Eaton Crouse-Hinds WSRD103542CH Receptacle -NEMA 12 3R
Part Number: WSRD103542CH
Manufacturer
Eaton Crouse-Hinds
Part number
WSRD103542CH
Quick Summary
WSRD103542CH interlocked receptacle with enclosed safety disconnect switch from Eaton Crouse-Hinds delivers a robust safety shutdown solution for electrical panels and process automation enclosures. This configuration helps prevent accidental energization during maintenance by locking the disconnect in the safe position, addressing a common industry pain point: safeguarding workers and preserving uptime. The design aligns with NEC/CEC standards and is rated for ordinary/non-hazardous locations with a NEMA 12 3R enclosure, offering robust protection in factory floors and outdoor installations. Built for 100A service with brass contacts and a sheet-steel enclosure, it supports efficient, safe switching of 480/600 VAC loads. With a spring-door, solid-door option and Style 2 grounding, the WSRD103542CH delivers a durable, compliant solution that reduces lifecycle risk and total cost of ownership.
Product Information
Extended Description
WSRD103542CH Eaton Crouse-Hinds: Eaton Crouse-Hinds series Arktite WSRD interlocked receptacle with enclosed safety disconnect switch, 100A, Three-wire, four-pole, Brass contacts, Solid door, Non-fused, Style 2, Cutler-Hammer, Sheet steel, Spring door, 480/600 Vac
Product Name
Eaton Crouse-Hinds series Arktite WSRD interlocked receptacle with enclosed safety disconnect switch
Catalog Number
WSRD103542CH
UPC
662276534902
Product Length/Depth
11.14 in
Product Height
31.05 in
Product Width
10.21 in
Product Weight
35 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
NEMA Rating
12 3R
Enclosure type
With switch
Door style
Solid
Amperage Rating
100A
Fusing
Non-fused
Grounding style
Style 2
Configuration
Three-wire, four-pole
Material
Sheet steel
Contact material
Brass
Voltage rating
480 Vac/600 Vac
Manufacturer
Cutler-Hammer
Receptacle style
Spring door
Arktite WSRD Interlock with Eaton Switch
Arktite WSR/WSRD Interlock Receptacles catalog page
Arktite WSR/WSRD Interlock Receptacles with Enclosed Disconnect Switches Canadian certification
Arktite WSR/WSRD Interlock Receptacles with Enclosed Disconnect Switches Canadian certification
Eaton Specification Sheet - WSRD103542CH
Feature: Interlocked receptacle with enclosed safety disconnect switch. Business Impact: Enhances operator safety by preventing unintended energization during maintenance, reducing arc flash exposure and equipment damage. Application: Panel enclosures in manufacturing lines and automation cabinets. Feature: 100A, three-wire, four-pole configuration. Business Impact: Supports high-load equipment with clean, controlled power transfer, minimizing voltage fluctuations and wiring complexity. Application: Heavy-duty drives, motors, and process equipment on factory floors. Feature: Brass contacts and solid steel enclosure. Business Impact: Delivers durable, low-resistance connectivity and rugged protection against impact and corrosion. Application: Frequent-movement power connections in harsh industrial environments. Feature: Sheet steel enclosure with spring door and solid door option. Business Impact: Provides robust shielding and easy maintenance access, improving enclosure integrity and serviceability. Application: Outdoor and damp locations within process plants. Feature: Grounding style Style 2 and NEMA 12 3R compatibility. Business Impact: Simplifies grounding compliance and enhances protection against dust and moisture ingress. Application: Industrial control panels and enclosures that require reliable environmental sealing. Feature: 480/600 VAC rating with non-fused configuration. Business Impact: Enables versatile integration across multi-volt systems while avoiding unnecessary fusion hardware. Application: High-voltage industrial power distribution on assembly lines and packaging lines.
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FAQs
When installing the WSRD103542CH, align the interlock mechanism with the enclosure door to ensure full engagement. Mount on a stable surface within an appropriate enclosure, verify square door alignment for reliable sealing, and connect to a suitable 480/600 VAC system. Use proper torque on brass contacts and observe NEC/CEC guidelines for safe maintenance access and lockout-tagout procedures.
The WSRD103542CH is rated for 480/600 VAC, configured as three-wire, four-pole with brass contacts, supporting high-load applications. Its enclosed safety disconnect and 100 A rating enable safe switching of industrial equipment, while its sheet steel enclosure provides robust protection in non-hazardous environments, simplifying wiring schemes for multi-voltage panels.
No. The product is listed for Ordinary/Non-Hazardous Locations according to area classification. For hazardous locations, a different enclosure rating and safety approvals would be required, and installation should follow applicable local codes and manufacturer guidance.
The device aligns with NEC/CEC standards and carries a NEMA 12 3R enclosure rating, ensuring dust and splash protection in non-hazardous locations. These certifications support compliance in most industrial facilities and help meet electrical protection and safety requirements during panel assembly and maintenance.
By reducing unplanned downtime through safer maintenance lockout and reliable power switching, the WSRD103542CH can lower maintenance costs and extend equipment life. Durable brass contacts and a sheet-steel enclosure contribute to long service intervals, fewer part replacements, and improved overall equipment reliability in automation and process applications.