Eaton DH362FWK Heavy Duty Fusible Safety Switch - NEMA 4X
Part Number: DH362FWK
Quick Summary
Eaton DH362FWK heavy duty fusible safety switch provides durable overcurrent protection for power distribution systems in harsh industrial environments. Engineers face corrosion, space constraints, and stringent service-entry requirements that complicate protective device selection. This model combines a corrosion‑resistant 304 stainless steel enclosure with a NEMA 4X rating and UL Listed certification to meet rugged plant conditions. With a 60 A rating and 600 V capacity, it supports demanding applications while offering a compact footprint suitable for vertical or wall-mounted installations. The NEC 230.62 barrier compliance further ensures safe, compliant operation in multi‑bay electrical rooms. Overall, it delivers reliable protection with long-term cost and maintenance advantages for industrial facilities.
Product Information
Extended Description
DH362FWK Eaton: Eaton Heavy duty safety switch, Corrosion resistant, 60 A, NEMA 4X, 304 stainless steel, Class H, Fusible without neutral, Three-pole, Three-wire, 600 V, Max Hp: 20, 25/ 30, 50 hp (1/3PH @480, 600 V), #14-#2 Cu/Al
Product Name
Eaton heavy duty fusible safety switch
Catalog Number
DH362FWK
UPC
782113206165
Product Length/Depth
20 in
Product Height
8.5 in
Product Width
9.5 in
Product Weight
20 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
Catalog Notes
Suitable for service entrance use with a neutral or ground lug kit installed
Enclosure
NEMA 4X
Enclosure material
304 stainless steel
Fuse class provision
Class H
Fuse configuration
Fusible without neutral
Number Of Poles
Three-pole
Number of wires
3
Type
Heavy duty fusible safety switch
Amperage Rating
60A
HP rating - max
20, 25/ 30, 50 hp (1/3PH @480, 600 V)
NEMA rating
NEMA 4X (Stainless)
Voltage rating
600 V
Product Category
Heavy Duty, Fusible without neutral
Commercial Distribution, Switching Devices, Volume 2, Tab 1
Eaton Specification Sheet - DH362FWK
Selling Policy 25-000 - Distribution and Control Products and Services
Feature → 60 A amperage rating, three-pole design, fusible without neutral, and Class H fuse provision. Business Impact → Delivers reliable overload protection for motor feeders with minimal nuisance tripping and straightforward maintenance. Application → Ideal for three-wire, three-pole industrial circuits up to 50 hp (1/3PH @480/600V). Paragraph two: Feature → NEMA 4X stainless steel enclosure (304 stainless) providing corrosion resistance. Business Impact → Extends service life in washdown, chemical, and outdoor environments, reducing replacement costs. Application → Suitable for food processing, chemical facilities, and outdoor installations where environmental protection matters. Paragraph three: Feature → Service entrance compatibility with optional neutral or ground lug kit. Business Impact → Enables flexible installation at service entrances or panels; no neutral required unless lug kit installed. Application → Retrofit or new builds with space constraints and flexible service-entry protection. Paragraph four: Feature → UL Listed certification and NEC 230.62 barrier compliance. Business Impact → Eases regulatory approvals and enhances electrical room safety. Application → Projects requiring formal certification and safe separation between line and load. Paragraph five: Feature → Compact footprint (20 in depth) and measured dimensions (9.5 in W x 8.5 in H) with 20 lb weight. Business Impact → Simplifies mounting and reduces plan footprint in crowded electrical spaces. Application → Ideal for portable or remote equipment rooms where space is at a premium.
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FAQs
The DH362FWK supports service entrance installation and is suitable for use with a neutral or ground lug kit installed, allowing flexible configurations in new builds or retrofits. This capability enables sharing a single protective device across multi‑circuit service entrances while maintaining proper isolation and safe operation in harsh environments.
Key specs include a 60A amperage rating, 600 V maximum voltage, three-pole configuration with three wires, fusible without neutral by default, and Class H fuse provision. The device is UL Listed and supports up to 50 hp motor loads at 1/3PH on 480–600 V circuits, making it suitable for a range of industrial motor feeders.
Yes. It features a NEMA 4X stainless steel enclosure, corrosion resistance, and NEC 230.62 barrier compliance, all of which are essential for service entrance protection in washdown areas, outdoor installations, and chemically aggressive facilities. UL Listing further ensures regulatory acceptance and safe operation in demanding plants.
The unit is UL Listed and NEC 230.62 barrier compliant, which helps meet regulatory requirements for electrical installations in commercial and industrial facilities. These certifications support safer design, easier inspection, and broader acceptance in projects requiring formal protective device approvals.
The device’s robust stainless enclosure and fusible design reduce corrosion-related maintenance and nuisance trips, lowering lifecycle costs. A 25‑000 warranty policy provides post‑purchase protection, while UL and NEC compliance minimize downtime during audits. Overall, the DH362FWK offers reliable protection with predictable service life and favorable total cost of ownership.