Eaton DH264FGKV Heavy duty fusible safety switch - UL Listed
Part Number: DH264FGKV
Quick Summary
Eaton heavy duty fusible safety switch provides safe isolation for industrial feeders and motor circuits. Engineers often wrestle with meeting code, fitting into tight panels, and maintaining reliable fault protection in harsh environments. This model offers UL Listed certification, NEC 230.62 compliant barrier, and a rugged NEMA 1 enclosure, ensuring both safety and compliance in controlled spaces. With a 200 A rating, 600 V capacity, and a Class H fuse provision, it supports up to 50 hp for single‑phase 480–600 V drives, simplifying motor control design while reducing downstream failures. Designed for industrial protection and ease of maintenance, it complements HDSS installations and supports streamlined commissioning in OEM and contractor environments.
Product Information
Extended Description
DH264FGKV Eaton: Eaton Heavy duty single-throw fused safety switch, Enhanced visible blade, 200 A, NEMA 1, Painted steel, Class H, Fusible without neutral, Two-pole, Two-wire, 600 V, Max Hp: 50, 50 hp/50 hp (1PH @480,600 V TD/600 Vdc), #6-250 kcmil Cu/Al
Product Name
Eaton heavy duty fusible safety switch
Catalog Number
DH264FGKV
UPC
786685973562
Product Length/Depth
30 in
Product Height
9.5 in
Product Width
18 in
Product Weight
43 lb
Compliances
NEC 230.62 (C) Compliant Barrier
Certifications
UL Listed
Catalog Notes
Heavy Duty Safety Switch (HDSS)
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
Wire size
#6 AWG-250 kcmil Cu/Al
Amperage Rating
200A
HP rating - max
50, 50 hp/50 hp (1PH @480,600 V TD/600 Vdc)
NEMA rating
NEMA 1
Voltage rating
600 V
Feature: 200 A amperage rating and 600 V capability with two-pole, two-wire configuration. Business Impact: Enables safe, code-compliant isolation for higher power circuits and reduces risk of arc-flash exposure. Application: Feeder lines and motor control circuits in manufacturing and process plants. Both the robustness of the enclosure and the integrated fusible design translate to predictable drivetrain protection and less unplanned downtime. Long-tail keywords addressed include heavy duty fusible safety switch, 600 V safety switch, and UL listed power isolation. Feature: Class H fuse provision with fusible without neutral. Business Impact: Improves selective coordination and fault clearance while simplifying inventory management for spare fuses. Application: Machinery and line equipment protection in OEM equipment and industrial facilities. Feature: NEMA 1 painted steel enclosure. Business Impact: Delivers indoor protection against dust and minor impacts, extending control panel life. Application: Indoor control rooms and MCC installations. Feature: UL Listed and NEC 230.62 barrier compliance. Business Impact: Accelerates inspections and reduces compliance risk for plant-wide installations. Application: Modernized facilities needing verifiable electrical safety standards. Feature: Wire size range #6 AWG–250 kcmil Cu/Al. Business Impact: Supports large conductor runs without right-angle splices, lowering installation time. Application: Main feeders and branch circuits in industrial power distribution. Feature: 50 hp maximum for 1PH @480/600 V. Business Impact: Guides drive selection and prevents over- or under-sizing motors, reducing energy waste. Application: Light industrial and OEM motor controls, where reliable performance is essential.
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FAQs
DH264FGKV is a two-pole, two-wire fusible safety switch rated for 200 A and 600 V, with a #6 AWG to 250 kcmil Cu/Al conductor range. It fits standard control panels and MCCs, simplifies panel layout, and supports straightforward wiring without neutral, reducing installation time and error potential on typical industrial feeders.
This HDSS is ideal for motor control and power isolation in manufacturing, processing lines, and OEM equipment. With a 50 hp rating for single-phase 480/600 V drives and a rugged NEMA 1 enclosure, it provides reliable protection in indoor process environments while meeting NEC barrier requirements for safe operation.
The DH264FGKV carries UL Listed certification and NEC 230.62 compliant barrier, plus a NEMA 1 enclosure and Class H fuse provisions. These attributes support regulatory compliance, safer inspections, and easier integration into standards-driven facilities and industrial plants.
With a robust painted steel enclosure and a clearly defined fuse configuration, maintenance cycles are predictable, fuse replacements are straightforward, and downtime is minimized during fault isolation. The unit's durability and standard wiring range reduce spare parts complexity, delivering lower total cost of ownership over the equipment lifecycle.
Yes. The DH264FGKV aligns with Heavy Duty Safety Switch (HDSS) concepts, offering compatible rating, enclosure, and fuse class provisions. It integrates smoothly with existing HDSS footprints in control panels and plant-wide safety architectures, improving uniformity across facilities and simplifying technician training.