Eaton heavy duty fusible safety switch DH327FGKV - UL Listed
Part Number: DH327FGKV
Quick Summary
Eaton heavy duty fusible safety switch DH327FGKV is a robust solution for interrupting power in demanding industrial control circuits. This device reduces risk during maintenance by providing clear blade visibility and a rugged, compact enclosure. UL Listed, NEC 230.62 (C) compliant barrier, and a NEMA 1 enclosure reinforce safety and regulatory alignment across plant floors. With strong compatibility for 3-phase systems, it also delivers meaningful business value through predictable downtime, easier servicing, and scalable motor control protection. The 800 A rating at 240 V supports up to 100 hp, enabling reliable protection for large motors while simplifying wiring and inventory management in automation projects.
Product Information
Extended Description
DH327FGKV Eaton: Eaton Heavy duty single-throw fused safety switch, Enhanced visible blade, 800 A, NEMA 1, Painted steel, Class L, Fusible without neutral, Three-pole, Three-wire, 240 V, Max Hp: 100 hp (3PH @Std), (4)#1/0-(4)750 kcmil Al
Product Name
Eaton heavy duty fusible safety switch
Catalog Number
DH327FGKV
UPC
786685972985
Product Length/Depth
57.5 in
Product Height
12.38 in
Product Width
27.5 in
Product Weight
158 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 L
Fuse configuration
Fusible without neutral
Number Of Poles
Three-pole
Number of wires
3
Type
Heavy duty fusible safety switch
Amperage Rating
800A
HP rating - max
100 hp (3PH @Std)
NEMA rating
NEMA 1
Voltage rating
240V
Feature → Business Impact → Application: Heavy-duty fusible design delivers reliable fault interruption at 800 A and 240 V, with Class L fusing and three-pole, three-wire configuration. This translates to safer motor starting, reduced arc flash exposure, and lower downstream equipment damage in MCCs and process lines. Application: large motors, conveyors, pumps in manufacturing and water treatment. Feature → Business Impact → Application: Fusible without neutral simplifies wiring and reduces neutral conductor management, cutting installation time and potential wiring errors. Application: 3-phase motor feeders in steel mills and metal fabrication shops. Feature → Business Impact → Application: Enhanced visible blade provides at-a-glance status, accelerating maintenance and fault diagnosis while minimizing downtime on the plant floor. Application: routine inspections and changeovers in busy production lines. Feature → Business Impact → Application: NEMA 1 painted steel enclosure delivers indoor protection against dust and incidental impact, easing installation in electrical rooms and service bays. Application: control panels, switchgear rooms, and factory automation racks. Feature → Business Impact → Application: 57.5 in length, 27.5 in width, 12.38 in height with a 158 lb weight ensures sturdy mounting and predictable footprint in constrained spaces. Application: retrofit or new builds with defined rack or MCC layouts. Feature → Business Impact → Application: Compatibility with up to (4) 750 kcmil Al or (4) #1/0 to (4) 750 kcmil Al conductors supports large feeder connections, reducing need for intermediate lugs. Application: high-capacity feeders and service entrances. Feature → Business Impact → Application: UL Listed and NEC 230.62 (C) compliant barrier provide regulatory assurance and safer integration with other protective devices. Application: compliance-driven projects and safety audits in industrial automation. Feature → Business Impact → Application: 100 hp max rating for three-phase motors ensures you choose a switch that matches motor loads without oversizing, improving lifecycle cost and spare parts planning. Application: HVAC, pumps, fans, and tool machines in manufacturing plants.
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FAQs
The DH327FGKV is rated for 800 A and 240 V. It is a three-pole, three-wire fusible safety switch designed for demanding 3-phase motor circuits, with Class L fuse configuration and fusible without neutral.
Yes. The switch is UL Listed and features a NEC 230.62 (C) compliant barrier, ensuring compliance with essential electrical safety standards for indoor switchgear installations.
DH327FGKV uses a NEMA 1 painted steel enclosure and a Class L fuse configuration. It is fusible without neutral and is designed for three-pole, three-wire 240 V service.
The unit measures 57.5 inches in length, 27.5 inches in width, and 12.38 inches in height, with a product weight of 158 pounds, facilitating planning for installation clearances and mounting.
Yes. With a three-pole, 240 V configuration and an 800 A rating, the DH327FGKV is well-suited for MCCs and other heavy-duty motor applications, supporting up to 100 hp per standard conditions and accommodating large feeder connections.