Eaton Crouse-Hinds WSRD33541CH Interlocked Receptacle - 3R

Part Number: WSRD33541CH
Manufacturer
Eaton Crouse-Hinds
Part number
WSRD33541CH

Quick Summary

WSRD33541CH interlocked receptacle with enclosed safety disconnect switch delivers reliable power control for industrial environments. Engineers often face maintenance downtime and arc-flash risk when servicing disconnects that are not interlocked or enclosed. This unit meets NEC/CEC standards and carries a NEMA 3R enclosure rating for ordinary/non-hazardous locations, providing rugged protection in exposed or damp environments. By integrating a solid door, spring door access, and a three-wire, three-pole configuration, it delivers both safety and serviceability. In practice, this solution supports safe operation, faster maintenance cycles, and predictable performance in Control and Power Distribution applications, while aligning with Arktite WSRD family installations and Cutler-Hammer components for streamlined procurement.

Product Information

Extended Description

WSRD33541CH Eaton Crouse-Hinds: Eaton Crouse-Hinds series Arktite WSRD interlocked receptacle with enclosed safety disconnect switch, 30A, Three-wire, three-pole, Brass contacts, Solid door, Non-fused, Style 1, 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
WSRD33541CH
UPC
662276534650
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 1
Configuration
Three-wire, three-pole
Material
Sheet steel
Contact material
Brass
Voltage rating
480 Vac/600 Vac
Manufacturer
Cutler-Hammer
Receptacle style
Spring door
Feature → Business Impact → Application: Interlocked receptacle with enclosed safety disconnect switch isolates power during servicing, reducing arc-flash exposure and enabling safer maintenance routines for operators in manufacturing lines and process plants. Application: motor control centers, outdoor equipment, and field installations where safety and reliability are paramount. Feature → Business Impact → Application: 30A amperage rating with 480/600 VAC capability supports high-power loads while preserving wiring continuity and minimizing voltage drop in heavy-duty equipment. Application: large conveyors, pumps, and extrusion lines requiring robust protection. Feature → Business Impact → Application: Sheet steel enclosure plus brass contacts offer durability against mechanical wear and corrosion, extending service life and lowering lifecycle costs. Application: harsh environments and rugged installations. Feature → Business Impact → Application: Solid door with spring door design provides secure closure and easy access for inspection, improving field servicing efficiency. Application: maintenance teams performing routine checks in confined spaces. Feature → Business Impact → Application: Grounding style Style 1 ensures reliable fault path and predictable performance in grounded systems. Application: electrical distribution panels and junction boxes in controlled environments. Feature → Business Impact → Application: Non-fused configuration simplifies wiring and reduces upstream component count, lowering installation time and startup risk. Application: standard industrial power distribution tasks in non-hazardous locations.

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FAQs

The WSRD33541CH is designed as an interlocked receptacle with an enclosed disconnect switch in a sheet steel enclosure, suitable for three-wire, three-pole installations. It fits standard industrial panels and distribution boxes that support fixed mounting for 30A circuits in ordinary/non-hazardous locations, with a robust 8.94 in depth profile and 10.21 in width for compact integration.
This unit is rated for 30A and operates at 480 VAC or 600 VAC. It employs brass contact material with a non-fused configuration and a grounding style of Style 1, configured as three-wire, three-pole for reliable, safe power control in demanding environments.
Best suited for ordinary/non-hazardous locations, with a NEMA 3R enclosure rating that supports indoor and weather-protected outdoor use. It’s ideal for motor control centers, pumps, conveyors, and other heavy-duty equipment requiring an interlocked receptacle with an enclosed disconnect switch to minimize downtime and promote safe servicing.
The unit adheres to NEC/CEC standards, with a NEMA 3R enclosure and ordinary/non-hazardous location suitability. It is part of the Arktite WSRD line and is supported by multiple Eaton literature references, including specification sheets and catalogs, ensuring traceability and compatibility in regulated environments.
The interlocked design reduces arc-flash exposure during maintenance, while the enclosed switch minimizes dirt ingress and corrosion risk. Coupled with durable sheet steel construction and brass contacts, this translates to lower downtime, extended service life, and lower lifecycle costs in high-demand industrial settings.