Eaton DH267NGK Heavy Duty Fusible Safety Switch - UL Listed
Part Number: DH267NGK
Quick Summary
The Eaton DH267NGK heavy duty fusible safety switch provides reliable isolation for 600 V power systems in demanding industrial environments. Operators often grapple with arc flash risk and unplanned downtime when safety switches are under-rated or difficult to service. UL Listed protection, a NEMA 1 painted steel enclosure, and Class L fusing with neutral work together to meet indoor safety and selective coordination requirements. This combination supports scalable power distribution and straightforward maintenance, helping plants improve reliability and reduce total cost of ownership. Designed for two-pole, three-wire configurations and 800 A capacity, it integrates with standard Eaton devices for faster installation and consistent performance. In practice, engineers gain predictable fault isolation and safer operation across motor control centers and frontline equipment.
Product Information
Extended Description
DH267NGK Eaton: Eaton Enhanced visible blade single-throw safety switch, 800 A, NEMA 1, Painted steel, Class L, Fusible with neutral, Two-pole, Three-wire, 600 V, (4)1/0-(4)750 kcmil Al
Product Name
Eaton heavy duty fusible safety switch
Catalog Number
DH267NGK
UPC
786685177090
Product Length/Depth
57.5 in
Product Height
12.38 in
Product Width
27.5 in
Product Weight
163 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.
Certifications
UL Listed
Enclosure
NEMA 1
Enclosure material
Painted steel
Fuse class provision
Class L
Fuse configuration
Fusible with neutral
Number Of Poles
Two-pole
Number of wires
3
Type
Heavy duty fusible safety switch
Amperage Rating
800A
NEMA rating
NEMA 1
Voltage rating
600 V
Product Category
Heavy Duty, Fusible with neutral
Feature: 800 A, 600 V capability with a fusible switch configuration that uses a neutral conductor. Business Impact: Enables scalable power distribution for large loads while maintaining selective coordination and safe fault clearance. Application: Suitable for heavy motor feeders and critical manufacturing lines where uptime matters. Feature: NEMA 1 enclosure with painted steel construction. Business Impact: Provides indoor protection against dust and incidental moisture, improving enclosure integrity and reducing maintenance. Application: Control rooms and electrical closets in factory settings where ruggedness and reliability are required. Feature: Class L fuse provision with neutral and two-pole, three-wire design. Business Impact: simplifies wiring and enhances fault isolation, reducing wiring errors and field adjustments. Application: Main power feeds to motor control centers and distribution panels. Feature: UL Listed certification. Business Impact: verifies compliance with safety standards, easing regulatory approvals and supplier audits. Application: Any facility pursuing formal safety certification and third-party reliability. Feature: Overall footprint and compatibility with standard Eaton devices. Business Impact: speeds installation, minimizes integration risk, and supports spare-part compatibility for long-term maintenance. Application: Retrofit projects and new installations within standard Eaton architectures.
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FAQs
The DH267NGK is designed for straightforward integration in indoor panels. Verify a two-pole, three-wire configuration and plan for the 57.5 in depth, 27.5 in width, and 12.38 in height footprint. Ensure UL Listed compliance and mount within a NEMA 1 enclosure space to preserve protection ratings. Use standard Eaton accessories to align with existing devices and minimize field wiring complexities.
Key specs include an 800 A amperage rating, 600 V voltage rating, NEMA 1 enclosure, and Class L fuse provision with neutral in a two-pole, three-wire configuration. The unit weighs about 163 lb and follows a compact, heavy-duty footprint suitable for industrial power distribution tasks such as motor feeders.
Yes. Its UL Listed status, NEMA 1 enclosure, and 800 A capacity make it ideal for indoor motor control centers and distribution panels in manufacturing environments. The fusible with neutral design supports selective fault isolation, helping minimize downtime and ensuring safer, compliant operation across critical lines.
The DH267NGK carries UL Listed certification, signaling compliance with recognized safety standards for electrical protection devices. The NEMA 1 enclosure adds indoor protection, and the Class L fuse with neutral supports proper coordination. These features simplify supplier audits and regulatory reviews for plants requiring formal safety assurance.
Plan for periodic inspection of the UL Listed switch, verify fuse integrity (Class L with neutral), and check enclosure condition. With its robust painted steel NEMA 1 housing and standard Eaton compatibility, routine maintenance is straightforward, reducing downtime and extending service life, which translates to lower total cost of ownership over the equipment’s life cycle.