Eaton WSRD33542CH Interlocked Receptacle - 3R 12, 480/600Vac
Part Number: WSRD33542CH
Manufacturer
Eaton Crouse-Hinds
Part number
WSRD33542CH
Quick Summary
Eaton Crouse-Hinds WSRD33542CH interlocked receptacle provides a safe, enclosed disconnect for heavy industrial equipment. Engineers often battle accidental energization and hard-to-access disconnects in busy plants. This unit carries NEC/CEC compliance, a NEMA 3R enclosure for outdoor durability, and ordinary/non-hazardous location ratings, ensuring reliable operation. By combining a rugged sheet-steel housing with brass contacts and a solid spring-door design, it delivers safer lockout/tagout and longer service life. In practice, procurement benefits from a single, compliant solution that reduces spare parts and simplifies installation across similar equipment.
Product Information
Extended Description
WSRD33542CH Eaton Crouse-Hinds: Eaton Crouse-Hinds series Arktite WSRD interlocked receptacle with enclosed safety disconnect switch, 30A, 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
WSRD33542CH
UPC
662276534889
Product Length/Depth
8.94 in
Product Height
23.43 in
Product Width
10.21 in
Product Weight
27 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
NEMA Rating
3R 12
Enclosure type
With switch
Door style
Solid
Amperage Rating
30A
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 UL certification
Arktite WSR/WSRD Interlock Receptacles with Enclosed Disconnect Switches UL certification
Eaton Specification Sheet - WSRD33542CH
Feature: Interlocked receptacle with enclosed safety disconnect switch provides a controlled power path and prevents energization when the door is opened. Business impact: enhances maintenance safety, simplifies lockout/tagout, and reduces incident risk. Application: motor controls, conveyors, and outdoor equipment in manufacturing and process plants. Paragraph two, Feature: 30A, 480/600Vac with a three-wire, four-pole configuration. Impact: supports robust loads while keeping wiring straightforward for facilities standardization. Application: high-demand control circuits in automation lines. Paragraph three, Feature: rugged sheet steel enclosure with brass contacts and a solid spring-door. Impact: durable, corrosion-resistant connections that minimize voltage drop and extend service life. Application: harsh environments, dusty floors, outdoor installations. Paragraph four, Feature: non-fused design with Style 2 grounding. Impact: reduces maintenance complexity and spare parts while aligning with common facility grounding practices. Application: control panel outlets and plant power taps in non-hazardous zones. Paragraph five, Feature: NEC/CEC compliance, NEMA 3R rating, and arktite lineage. Impact: simplifies regulatory audits and increases uptime in outdoor or non-hazardous locations. Application: standardized rollout across facilities with Arktite WSRD interlock family.
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FAQs
When planning installation, ensure a compatible Arktite WSRD interlock mounting footprint, verify the enclosure is suited for the environment (NEMA 3R for outdoor use), and confirm the wiring matches a three-wire, four-pole configuration. Use proper lockout/tagout procedures and ensure grounding follows Style 2 practices. The unit’s sheet-steel housing and solid door simplify field mounting and reduce protection gaps in dusty or damp facilities.
Key specs include a 30A amperage rating, voltage rating of 480 Vac/600 Vac, and a three-wire, four-pole configuration. The device uses brass contact material and a non-fused design, with a spring-door receptacle style set within a sheet-steel enclosure. These specs support robust motor control and high-demand circuits in industrial environments while enabling safe maintenance workflows.
Yes. The product carries a NEMA 3R rating appropriate for outdoor and non-hazardous locations, aligning with NEC/CEC standards. Its ordinary/non-hazardous area classification supports installation in general plant areas, exterior equipment enclosures, and other non-hazardous settings where reliable power isolation and protection are essential.
The WSRD33542CH aligns with NEC/CEC standards and a NEMA 3R enclosure rating, with UL certification references available for verification. These certifications matter for compliance audits, insurance and safety programs, and ensuring the solution meets regional electrical codes while delivering dependable performance in harsh environments.
The interlocked, enclosed disconnect design reduces unscheduled downtime by preventing energization during maintenance, lowers the risk of arc-flash incidents, and simplifies lockout/tagout. Its rugged construction and non-fused configuration minimize spare-parts spending, while NEC/CEC compliance reduces compliance costs and supports long-term asset reliability across multiple machines and lines.