Eaton DH361UGK 30A 600V 3-Pole Heavy-Duty Safety Switch NEMA 3R

Engineered by Eaton, the DH361UGK is a rugged 30A, 600V, 3-pole safety switch designed to deliver dependable on/off isolation and reliable overcurrent protection in demanding industrial and commercial environments. Housed in a NEMA 3R enclosure, it stands up to outdoor exposure, dust, and moisture while providing easy maintenance access for a fast, safe service life.

Why this safety switch stands out

• Three-pole configuration for three-phase systems: Ensures reliable isolation and coordinated shutdown across all phases, which is essential for motor disconnects and complex electrical cascades.
• 600V rated performance: Built to handle higher-speed industrial drives and equipment without compromising safety or reliability.
• Heavy-duty construction with NEMA 3R protection: The enclosure is designed for rugged environments, offering rain and weather resistance for outdoor installations and tough indoor spaces.
• Compact, maintainable form factor: Space-saving design that simplifies wiring, mounting, and routine servicing in crowded electrical rooms or field applications.
• Clear isolation for maintenance: Provides a safe, decisive disconnect point to protect personnel during servicing and to support lockout/tagout procedures.
• Versatile usage with motor loads and branch circuits: Ideal as a motor disconnect, in panelboards, or as a branch-circuit protection point where a robust, easy-to-service switch is required.

Ideal applications

• Motor disconnects for pumps, fans, conveyors, compressors, and HVAC equipment
• Panelboard sections requiring a dedicated isolation switch
• Outdoor equipment enclosures or exposed indoor installations needing weather-rated protection
• Industrial and commercial systems where safe maintenance access and rapid isolation are priorities

Technical snapshot

• Model: DH361UGK
• Amperage: 30A
• Voltage rating: 600V
• Poles: 3-Pole
• NEMA rating: 3R
• Duty level: Heavy-duty
• Recommended uses: Motor disconnects, panelboards, and branch-circuit protection where a compact, durable safety switch is required

With the Eaton DH361UGK, you gain a dependable isolation solution that pairs straightforward operation with robust protection in a single, compact package. Its outdoor-ready enclosure and three‑phase compatibility make it a practical choice for facilities aiming to simplify electrical safety, improve maintenance efficiency, and maintain continuous, safe operation of critical equipment.