Eaton Crouse-Hinds WSRD3352CH-S901 Interlocked Receptacle 4X
Part Number: WSRD3352CH-S901
Manufacturer
Eaton Crouse-Hinds
Part number
WSRD3352CH-S901
Quick Summary
WSRD3352CH-S901 interlocked receptacle with enclosed safety disconnect switches provides secure control for industrial equipment enclosures. Maintenance teams often face accidental energization during servicing, and this interlock design prevents unauthorized access and unintended power. It carries NEC/CEC compliance and a NEMA 4X rated enclosure for ordinary/non-hazardous locations, with a robust 304 stainless steel body and brass contacts. Designed for 30A circuits at 480/600 Vac, the fused switch and three-wire, four-pole configuration simplify installations while improving uptime and operator safety. As part of the Arktite WSRD line, it delivers durable, field-serviceable protection suitable for industrial environments while supporting maintenance and procurement efficiency.
Product Information
Extended Description
WSRD3352CH-S901 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, Fused, Style 2, Cutler-Hammer, 304 stainless steel, Spring door, 480/600 Vac
Product Name
Eaton Crouse-Hinds series Arktite WSRD interlocked receptacle with enclosed safety disconnect switch
Catalog Number
WSRD3352CH-S901
UPC
662276535541
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
4X 4
Enclosure type
With switch
Door style
Solid
Amperage Rating
30A
Fusing
Fused
Grounding style
Style 2
Configuration
Three-wire, four-pole
Material
304 stainless 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 - WSRD3352CH-S901
Interlocked receptacle with enclosed safety disconnect switch provides controlled power access and enhances operator safety. This design prevents energization during servicing, supporting lockout/tagout compliance and reducing the risk of arc flash and equipment damage. For panels, it accepts a three-wire, four-pole configuration and provides a reliable 30A supply at 480/600 Vac, aligning with industrial safety standards. Durability comes from a 304 stainless steel enclosure and brass contacts, delivering rugged longevity in washdown and demanding environments. The fused protection limits fault energy and protects both wiring and devices from damage, helping lower maintenance costs and extend service intervals. With a solid door and spring door receptacle combination, installation flexibility improves fit in tight panel spaces. NEMA 4X rating and Ordinary/Non-Hazardous locations certification ensure regulatory alignment, reducing safety risk and insurance considerations. Dimensions and weight—8.94 in depth, 23.43 in height, 10.21 in width, 27 lb—facilitate retrofit planning and field installation. As part of the Arktite WSRD family, this interlock solution supports downtime reduction and procurement efficiency in industrial automation projects.
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FAQs
When installing the WSRD3352CH-S901, verify enclosure fit for a three-wire, four-pole configuration and ensure 480/600 VAC system compatibility. Confirm that the mounting footprint aligns with the panel opening, and wire connections follow NEC/CEC guidelines. The unit’s 30A rating and fused switch require appropriate overcurrent protection and compliant lockout/tagout procedures during servicing.
Key specs include a 30A amperage rating, voltage rating of 480 Vac/600 Vac, and a three-wire, four-pole configuration with brass contacts in a 304 stainless steel enclosure. The assembly is fused and designed for use with an enclosed safety disconnect switch, providing reliable fault isolation in industrial panels.
Yes. The unit carries a NEMA 4X rating, offering corrosion resistance suitable for ordinary/non-hazardous locations, including washdown and outdoor-like environments where exposure to moisture and contaminants occurs. Its stainless enclosure and robust interlock mechanism support durable operation in such conditions.
The WSRD3352CH-S901 is aligned with NEC/CEC standards and is rated for ordinary/non-hazardous locations. It also features a NEMA 4X enclosure for corrosion resistance. Canadian certification references and UL-listed materials are available through the manufacturer literature for further compliance verification.
The interlock with enclosed disconnect reduces risk of unplanned energization, improving safety and uptime. The fused protection minimizes fault damage, lowering maintenance costs and extending service intervals. Its durable stainless steel construction and long-life brass contacts reduce replacement needs, delivering measurable ROI in lean manufacturing and high-availability automation lines.