate markets.
Yes. RC300 304SS is specified for Ordinary/Non-Hazardous Locations and meets NEC/CEC standards. The 304 stainless steel construction provides corrosion resistance in commercial, manufacturing, and general industrial spaces, helping reduce maintenance needs and extend service life in these environments.
RC300 304SS carries NEC/CEC standards alignment and UL-listed Canadian certification, ensuring the product meets national electrical codes and regional regulatory requirements. This is important for projects in the U.S., Canada, and similar markets, and supports code-compliant installations in ordinary locations.
The 304 stainless steel construction offers superior corrosion resistance, translating to longer service life, reduced maintenance, and fewer field reworks. While upfront material costs may be higher than non stainless options, lifecycle costs decrease through fewer replacements, easier cleaning, and dependable performance in standard industrial applications.