Eaton DH361NWKX Heavy Duty Fusible Safety Switch - EnviroLine 4X
Part Number: DH361NWKX
Quick Summary
Eaton heavy duty fusible safety switch delivers reliable power isolation for industrial controls in harsh environments. Maintenance downtime and corrosion risk slow projects, but EnviroLine stainless construction minimizes corrosion and wear in wash-down or outdoor locations. UL Listed, NEMA 4X enclosure, and NEC 230.62 barrier compliance help ensure safe, code-compliant operation in harsh environments. Designed for electrical protection and circuit control with 600 V availability, it offers straightforward wiring and a long service life, reducing total cost of ownership. With compatible #14-#2 Cu/Al wiring and a three-pole four-wire design, it fits standard control panels and minimizes installation complexity. This combination of rugged build and verified protection accelerates commissioning while preserving uptime across industrial equipment.
Product Information
Extended Description
DH361NWKX Eaton: Eaton Heavy duty single-throw fused safety switch, corrosion resistant, 30 A, NEMA 4X, EnviroLine stainless, Class H, Neutral, Three-pole, Four-wire, 600 V, Max Hp: 7.5, 10/ 15, 20 hp (1/3PH @480, 600 V), #14-#2 Cu/Al
Product Name
Eaton heavy duty fusible safety switch
Catalog Number
DH361NWKX
UPC
782114224236
Product Length/Depth
10.22 in
Product Height
19.08 in
Product Width
7.73 in
Product Weight
22 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.
Compliances
NEC 230.62 (C) Compliant Barrier
Certifications
UL Listed
Enclosure
NEMA 4X
Enclosure material
EnviroLine stainless
Fuse class provision
Class H
Fuse configuration
Fusible with neutral
Number Of Poles
Three-pole
Number of wires
4
Type
Heavy duty fusible safety switch
Wire size
#14-2 AWG Cu/Al
Amperage Rating
30A
HP rating - max
7.5, 10/ 15, 20 hp (1/3PH @480, 600 V)
NEMA rating
NEMA 4X (Stainless)
Voltage rating
600 V
Product Category
Heavy Duty, Harsh Environment - EnviroLine
Feature: EnviroLine stainless enclosure with NEMA 4X rating. Business impact: Superior corrosion resistance reduces maintenance frequency and extends service life in wash-down and outdoor zones. Application: Ideal for outdoor motor controls, processing lines, and harsh-environment switchgear. Feature: Class H fuse provision with fusible protection and neutral. Business impact: Precise short-circuit protection and safe neutral handling lower accident risk and equipment damage. Application: Motor circuits and critical loads requiring reliable protection in 480/600 V systems. Feature: Three-pole, four-wire configuration rated for 600 V and 30 A. Business impact: Flexible wiring for complex 3-phase controls while maintaining compliance and high-current capability. Application: Industrial drives, conveyors, and pumps up to 7.5–20 hp depending on phase and voltage. Feature: UL Listed and NEC 230.62 barrier compliance. Business impact: Regulatory alignment simplifies audits and reduces project risk. Application: Code-compliant integration in commercial and industrial facilities. Feature: Compact dimensions and modest weight (10.22 in depth, 19.08 in height, 7.73 in width, 22 lb). Business impact: Easier installation, retrofit, and cabinet integration with standard mounting footprints. Application: Control panels, livestock enclosures, and wash-down rooms where space is tight. Feature: Wire size compatibility (#14-#2 Cu/Al). Business impact: Direct wiring compatibility reduces terminal adaptation costs and speeds commissioning. Application: Typical control circuits and field connections in 600 V systems.
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FAQs
The DH361NWKX is rated for 30A and 600 V. It is a three-pole, four-wire fusible safety switch designed for high-current, 3-phase applications in industrial environments, with Class H fuse provision for reliable protection.
Yes, the DH361NWKX is UL Listed and features a NEMA 4X enclosure built from EnviroLine stainless. This combination delivers robust outdoor and wash-down protection, meeting stringent safety and corrosion-resistance standards.
The switch supports up to 7.5, 10/15, or 20 hp depending on the circuit configuration and voltage (1/3 HP at 480 V or 600 V for specific setups). This makes it suitable for a range of motors in industrial drives and line equipment.
Dimensions are 10.22 in depth, 19.08 in height, and 7.73 in width, with a weight of 22 lb. This compact footprint simplifies mounting in standard control cabinets and minimizes space impact during retrofits or new builds.
NEC 230.62 barrier compliance ensures safe separation of line and load sections in exposed or wash-down environments, reducing arc-flash risk and simplifying code-compliant installations in harsh industrial settings.