Eaton DH224FCK Heavy Duty Fusible Safety Switch - UL Listed
Part Number: DH224FCK
Quick Summary
Eaton DH224FCK heavy duty fusible safety switch provides safe isolation for industrial control panels and motor circuits. Engineers often struggle with uptime and safety during maintenance when selecting switches that must handle high current in harsh environments. This unit carries UL Listed certification, a NEMA 1 painted steel enclosure, and NEC 230.62 compliant barrier to meet common electrical codes. Its robust 200 A rating and a wide HP range, combined with a time-delay fuse option, support both new installations and equipment upgrades. With a compact footprint and straightforward installation, it delivers reliable protection while reducing spare parts and maintenance costs.
Product Information
Extended Description
DH224FCK Eaton: Eaton Heavy duty single-throw fused safety switch, 200 A, NEMA 1, Painted steel, Two-pole, Two-wire, 240 V, Max Hp: 15, 25 hp/15, 60 hp/40 hp (1,3PH @ Std fuse/time delay/250 Vdc), #6-250 kcmil Cu/Al
Product Name
Eaton heavy duty fusible safety switch
Catalog Number
DH224FCK
UPC
786685161860
Product Length/Depth
29.5 in
Product Height
28.12 in
Product Width
17.5 in
Product Weight
25 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 1
Enclosure material
Painted 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
200A
HP rating - max
15, 25 hp/15, 60 hp/40 hp (1,3PH @ Std fuse/time delay/250 Vdc)
NEMA rating
NEMA 4X (Non-Metallic)
Voltage rating
240V
Product Category
Heavy Duty, Harsh Environment - EnviroLine
Feature: 200 A amperage rating with a two-pole, 240 V design. Business Impact: Handles larger motor loads while maintaining reliable isolation, reducing thermal stress and nuisance tripping. Application: Ideal for motor control centers and line-side protection in manufacturing environments. Feature: HP rating up to 15/25 hp for single-phase and 60/40 hp for three-phase configurations with standard fuse/time delay at 250 Vdc. Business Impact: Supports diverse motor sizes with a single device, lowering inventory and increasing upgrade flexibility. Application: Conveyor drives and pump stations in automation lines. Feature: NEMA 1 painted steel enclosure. Business Impact: Indoor protection against dust and incidental impacts, simplifying installation and maintenance. Application: Indoor panels in harsh environments. Feature: Fuse class provision Class H and fusible without neutral configuration. Business Impact: Ensures compatibility with common fuses and simplifies wiring schemes, reducing installation time. Application: Standard industrial wiring for high-current circuits. Feature: Certifications UL Listed and NEC 230.62 barrier compliance. Business Impact: Eases compliance audits and procurement through recognized standards. Application: Regulatory-driven projects and safety-critical installations. Feature: Product weight 25 lb and dimensions (29.5 in L x 28.12 in H x 17.5 in W). Business Impact: Manageable weight and footprint for control panel integration and field mounting. Application: Retrofit and new installations where space is constrained.
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FAQs
When mounting the DH224FCK in a 240V system, plan for a 29.5 inch depth, 28.12 inch height, and 17.5 inch width enclosure to fit in the control cabinet space. Use the NEMA 1 painted steel enclosure for indoor installations and follow NEC 230.62 barrier requirements to ensure safe, code-compliant wiring. The unit is two-pole and 2-wire, with Class H fuses for reliable protection.
Key specs include a 200A amperage rating and HP ratings of 15/25 hp (single-phase) and 60/40 hp (three-phase) with standard fuse/time delay at 250 Vdc. The 240V operation and fusible switch configuration (without neutral) suit motor control centers, pumps, and conveyors. This combination supports efficient motor protection while minimizing nuisance trips in demanding environments.
Yes. The DH224FCK is UL Listed and features NEC 230.62 compliant barrier, aligning with widely adopted electrical safety standards. It uses a NEMA 1 enclosure suitable for indoor use, and its fuse configuration adheres to standard industrial practices. These certifications simplify procurement, validation, and ongoing safety compliance in most industrial facilities.
The unit carries Eaton’s warranty policy of one year from installation or eighteen months from shipment, whichever occurs first, providing protection against manufacturing defects. Routine maintenance includes inspecting terminations for tightness, verifying fuse integrity, and confirming enclosure integrity. Given its rugged painted steel enclosure and UL listing, the device supports longer service intervals with predictable performance.
Detailed specifications and mounting dimensions are available in Eaton’s product literature, including the DH224FCK specification sheet and catalog references. Access the Eaton PDFs from the linked resources to view full dimensions, wiring diagrams, wiring options, and installation guidelines, ensuring precise alignment with your panel design and safety requirements.