Eaton DH367NGKV Heavy-Duty Fusible Safety Switch UL Listed
Part Number: DH367NGKV
Quick Summary
The Eaton heavy duty fusible safety switch DH367NGKV protects industrial control panels by safely interrupting high-current circuits. Specifying a switch that handles 800 A while meeting space, safety, and compliance requirements can be time-consuming. UL Listed, NEC 230.62 (C) compliant barrier, and a NEMA 1 painted steel enclosure provide reliability in harsh environments. This combination supports streamlined procurement and predictable maintenance for industrial facilities, while aligning with motor control center integrations and ongoing safety initiatives to reduce risk and lifecycle costs.
Product Information
Extended Description
DH367NGKV Eaton: Eaton Heavy duty single-throw fused safety switch, Enhanced visible blades, 800 A, NEMA 1, Painted steel, Class L, Fusible with neutral, Three-pole, Four-wire, 600 V, (4)#1/0-(4)750 kcmil Al
Product Name
Eaton heavy duty fusible safety switch
Catalog Number
DH367NGKV
UPC
786685972329
Product Length/Depth
57.5 in
Product Height
12.38 in
Product Width
27.5 in
Product Weight
53.5 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 with neutral
Number Of Poles
Three-pole
Number of wires
4
Type
Heavy duty fusible safety switch
Amperage Rating
800A
NEMA rating
NEMA 1
Voltage rating
600 V
Feature: 800 A amperage rating, 600 V voltage rating, three-pole four-wire configuration, fusible with neutral, Class L fuse provision. Business Impact: Handles large motor and feeder loads with precise fuse coordination, reducing nuisance trips and enabling safer shutdowns. Application: Power distribution to MCCs and heavy machinery in manufacturing facilities. Feature: NEMA 1 painted steel enclosure with enhanced visible blades. Business Impact: Durable indoor protection with easy status verification during inspections, lowering maintenance time. Application: Control panels in factory floors and assembly lines. Feature: UL Listed and NEC 230.62 (C) compliant barrier. Business Impact: Compliance-driven risk mitigation and simplified regulatory audits. Application: Industrial installations requiring strict safety barriers and documentation. Feature: Three-pole, four-wire fusible with neutral, 57.5 in depth, 27.5 in width, 12.38 in height. Business Impact: Predictable footprint fits standard panel layouts, streamlining panel design and installation. Application: Retrofit projects and new builds with space planning constraints. Feature: Class L fuse provision, enhanced blades, and aluminum/neutral capabilities. Business Impact: Improved fault isolation and compatibility with large feed conductors (#1/0–750 kcmil Al). Application: Heavy-duty electrical distribution and control circuits.
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FAQs
Installation should be performed by qualified personnel following manufacturer guidelines. Ensure the three-pole, four-wire configuration matches the panel’s feeder layout, verify the 600 V rating aligns with system voltage, and confirm the neutral conductor is correctly terminated. The compact NEMA 1 enclosure fits standard indoor panels, and large-guise terminations accommodate up to aluminum feeders up to 750 kcmil.
Key specs include an 800 A amperage rating, 600 V voltage rating, three-pole, four-wire fusible with neutral configuration, Class L fuse provision, and a NEMA 1 painted steel enclosure. It is UL Listed and designed for heavy-duty industrial distribution, making it suitable for demanding feeder tasks and controlled shutdowns.
Yes. The DH367NGKV is designed for industrial power distribution with a rugged NEMA 1 enclosure and enhanced visibility blades for quick inspection. Its 800 A rating and fusible-with-neutral configuration support MCC power feeds and large-machine circuits, while the enclosure protection helps withstand factory floor conditions and indoor environments.
This switch is UL Listed and features a NEC 230.62 (C) compliant barrier, which are critical for safety and regulatory alignment. UL Listing confirms adherence to recognized safety standards, while the NEC barrier ensures safe operation and code-compliant installation in electrical distribution and control systems.
Plan for periodic visual inspections of the enhanced blades, verify fuse class and neutral connections, and monitor for any signs of wear on terminations. The fuse-based protection reduces failure propagation, while robust enclosure and straightforward sparing support lower maintenance costs and extend service intervals, improving overall uptime and total cost of ownership.