Eaton Heavy duty single-throw fused safety switch, 400 A, NEMA 1, Painted steel, Class H, Fusible with neutral, Three-pole, Four-wire, 600 V, Max Hp: 250, 350 hp (3PH @480/600 V), (2)#1/0-(2)300 kcmil; or (1)#1/0-(1)750 kcmil Al

Eaton Heavy duty single-throw fused safety switch – Heavy-Duty Safety Switch The Eaton Heavy duty single-throw fused safety switch is designed for reliable power distribution and safety in commercial and industrial electrical systems. This three-pole, four-wire switch supports up to 400 amperes and 600 volts, making it suitable for heavy-duty applications requiring secure circuit protection and switching. Its painted steel enclosure ensures durability and protection in indoor environments, compliant with NEMA 1 standards. This switch is fusible with neutral and supports wire and cable sizes up to (2)#1/0-(2)300 kcmil or (1)#1/0-(1)750 kcmil aluminum, accommodating a range of wiring configurations. The switch supports a maximum horsepower rating of 250 hp at 480/600 V, ideal for motor control and heavy electrical loads. Eaton is a trusted electrical distributor and switchgear supplier, providing robust solutions for power management and safety. Specifications Manufacturer: Eaton Manufacturer Part #: DH365NGK Amperage: 400 amperes Voltage: 600 V Number of Poles: Three-pole Number of Wires: Four-wire Enclosure Material: Painted Steel NEMA Rating: NEMA 1 Dimensions (HxWxD): 10.25 in x 24.38 in x 45.5 in Weight: 123 lbs Maximum Horsepower: 250 hp (350 hp at 3-phase 480/600 V) Wire Size Capacity: (2)#1/0-(2)300 kcmil or (1)#1/0-(1)750 kcmil aluminum Features Heavy-duty single-throw fusible safety switch for secure circuit protection Painted steel enclosure for indoor use, meeting NEMA 1 standards Fusible with neutral for enhanced safety and compliance Supports large wire and cable sizes for flexible installation Rated for up to 400 amperes and 600 volts, suitable for heavy electrical loads Three-pole, four-wire design for comprehensive power switching Maximum horsepower rating of 250 hp ensures compatibility with motor control applications Durable construction suitable for industrial and commercial electrical distribution Downloads & Links Eatons Volume 2-Commercial Distribution