Eaton DH361FRKG Heavy Duty Fusible Safety Switch - NEMA 3R
Part Number: DH361FRKG
Quick Summary
Eaton heavy duty fusible safety switch provides reliable overcurrent protection for industrial panelboards and motor circuits. Many teams struggle with safe switching under load and tight installation spaces that slow projects. This unit is UL Listed and designed with a NEC 230.62 compliant barrier, housed in a NEMA 3R enclosure for outdoor or rugged indoor service. With a 30A rating and 600 V capacity, it supports versatile, code-compliant protection for modern automation and motor-control applications, delivering predictable performance, reduced downtime, and streamlined procurement through a single, rugged solution. This combination simplifies budgeting and supplier management while meeting industrial safety requirements across diverse facilities.
Product Information
Extended Description
DH361FRKG Eaton: 30A/3P HD 600V NEMA 3R FUSIBLE SAFETY SWITCH
Product Name
Eaton heavy duty fusible safety switch
Catalog Number
DH361FRKG
UPC
786685941196
Product Length/Depth
8.31 in
Product Height
16.5 in
Product Width
9.12 in
Product Weight
17 lb
Compliances
NEC 230.62 (C) Compliant Barrier
Certifications
UL Listed
Enclosure
NEMA 3R
Fuse configuration
Fusible without neutral
Number Of Poles
Three-pole
Type
Single-Throw
Amperage Rating
30A
NEMA rating
NEMA 3R
Voltage rating
600 V
Feature: The DH361FRKG delivers a 30A, 3-pole, 600 V rating, providing robust protection for three-phase motors and control circuits. Business impact: overcurrent events are isolated quickly, reducing heat damage, wiring stress, and unplanned downtime. Application: ideal for motor drives, conveyors, pumps, and machine-control panels in manufacturing and processing facilities where reliable shutdowns are critical. Feature: Fusible without neutral configuration simplifies field wiring and reduces the need for dedicated neutral conductors. Business impact: lowers installation time, minimizes wiring errors, and simplifies documentation for commissioning. Application: suitable for systems with balanced three-phase loads and where neutral isolation is not required, such as main motor feeders and line-side protection. Feature: NEMA 3R enclosure provides weather-resistive protection suitable for outdoor and exposed indoor environments. Business impact: expands installation options, safeguards components from moisture and debris, and helps meet environmental safety requirements. Application: outdoor panels, basements, loading docks, and facility exteriors in industrial plants. Feature: UL Listed and NEC 230.62 compliant barrier certifications indicate verified safety and regulatory alignment. Business impact: reduces risk during audits, speeds procurement cycles, and improves worker safety through clearly defined isolation barriers. Application: industrial facilities seeking compliant protection devices for code-conforming electrical networks. Feature: Compact form factor with a footprint of roughly 8.31 in depth, 9.12 in width, and 16.5 in height, weighing 17 lb. Business impact: enables plug-and-play replacement in existing installations without heavy modification, facilitating quick upgrades and serviceability. Application: control cabinets, panel boards, and machine encloses where space is at a premium.
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FAQs
Install the DH361FRKG in a suitable NEMA 3R enclosure, ensuring the disconnect is open during wiring. Connect three-phase conductors to the three poles, follow the fusible configuration (fusible without neutral), and verify tight, code-compliant terminations. Confirm UL Listed status and NEC barrier compliance during final inspection and test run.
The device is rated for 30A, 3-pole operation at 600 V. It uses a fusible switch configuration without neutral, and it features a NEMA 3R enclosure. Use in applications requiring three-phase protection for motors and equipment in industrial settings, with UL Listed certification for safety and reliability.
Yes. The NEMA 3R enclosure provides weather and debris resistance suitable for outdoor and exposed indoor environments. This enables installation on loading docks, exterior panels, and other harsh industrial locations while maintaining safe operation and service access.
The unit is UL Listed and incorporates a NEC 230.62 compliant barrier. This combination supports regulatory compliance, safer maintenance procedures, and streamlined audits in industrial facilities requiring verified protective barriers for live components.
The 30A/3P 600 V protection reduces downtime from electrical faults and minimizes spare-part complexity due to a fusible, no-neutral configuration. Regular visual inspections, terminal torque checks, and periodic fuse replacements per manufacturer guidelines help sustain performance and extend lifecycle in motor-control panels and process lines.