Eaton DH368FGK Heavy Duty Fusible Safety Switch - UL Listed
Part Number: DH368FGK
Quick Summary
The Eaton DH368FGK heavy duty fusible safety switch provides safe, reliable 3-pole control for large electrical feeders in industrial facilities. Maintenance teams often struggle with service interruptions and difficult fault isolation in high-current switchgear, leading to costly downtime. UL Listed for safety and reliability, the product features a NEMA 1 painted steel enclosure and compatibility with service entrances using a Neutral Kit. With high-current capability up to 1200 A at 600 V, it streamlines installation for panel builders and OEMs while maintaining compliance and long-term maintenance efficiency. This makes it suitable for industrial automation, water treatment, and process plants where uptime and safety are non-negotiable.
Product Information
Extended Description
DH368FGK Eaton: Eaton Enhanced visible blade single-throw safety switch, 1200 A, NEMA 1, Painted steel, Class L, Fusible without neutral, Three-pole, Three-wire, 600 V, (4)#1/0-(4)750 kcmil Al
Product Name
Eaton heavy duty fusible safety switch
Catalog Number
DH368FGK
UPC
782114312919
Product Length/Depth
72 in
Product Height
21 in
Product Width
48 in
Product Weight
465 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
Catalog Notes
Suitable for service entrance use with a Neutral Kit installed
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
1200A
NEMA rating
NEMA 1
Voltage rating
600 V
Product Category
Heavy Duty, Fusible without neutral
Feature: Three-pole construction with fusible without neutral and Class L fuse. Business Impact: Provides selective protection and rapid isolation for large feeders, reducing the risk of fault propagation and minimizing downtime. Application: Suitable for high-current industrial feeders up to 1200 A in manufacturing lines. Long-tail keywords: heavy duty fusible switch, Class L fuse protection, high current 600 V switch. Feature: NEMA 1 painted steel enclosure. Business Impact: Robust indoor protection against dust and minor impacts, simplifying installation in control alcoves. Application: Service entrance environments and panel assemblies. Long-tail keywords: NEMA 1 enclosure, painted steel cabinet, indoor electrical enclosure. Feature: 600 V and 1200 A ratings. Business Impact: Supports large-scale machinery and process equipment with reliable overload protection, improving overall plant safety and uptime. Application: Large motors, process lines, and HV feeders. Long-tail keywords: 600 V rating switch, 1200A switchgear, high-current protection. Feature: UL Listed and service entrance readiness with Neutral Kit option. Business Impact: Ensures compliance and simplified integration with existing service entrance configurations, reducing engineering time. Application: OEM panels and retrofit projects. Long-tail keywords: UL Listed safety switch, Neutral Kit service entrance, compliance assurance. Feature: Heavy-duty, three-pole, fusible design with painted enclosure for durability. Business Impact: Durable, low-maintenance protection with predictable performance over time, lowering lifecycle costs. Application: Industrial automation, water treatment, and packaging lines. Long-tail keywords: three-pole safety switch, fusible without neutral, durable enclosure. Feature: Compliance-friendly packaging and installation guidance with catalog notes. Business Impact: Eases site installation and reduces sequence errors during wiring and commissioning. Application: New builds and retrofits. Long-tail keywords: service entrance suitability, Neutral Kit compatibility, installation guidance.
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FAQs
Yes. The DH368FGK is designed for service entrance installations and notes indicate suitability with a Neutral Kit installed. It uses a NEMA 1 painted steel enclosure and supports three-pole, three-wire configurations, making it straightforward to integrate into existing service entrance designs without extensive rewiring.
The DH368FGK provides a 1200 A amperage rating, 600 V voltage rating, and uses Class L fuses configured fusible without neutral. This combination delivers reliable high-current protection with selective fault isolation for large feeders in industrial environments.
Absolutely. With 1200 A at 600 V and a three-pole design in a rugged NEMA 1 enclosure, the DH368FGK is well suited for large motors, conveyors, and process lines, delivering dependable protection and simplifying coordination with upstream disconnect devices.
The product is UL Listed, providing recognized safety certification for electrical protection products. The enclosure is NEMA 1, and the unit is designed for indoor service entrance use, with optional Neutral Kit compatibility to extend compliance and installation flexibility.
Key considerations include leveraging the Neutral Kit option for service entrances, using the UL Listed protection to support compliance, and planning for three-pole, 1200 A protection with a rugged painted steel enclosure to minimize maintenance. The unit’s warranty and robust construction support long-term reliability and reduced downtime.