Eaton DH261FCK Heavy Duty Fusible Safety Switch - UL Listed
Part Number: DH261FCK
Quick Summary
The Eaton DH261FCK heavy duty fusible safety switch provides rugged power isolation for industrial control panels and motor starters. Operators struggle with harsh environments, maintenance delays, and downtime when isolation devices fail or impede safe servicing. UL Listed, NEC 230.62 compliant barrier, and NEMA 12/3R enclosure offer robust protection and regulatory confidence in dusty or damp settings. Designed for low-voltage protection schemes and industrial automation panels, it helps facilities improve safety, uptime, and total cost of ownership. With a compact footprint and straightforward wiring for two wires and 600 V applications, the DH261FCK supports faster installation and easier stocking for field teams.
Product Information
Extended Description
DH261FCK Eaton: Eaton Heavy duty single-throw fused safety switch, 30 A, NEMA 12/3R, Painted galvanized steel, Class H, Fusible without neutral, Two-pole, Two-wire, 600 V, Max Hp: 7.5, 10 hp/15 hp (1PH @480,600 V TD/600 Vdc), #14-#2 Cu/Al
Product Name
Eaton heavy duty fusible safety switch
Catalog Number
DH261FCK
UPC
786685161914
Product Length/Depth
10.22 in
Product Height
24.95 in
Product Width
10.76 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
Enclosure
NEMA 12, NEMA 3R
Enclosure material
Painted galvanized steel
Fuse class provision
Class H
Fuse configuration
Fusible without neutral
Number Of Poles
Two-pole
Number of wires
2
Type
Heavy duty fusible safety switch
Amperage Rating
30A
HP rating - max
7.5, 10 hp/15 hp (1PH @480,600 V TD/600 Vdc)
NEMA rating
NEMA 4X (Non-Metallic)
Voltage rating
600 V
Product Category
Heavy Duty, Harsh Environment - EnviroLine
Commercial Distribution, Switching Devices, Volume 2, Tab 1
Eaton Specification Sheet - DH261FCK
Selling Policy 25-000 - Distribution and Control Products and Services
Feature: Two-pole, fusible safety switch with 30A rating and Class H fuse. Business Impact: Delivers reliable disconnection and targeted protection, reducing nuisance trips and safeguarding equipment. Application: Ideal for motor control centers and panel installations in heavy industrial environments. Feature: NEMA 12 and NEMA 3R enclosure in painted galvanized steel. Business Impact: Provides rugged enclosure protection against dust, moisture, and corrosion, extending service life and reducing maintenance costs. Application: Suitable for control panels deployed in wet or dirty plant floors. Feature: Fusible without neutral configuration. Business Impact: Simplifies wiring, lowers spare parts needs, and enables quick swaps during preventive maintenance. Application: Effective in compact control panels and multi-circuit disconnects. Feature: 600 V voltage rating with two-wire, 1PH HP compatibility up to 7.5 HP or 10–15 HP (TD/600 Vdc). Business Impact: Expands applicability across light to medium motor loads, improving utility of existing infrastructure. Application: conveyors, mixers, and packaging lines in industrial settings. Feature: UL Listed and NEC 230.62 barrier compliance. Business Impact: Ensures regulatory alignment and safer installation practices, reducing risk of non-compliance penalties. Application: critical in facilities with strict safety and inspection regimes. Feature: Compact footprint, 20 lb weight, and clear installation footprint. Business Impact: Easier handling, faster field installation, and streamlined inventory management. Application: Ideal for retrofit projects and new panel builds in space-constrained environments.
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FAQs
DH261FCK is designed for 600 V systems with a two-pole, fusible configuration and 2-wire wiring. It fits standard industrial control panels and motor starters, simplifies wiring with a fusible without neutral setup, and supports straightforward field wiring to minimize installation time and errors.
The device carries a 30A amperage rating with a 600 V voltage rating. The HP rating is up to 7.5 HP or 10–15 HP for single-phase operation at 480–600 VAC (TD) or 600 V DC configurations, enabling compatibility with commonly used motors and drive configurations in light to medium loads.
Ideal for industrial control panels, motor control centers, conveyors, and packaging lines. It provides rugged isolation in dusty, damp, or harsh environments thanks to its NEMA 12/3R enclosure and robust Class H fuse protection, helping to safeguard critical equipment and personnel.
The DH261FCK is UL Listed and features NEC 230.62 compliant barriers. These certifications ensure safety and regulatory alignment for electrical installations in commercial and industrial facilities, reducing compliance risk and inspection issues.
The product carries Eaton’s warranty policy and standard protection practices. Regular inspection of the fusible links and enclosure integrity is recommended, along with stocking Class H fuses for quick replacements. UL listing supports ongoing reliability and downtime reduction in maintenance planning.