Eaton DH362NCK Heavy Duty Fusible Safety Switch - NEMA 4X
Part Number: DH362NCK
Quick Summary
Eaton DH362NCK heavy duty fusible safety switch isolates power safely in industrial motor circuits. This rugged disconnect helps prevent unplanned downtime by delivering reliable switching even in demanding environments. UL Listed; NEC 230.62 compliant barrier; and a NEMA 4X, non-metallic Krydon enclosure ensure robust protection. With a 60 A rating, 600 V capability, and fusible with neutral configuration, it supports scalable motor control projects. Designed for installation in a three-pole, four-wire system, it accommodates neutral connections and compatible fuses up to Class H. Customers appreciate the straightforward mounting, clear labeling, and Eaton's warranty terms that minimize total cost of ownership. This makes the DH362NCK a practical fit for switchgear assemblies and motor starters.
Product Information
Extended Description
DH362NCK Eaton: Eaton Heavy duty single-throw fused safety switch, 60 A, NEMA 4X, Non-metallic, KRYDON, Class H, Fusible with neutral, Three-pole, Four-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
DH362NCK
UPC
782114296011
Product Length/Depth
15.46 in
Product Height
19.25 in
Product Width
10.25 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
Non-metallic, KRYDON
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
Amperage Rating
60A
HP rating - max
20, 25/ 30, 50 hp (1/3PH @480, 600 V)
NEMA rating
NEMA 4X (Non-Metallic)
Voltage rating
600 V
Product Category
Heavy Duty, Fusible with neutral
60A amperage rating paired with a three-pole, four-wire configuration provides clear fault isolation and scalable protection for medium- to high-horsepower drives. In practice, this enables predictable shutdown of motor circuits with neutral reference, reducing mis-wiring and downtime in panels used for pumps and conveyors. NEMA 4X Krydon enclosure delivers corrosion and washdown resistance while keeping weight manageable, improving reliability on factory floors, food and beverage lines, and outdoor enclosures. Fusible with neutral configuration offers clear neutral paths and Class H fuse options supporting selective coordination, simplifying wiring in three-pole, four-wire systems and enabling safer maintenance. UL Listed with NEC 230.62 barrier compliance adds code-aligned protection, reducing audit risk and warranty concerns. The combination of robust enclosure, safe disconnect, and compatible fusing translates to lower maintenance costs and faster repairs in critical process lines.
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FAQs
Plan for a three-pole, four-wire installation with a neutral conductor, and verify conductor sizes between #14 and #2 Cu/Al as specified. Ensure the panel cutout accommodates a NEMA 4X Krydon enclosure and secure mounting to resist vibration. Follow NEC 230.62 barrier guidelines and UL Listed installation practices to preserve warranty and safety.
The DH362NCK provides a 60A amperage rating and a 600V voltage rating with a three-pole, four-wire arrangement. It uses a fusible with neutral configuration and supports up to 20, 25/30, or 50 HP depending on voltage and phase, making it suitable for a range of medium- to high-power motors in conveyors and pumps.
Yes. The NEMA 4X enclosure with Krydon non-metallic construction offers strong resistance to dust, moisture, and washdown conditions. This makes the DH362NCK appropriate for outdoor installations or harsh factory environments, while UL Listed certification supports compliance during audits and reduces risk of code violations.
It is UL Listed and features NEC 230.62 barrier compliance, along with a NEMA 4X enclosure rating that supports safe outdoor and wet-duty installations. These certifications and standards help meet industry and electrical code requirements, accelerate procurement approvals, and provide a clear standard for safe operation in motor control contexts.
By delivering reliable isolation and easy fuse replacement, the DH362NCK reduces downtime and maintenance labor in high-cycle applications. The 60A rating and 600V capability align with common industrial drives, while UL-listed assurance and warranty terms minimize lifecycle risk and support predictable maintenance budgeting and faster repair turnaround.