Eaton Heavy-Duty Fusible Safety Switch, Painted Galvanized Steel
The Eaton Heavy-Duty Fusible Safety Switch is a three-pole, three-wire disconnect built in a painted galvanized steel enclosure, giving installers a rugged, code-compliant point of isolation for motor and branch-circuit applications. Rated 600V with a Class H fuse provision, this fusible-without-neutral switch supports motor horsepower ratings of 7.5, 10/15, and 20 HP (1/3PH @480V, 600V) and is UL Listed for commercial and industrial use. It accommodates #14-#2 AWG Cu/Al wire on a 3-wire configuration, making it a dependable choice for service entrance and general disconnect duty.
Key Features
- Heavy-Duty Fusible Design: Built for dependable overcurrent isolation in demanding electrical systems.
- Durable Construction: Painted galvanized steel enclosure resists corrosion for long service life in demanding environments.
- Class H Fuse Provision: Accepts Class H fuses for coordinated circuit protection.
- Three-Pole, Three-Wire: Fusible-without-neutral configuration for straightforward three-wire circuits.
- Voltage Rating: 600V maximum rating supports 1/3-phase motor loads at 480V and 600V.
- Motor Horsepower Ratings: Rated for 7.5, 10/15, and 20 HP (1/3PH @480, 600V) applications.
- Wire Range: Accepts #14-#2 AWG Cu/Al conductors, 3-wire configuration.
Certifications & Compliance
- UL Listed
- Suitable for service entrance use with a neutral or ground lug kit installed
Technical Specifications
- Voltage Rating: 600V
- Number of Wires: 3
- Fuse Class Provision: Class H
- Number of Poles: Three-pole
- Enclosure Material: Painted galvanized steel
- Wire Size: #14-#2 AWG Cu/Al
- Fuse Configuration: Fusible without neutral
Typical Applications
- Commercial and Industrial Electrical Installations
- Motor Disconnect and Branch-Circuit Isolation
- Service Entrance Equipment (with neutral or ground lug kit)
- Panelboard and Load Center Wiring
- Renovation and New Construction Projects
Why Eaton?
Eaton's heavy-duty fusible safety switches combine a painted galvanized steel enclosure with a Class H fuse provision to deliver reliable, code-compliant overcurrent protection for demanding electrical systems. Backed by UL Listing and rugged construction, this switch is engineered for dependable performance across commercial and industrial installations where safe, professional-grade disconnect equipment is essential.
Variant Specifications
| Enclosure / NEMA Rating | Amperage | SKU |
|---|---|---|
| NEMA 12/3R Painted Galvanized | 30 amperes | DH361FDK |
| NEMA 4X 304 Stainless Steel | 30 amperes | DH361FWK |
| NEMA 4X 304 Stainless Steel | 60 amperes | DH362FWK |
| NEMA 12/3R Painted Galvanized | 100 amperes | DH363FDK |
Manufacturer Resources
Product Specs
- Fuse class provision:
- Class H
- Listing:
- UL Listed
- Department:
- Electrical
- Number Of Poles:
- Three-pole
- Product Type:
- Safety Switch
- Fuse configuration:
- Fusible without neutral
- Certifications:
- UL Listed
- Voltage Rating:
- 600V
- Number of wires:
- 3
- Amperage Rating:
- 30A
- Product Size:
- #14-2 AWG Cu/Al
- Product Category:
- Heavy Duty, Fusible without neutral
- Product Group:
- Wiring Devices