Eaton DH262NCK Heavy Duty Fusible Safety Switch - UL Listed
Part Number: DH262NCK
Quick Summary
Eaton heavy duty fusible safety switch protects motor circuits and control panels in industrial environments. When uptime and safety are at risk, you need protection that is quick to install, reliable under demanding conditions, and easy to source. With UL Listed certification, NEC 230.62 barrier compliance, and a rugged NEMA 4X Krydon enclosure, this switch delivers dependable protection in harsh environments. Its fusible-with-neutral design and Class H fuses simplify wiring, while the two-pole, three-wire configuration supports straightforward installation across a range of control panels. Built for efficiency and safety, it helps minimize downtime, extend equipment life, and streamline procurement for maintenance teams and panel builders.
Product Information
Extended Description
DH262NCK Eaton: Eaton Heavy duty single-throw fused safety switch, 60 A, NEMA 4X, Non-metallic, KRYDON, Class H, Fusible with neutral, Two-pole, Three-wire, 600 V, Max Hp: 20, 25 hp/25 hp (1PH @480,600 V TD/600 Vdc), #14-#2 Cu/Al
Product Name
Eaton heavy duty fusible safety switch
Catalog Number
DH262NCK
UPC
786685161969
Product Length/Depth
15.46 in
Product Height
19.25 in
Product Width
10.25 in
Product Weight
32 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
Two-pole
Number of wires
3
Type
Heavy duty fusible safety switch
Wire size
#14-2 AWG Cu/Al
Amperage Rating
60A
HP rating - max
20, 25 hp/25 hp (1PH @480,600 V TD/600 Vdc)
NEMA rating
NEMA 4X (Non-Metallic)
Voltage rating
600 V
Product Category
Heavy Duty, Fusible with neutral
Feature: The DH262NCK delivers a 60A amperage rating with a 600 V maximum voltage in a two-pole, three-wire configuration. Business Impact: Provides robust motor protection for demanding loads while keeping switching currents within safe limits, reducing nuisance trips and unplanned downtime. Application: Ideal for heavy machinery, conveyors, and motor control panels where reliable protection is essential. Feature: NEMA 4X Krydon non-metallic enclosure. Business Impact: Delivers moisture, corrosion, and dust resistance for harsh environments, extending service life and reducing enclosure maintenance costs. Application: Suitable for indoor wash-down areas and outdoor installations. Feature: Fusible with neutral and Class H fuse provision. Business Impact: Delivers precise overcurrent protection with proven fuse technology, enabling predictable startup and guarding sensitive equipment. Application: Common in control panels that require fused protection and neutral conductors. Feature: Wiring compatibility with #14-2 AWG Cu/Al. Business Impact: Simplifies procurement and installation with widely available conductors, lowering installation time and material costs. Application: Factory automation and machine tool wiring where standard conductors are used. Feature: HP rating up to 20–25 hp for 1PH at 480–600 V (and up to 25 hp TD/600 Vdc). Business Impact: Aligns with typical motor sizes in light to medium industrial equipment, improving protection without over-sizing. Application: Suitable for motor circuits in packaging lines and material handling systems. Feature: Compliance and certification ecosystem (UL Listed, NEC barrier compliance). Business Impact: Enhances safety compliance posture and simplifies audits, reducing regulatory risk. Application: Industrial facilities requiring formalized protection standards and safe panel designs.
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FAQs
Install the DH262NCK as a two-pole, three-wire switch with fusible protection for neutral conductors. Use #14-2 AWG Cu/Al conductors and ensure the enclosure is mounted in a clean, accessible location. The NEMA 4X Krydon enclosure supports indoor and outdoor environments, simplifying installation in wash-down areas.
The switch is rated for 60A and 600V, with a fusible with neutral configuration and Class H fuse provision. It carries UL Listed certification and NEC 230.62 barrier compliance, providing verifiable safety and code conformity for panel assemblies.
The unit supports 1-phase motor circuits up to 25 hp at 480–600 V and 60 A, with a 600 V rating. This makes it well-suited for single-phase motor protection in smaller industrial equipment and control panels.
NEC 230.62 barrier compliance ensures a clearly defined protective barrier between power and control components, enhancing operator safety and simplifying compliance audits in industrial environments.
The product carries Eaton's warranty terms: one year from installation or eighteen months from shipment, whichever comes first. This supports long-term maintenance planning, reduces total cost of ownership, and ensures access to product support and replacement parts.