Cutler Hammer DH367URK - Non-Fusible Safety Switch 800A 600V 3-Pole (NEMA 3R, 100kA AIC)

The Cutler Hammer DH367URK is a heavy-duty industrial disconnect switch designed for reliable circuit isolation and load-breaking applications in three-phase electrical systems. This non-fusible safety switch operates at 600V AC with an 800A current rating and features a 100kA interrupting capacity for robust fault protection. Constructed with a NEMA 3R rated enclosure measuring 26.37 x 14.07 x 55.82 inches (WxDxH) and weighing 258 lb, the unit provides durable outdoor protection against falling rain and sleet. The switch complies with UL standards and NEC 230.62(C) barrier requirements, ensuring safe operation in industrial environments. Typical applications include main service disconnects, motor control centers, and power distribution systems where reliable circuit isolation is critical.

Key Features & Specifications

• Type: Non-fusible safety disconnect switch, 3-pole configuration
• Voltage Rating: 600V AC
• Current Rating: 800A
• Dimensions: 26.37 in x 14.07 in x 55.82 in (WxDxH)
• Standards: UL Listed, NEC 230.62 (C) Compliant Barrier
• Applications: Industrial power distribution, motor control centers, main service disconnects
• Switch Type: Non-Fusible
• Configuration: Single
• Poles: 3
• AIC rating: 100kA@600V
• Nema Rating: NEMA 3R
• Phase: 3
• Compatible Frames: SKHA
• Weight: 258 lb
• Wire: 3
• Country of Origin: United States

Product Identification

• UPC: 78211358975
• GTIN: 00782113589756