Square D H364NDS - Fusible Disconnect Switch 200A 600V (NEMA 4/4X 200kA AIC)

Square D H364NDS is a fusible safety disconnect switch designed for reliable circuit protection and isolation in industrial power distribution systems. This 3-pole switch operates at 600V AC with a 200A current rating and features a 200kA interrupting capacity at 600V for robust short-circuit protection. The unit features a compact design measuring 488.95 mm wide × 736.60 mm high × 225.55 mm deep and weighs 24.59 lb, constructed with NEMA 4/4X rated enclosure for protection against weather and corrosive environments. It complies with industry standards for safety disconnects and accepts Class R fuses for coordinated protection. Typical applications include industrial control panels, motor control centers, and main distribution equipment where visible circuit isolation is required.

Key Features & Specifications

• Type: Fusible safety disconnect switch, Series F, Type H
• Voltage Rating: 600V AC
• Current Rating: 200A
• Dimensions: 488.95 mm width × 736.60 mm height × 225.55 mm depth
• Standards: NEMA 4/4X enclosure rating
• Applications: Industrial power distribution, motor control centers, main disconnects
• Switch Type: Fusible
• Configuration: Single
• Poles: 3
• Phase: 3
• AIC rating: 200kA@600V
• Wire Size: AWG 6 to 250KCmil, Copper/Aluminum
• Fuse Class: R
• Weight: 24.59 lb

Product Identification

• UPC: 078590126677
• GTIN: 00785901266778