Square D HU361NRB - Non-Fusible Safety Switch 30A 600V (200kA AIC, NEMA 3R)

Square D HU361NRB is a non-fusible safety switch designed for reliable circuit isolation and load-breaking applications in industrial settings. This 600VAC, 30A rated switch features a 200kA interrupting capacity at 600V for robust short-circuit protection. The compact enclosure measures 377.95 mm high × 191.77 mm wide × 123.44 mm deep and carries a NEMA 3R rating for outdoor use. UL-certified construction ensures compliance with industry safety standards for three-phase power systems. Typical applications include motor control centers, industrial machinery, and power distribution systems requiring manual circuit control.

Key Features & Specifications

• Type: Non-fusible safety switch, Series F, Type H
• Voltage Rating: 600V AC
• Current Rating: 30A
• Dimensions: 377.95 mm H × 191.77 mm W × 123.44 mm D (14.88 in × 7.55 in × 4.86 in)
• Standards: UL Certified
• Applications: Industrial power distribution, motor control centers, machinery isolation
• Switch Type: Non-Fusible
• Configuration: Single
• Poles: 3
• AIC Rating: 200kA@600V
• NEMA Rating: 3R
• Phase: 3
• Wire Size: AWG 12 to AWG 6 Aluminum, AWG 14 to AWG 6 Copper
• Weight: 9.82 lb

Product Identification

• UPC: 078590107788
• GTIN: 00785901077886