Eaton DH361FRKA1480 Heavy Duty Fusible Safety Switch - UL Listed
Part Number: DH361FRKA1480
Quick Summary
Eaton heavy duty fusible safety switch DH361FRKA1480 provides safe, reliable isolation for three‑phase power in industrial panels. Operators and engineers often face unplanned downtime, nuisance tripping, or difficult on‑site service; this switch is designed to simplify maintenance and serviceability. It carries UL Listed certification, NEC 230.62(C) compliant barrier, and a NEMA 3R enclosure, ensuring safe operation in harsh environments. With a 30A, 600V rating and Class H fuses, it integrates easily with existing 3‑pole, three‑wire systems, offering dependable protection and the potential for lower total cost of ownership while supporting robust industrial protection strategies.
Product Information
Extended Description
DH361FRKA1480 Eaton: Heavy Duty Safety Switch, Single-Throw, 30A, 600V, Three-pole, Three-wire, Fusible without neutral, NEMA 3R, 480 V auxiliary circuit, Painted galvanized steel, Class H fuses, 15A GFI receptacle
Product Name
Eaton heavy duty fusible safety switch
Catalog Number
DH361FRKA1480
UPC
782116418237
Product Length/Depth
9.89 in
Product Height
16.27 in
Product Width
7.75 in
Product Weight
0.01 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.
Compliances
NEC 230.62 (C) Compliant Barrier
Certifications
UL Listed
Enclosure
NEMA 3R
Enclosure material
Painted galvanized steel
Fuse class provision
Class H fuses
Fuse configuration
Fusible without neutral
Number Of Poles
Three-pole
Number of wires
3
Type
Single-Throw
Amperage Rating
30A
HP rating - max
7.5 at 480 Vac TD 1 Ph, 10 at 600 Vac TD 1 Ph, 15 at 480 Vac TD 3 Ph, 20 at 600 Vac TD 3 Ph
NEMA rating
NEMA 3R
Voltage rating
600 V
Product Category
Heavy Duty, Fusible without neutral
Commercial Distribution, Switching Devices, Volume 2, Tab 1
Eaton Specification Sheet - DH361FRKA1480
Feature → Business Impact → Application: Three‑pole, three‑wire, fusible without neutral design enables safe isolation of three‑phase motors and equipment, reducing risk of live electrical exposure during maintenance and improving maintenance cycle times in manufacturing cells and plant floors. This supports faster commissioning and safer lockout/tagout procedures in motor control centers. Feature → Business Impact → Application: 30A, 600V rating aligns with common industrial loads and motor circuits, enabling compatibility with a wide range of equipment while delivering predictable protective performance and minimized downtime during fuse changes in processing lines. Feature → Business Impact → Application: Class H fuses provide fast, selective protection for feeders and motors, lowering arc flash exposure and helping meet strict electrical protection standards in regional facilities. Feature → Business Impact → Application: NEMA 3R enclosure and painted galvanized steel housing deliver weather-resistant reliability for outdoor and harsh indoor environments, reducing corrosion risk and service calls in outdoor electrical rooms. Feature → Business Impact → Application: UL Listed and NEC barrier compliance reassure safety officers and procurement teams, supporting audit readiness and streamlined compliance across multi‑site deployments. Feature → Business Impact → Application: 480 V auxiliary circuit and 15 A GFI receptacle provide flexible control and utility connections, enabling integrated safety and convenience for auxiliary systems in factory automation lines. Warranty and service options from Eaton reinforce long‑term reliability and predictable maintenance budgeting, essential for planning and ROI in capital projects.
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FAQs
The DH361FRKA1480 is a three‑pole, three‑wire fusible switch rated for 600 V and 30 A, designed for NEMA 3R enclosures with painted galvanized steel framing. Consider mounting clearances, accessibility for fuse replacement, and proper wiring to ensure a safe, lockout‑tagout compliant installation. Verify compatible bus stabs and note the fusible configuration is without neutral, which affects feeder wiring diagrams.
Key specs to confirm include amperage rating (30 A), voltage rating (600 V), and HP capacity across voltages (7.5 HP at 480 V TD 1Ph, 10 HP at 600 V TD 1Ph, 15 HP at 480 V TD 3Ph, 20 HP at 600 V TD 3Ph). Ensure compatibility with your motor loads and consider available auxiliary circuitry for control circuits at up to 480 V. The device uses Class H fuses for protection and is UL Listed.
Yes. The enclosure is NEMA 3R rated and the housing is painted galvanized steel, providing weather resistance for outdoor installations and damp indoor locations. This makes it suitable for plants with exposed electrical rooms, exterior panels, and other harsh environments where reliable protection and quick maintenance are critical.
This safety switch carries UL Listed certification and NEC 230.62(C) compliant barrier, which helps meet electrical safety requirements and simplify compliance audits. These certifications are critical when documenting protective measures for industrial facilities and multi-site deployments.
The design emphasizes durable, long‑life Class H fuses and a sturdy NEMA 3R enclosure, reducing fuse replacement frequency and corrosion‑related maintenance. Typical ROI improvements come from reduced downtime, easier serviceability, and compliance alignment with safety standards. Eaton’s warranty and service policy further support predictable maintenance budgeting over the product lifecycle.