General Electric THFP365J - Fusible Safety Switch 400A@600V (200kA AIC)

General Electric THFP365J is a fusible panel-mounted safety switch designed for industrial power distribution systems requiring high fault current protection. This 600V AC-rated switch handles 400A continuous current with a 200kA interrupting capacity at 480V, featuring a rugged NEMA 1 enclosure and three-pole single-configuration design for three-phase applications. Its Type THFP construction with Class J fuses meets stringent industrial safety standards, including compatibility with ED frame installations. Typical applications include motor control centers, machinery power disconnects, and main service entrance protection in commercial/industrial facilities.

Key Features & Specifications

• Type: Fusible safety switch, panel mount
• Voltage Rating: 600V AC
• Current Rating: 400A
• Configuration: Single
• Poles: 3
• Phase: 3
• AIC Rating: 200kA@480V
• Fuse Class: J
• NEMA Rating: 1
• Compatible Frames: ED
• Weight: 57 lb
• Switch Style: Fusible
• Family: Type THFP