Square D H465 - Fusible Disconnect Switch 400A@600V (200kA AIC, NEMA 1)

Square D H465 is a fusible safety disconnect switch designed for industrial power distribution protection. This 600VAC-rated switch handles 400A continuous current with a 200kA@600V interrupting capacity, featuring a solid-state protection system with long-time and instantaneous (LI) trip functions. The NEMA 1-rated enclosure measures 33.88"W x 10.13"D x 50.25"H and weighs 117.93 lb, constructed with Class R fuse compatibility and bolt-on connections. Compliant with industrial safety standards, this 3-phase, 4-pole switch is engineered for heavy-duty applications in manufacturing plants and commercial power systems.

Key Features & Specifications

• Type: Fusible disconnect switch with solid-state protection
• Voltage Rating: 600V AC
• Current Rating: 400A
• Dimensions: 33.88 x 10.13 x 50.25 inches (WxDxH)
• Standards: NEMA 1, Class R fuse compatible
• Applications: Industrial power distribution, manufacturing facilities
• Switch Style: Fusible
• Configuration: Single
• Poles: 4
• Connection: Bolt-On
• Protection: Solid State
• Functions: LI (Long-Time & Instantaneous)
• Compatible Frames: ED
• AIC Rating: 200kA@600V
• Phase: 3
• Wire: 4
• Weight: 117.93 lb

Product Identification

• UPC: 785901452294
• GTIN: 00785901000000