Boltswitch ET465-5N - Fusible Switch 400A@600V (200kA AIC, NEMA 1)

Boltswitch ET465-5N is a fusible bolted pressure switch designed for high-current industrial power distribution systems. This 600V AC-rated switch handles 400A continuous current with a 200kA interrupting capacity at 600V, featuring a rugged NEMA 1 enclosure and 3-pole single-configuration design. Constructed with T-class fuse compatibility and weighing 250 lb, it meets stringent industrial standards for heavy-duty applications. The switch is engineered for compatibility with SKPA frames, making it ideal for motor control centers, switchgear, and other high-power three-phase systems requiring reliable circuit protection.

Key Features & Specifications

• Type: Fusible bolted pressure switch (T Series, ET type)
• Voltage Rating: 600V AC
• Current Rating: 400A
• Dimensions: Industrial standard (250 lb weight)
• Standards: NEMA 1 rated
• Applications: Motor control centers, industrial switchgear
• Switch Type: Fusible
• Configuration: Single
• Poles: 3
• Phase: 3
• AIC rating: 200kA@600V
• Fuse Class: T
• Compatible Frames: SKPA