Eaton RSMP2 conduit hub plate - Crouse-Hinds, NEMA 3
Part Number: RSMP2
Quick Summary
Eaton RSMP2 conduit hub plate provides a durable conduit connection point for RS/RSM/RSS enclosures. In tight panels, misalignment and thread wear can slow installs and drive maintenance costs, but this hub plate streamlines routing and protects connections. NEC/CEC compliance, UL certification, and a NEMA 3 rating ensure code-conforming performance in ordinary and some outdoor or dusty environments. Designed to fit the 4-1/2 x 4 in footprint with a single 3/4 in hub, it supports fast, repeatable installations while maintaining enclosure integrity. For engineers and maintenance teams, the result is predictable installs, easier field servicing, and reduced total cost of ownership in industrial facilities.
Product Information
Extended Description
RSMP2 Eaton: Eaton Crouse-Hinds series RSM/RSS conduit hub plate, 4-1/2" x 4", Feraloy iron alloy, 1 hub, 3/4" trade size
Product Name
Eaton Crouse-Hinds series RSM/RSS conduit hub plate
Catalog Number
RSMP2
UPC
782274596402
Product Length/Depth
3.5 in
Product Height
3.5 in
Product Width
1 in
Product Weight
0.98 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
NEMA Rating
3
Enclosure size
4-1/2" x 4"
Number of hubs
1
Trade size
3/4"
Material
Feraloy iron alloy
Crouse-Hinds series RS, RSM and RSS Junction Boxes catalog page
RS, RSM and RSS Junction Boxes UL certification
RS, RSM and RSS Junction Boxes UL certification
Eaton Specification Sheet - RSMP2
Feature: Feraloy iron alloy construction provides rugged durability and corrosion resistance, translating into longer service life and lower replacement costs in harsh industrial environments. Business impact: reduced maintenance frequency and lower lifecycle expenses, especially in factory floors and outdoor gateways. Application: ideal for Eaton Crouse-Hinds RS/RSM/RSS junction boxes where reliable mechanical strength is essential. Feature: 4-1/2 x 4 inch enclosure footprint with 1 hub and 3/4 inch trade size simplifies part standardization across panels, reducing inventory complexity and speeding up field installs. Business impact: faster commissioning and improved project margins. Application: suitable for standardized control panels and motor control centers in manufacturing facilities. Feature: NEMA 3 rating and Ordinary/Non-Hazardous area classification provide dust and weather resistance for non-hazardous locations. Business impact: broadened installation options and code-compliant performance. Application: outdoor-ready installations where protection and compliance are required. Feature: NEC/CEC standards alignment and UL certification ensure traceability and regulatory acceptance. Business impact: simplifies procurement audits and accelerates approvals. Application: regulated environments requiring formal certifications. Feature: lightweight design at 0.98 lb with compact dimensions supports easy handling and reduced field fatigue. Business impact: safer, faster installations and lower labor costs. Application: on-site mounting where tool control and ease of transport matter. Feature: compatibility with the Crouse-Hinds RS/RSM/RSS family enables plug-and-play integration. Business impact: minimizes design changes and accelerates deployment. Application: retrofit projects and new builds using Eaton enclosures.
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FAQs
Yes. The RSMP2 is designed to fit Eaton Crouse-Hinds RS, RSM, and RSS junction box families with a 4-1/2 x 4 inch enclosure footprint and a single 3/4 inch trade-size hub. It provides a straightforward field upgrade path for conduit routing, reducing misalignment risks and the need for custom adapters. The result is faster commissioning and consistent performance across panel installations.
RSMP2 is manufactured from Feraloy iron alloy, delivering enhanced mechanical strength and corrosion resistance suitable for demanding industrial environments. It carries a NEMA 3 rating and is classified for Ordinary/Non-Hazardous Locations, giving you dust and weather resistance appropriate for many outdoor and semi-exposed installations while maintaining enclosure integrity and safety.
RSMP2 is intended for Ordinary/Non-Hazardous Locations with a NEMA 3 rating, making it appropriate for many outdoor and semi-exposed installations where dust, rain, and environmental exposure are factors. For truly hazardous or highly corrosive environments, review additional enclosure options or protective measures, but RSMP2 provides reliable performance for standard industrial applications.
RSMP2 supports NEC/CEC standards, is UL-certified, and carries a NEMA 3 rating, aligning with common regulatory and safety expectations for metallic conduit hub plates. This combination simplifies audits and helps ensure that installations meet national electrical codes, with documented performance in ordinary occupancy locations across industrial facilities.
The Feraloy iron alloy construction reduces corrosion and wear, extending service life and lowering replacement costs. The standardized 4-1/2 x 4 in size and 3/4 in hub simplify spares and installation, cutting labor time. In practice, projects see faster commissioning, predictable maintenance cycles, and improved total cost of ownership for control panels and enclosures.