Eaton DD361NWKW-00V3 Safety Switch - NEMA 4X
Part Number: DD361NWKW-00V3
Quick Summary
The Eaton DD361NWKW-00V3 safety switch provides reliable three-pole, fusible isolation for motor control panels in harsh industrial settings. That helps prevent costly downtime during maintenance or miswiring by providing clear line-load indication and robust protection. UL Listed certification and a NEMA 4X enclosure ensure safety and reliability, while the fuse-with-neutral design supports safe disconnection. With a 600 V rating, 30 A capacity, and a 37.49 in length, it streamlines installation and spare-part planning. It is designed for environments requiring corrosion resistance and visibility during maintenance. The enclosure uses 304 stainless steel and seals against humidity and wash-downs, supporting applications from outdoor substations to processing plants. UL Listed and NEMA 4X rated ensure inspector acceptance, while the fusible-with-neutral configuration aligns with standard motor-control safety practices. With a 30 A amperage rating, 600 V voltage rating, and 37.49 in depth, the unit balances performance and footprint to optimize panel layouts. This combination reduces downtime, speeds commissioning, and lowers lifecycle costs.
Product Information
Extended Description
DD361NWKW-00V3 Eaton: Eaton Double door single-throw fused safety switch, Voltage indicator line and load side, 30 A, NEMA 4X, Class H, Fusible with neutral, Three-pole, Four-wire, 600 V, Max Hp: 7.5, 10/ 15, 20 hp (1/3PH @480, 600 V), #14-#2
Product Name
Eaton double door single-throw fused safety switch
Catalog Number
DD361NWKW-00V3
UPC
786679177426
Product Length/Depth
37.49 in
Product Height
8.22 in
Product Width
12.33 in
Product Weight
37 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Certifications
UL Listed
Catalog Notes
Double Door Isolation Switch w/ Line&Load Voltage Indicators
Enclosure
NEMA 4X
Enclosure material
304 stainless steel
Fuse configuration
Fusible with neutral
Number Of Poles
Three-pole
Number of wires
4
Type
Heavy duty double door safety switch
Wire size
#14-2 AWG
Amperage Rating
30A
Fuse class provision
Class H
HP rating - max
7.5, 10/ 15, 20 hp (1/3PH @480, 600 V)
NEMA rating
NEMA 4X
Voltage rating
600 V
Product Category
Watertight
Special features
V indicator line and load side, w/ window
Flex Center Customized Double Door Switch with Voltage Indicator and Safe-Test Point
Flex Center Customized Double Door Switch with Voltage Indicator and Safe-Test Point
Flex Center Customized Double Door Switch with Voltage Indicator and Safe-Test Point
Flex Center Customized Double Door Switch with Voltage Indicator and Safe-Test Point
Flex Center Customized Double Door Switch with Voltage Indicator and Safe-Test Point
Eaton Specification Sheet - DD361NWKW-00V3
Enclosure and materials deliver corrosion resistance and wash-down suitability with a NEMA 4X-compliant 304 stainless steel shell, enabling reliable operation in outdoor and chemical environments. Business impact: longer equipment life and reduced maintenance costs in harsh facilities; Application: food & beverage, chemical processing, offshore and outdoor substations. The three-pole, four-wire configuration supports 600 V systems with a 30 A rating and up to 20 hp for 1/3 phase motors, aiding precise motor control and safe disengagement. Business impact: minimized arc flash risk and improved motor protection; Application: motor control centers and legacy installations needing robust isolation. Fusible with neutral, Class H fuse provision, and UL Listed certification bolster safety compliance and serviceability, reducing replacement downtime. Application: industrial panels requiring compliant protection and easy fuse replacement. Voltage indicator line and load-side window simplify commissioning and troubleshooting, cutting startup time and error rates. Business impact: faster installation, fewer field errors; Application: control rooms and field wiring. Wire size #14-2 AWG and footprint considerations (37.49 in length) streamline cabinet planning and spare-part logistics. Warranty supports post-sale service and field reliability.
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FAQs
The DD361NWKW-00V3 is a three-pole, four-wire fusible safety switch designed for 600 V systems and supports #14-2 AWG wiring. Its NEMA 4X, 304 stainless steel enclosure is well suited for washdown and outdoor environments, and its 37.49 in depth helps determine cabinet footprint and mounting clearances.
With a fusible with neutral configuration and Class H fuse provision, this switch provides safe isolation with predictable fuse protection. This arrangement simplifies fuse replacement, improves fault discrimination, and helps maintain motor circuits within approved electrical code practices.
Yes. The unit uses a 304 stainless steel enclosure with a NEMA 4X rating, providing corrosion resistance and moisture sealing for outdoor, washdown, and chemically aggressive facilities. UL Listed certification further supports compliance and reliability in demanding locations.
The switch measures 37.49 in in length and 12.33 in width with a height of 8.22 in, and weighs 37 lb. These specs help in cabinet planning, mounting clearance, and spare-part inventory for service teams and procurement.
The product carries Eaton’s warranty of one year from installation or eighteen months from shipment, whichever occurs first. Coupled with UL Listed certification, this reduces lifecycle risk and supports ongoing maintenance and parts availability.