Square D H362NRB

Safety switch, heavy duty, fusible, 60A, 4 wire, 3 poles, 1 neutral, 50hp, 600VAC/DC, Type 3R, bolt on hub provision

Safety switch, heavy duty, fusible, 60A, 3 poles, 50 hp, 600 VAC/DC, NEMA 3R, bolt-on hub, neutral factory installed