Cutler Hammer FDPWT3644 - Fusible Safety Switch 600V/200A (200kA AIC @480V)

Cutler Hammer FDPWT3644 is a fusible safety switch designed for industrial power distribution systems requiring high fault current protection. This 600V AC-rated switch handles 200A continuous current with a 200kA interrupting capacity at 480V, housed in a NEMA 1 enclosure for indoor use. The dual/twin configuration features three poles and compatibility with SGHA frames, constructed with Class R, H, and K fuse protection. It meets industry standards for three-phase electrical systems, commonly used in manufacturing plants, data centers, and heavy machinery applications where reliable circuit isolation is critical.

Key Features & Specifications

• Type: Fusible safety switch, panel mount
• Voltage Rating: 600V AC
• Current Rating: 200A
• Configuration: Dual/Twin
• Poles: 3
• Phase: 3
• AIC Rating: 200kA@480V
• Fuse Class: R, H, K
• NEMA Rating: 1
• Compatible Frames: SGHA
• Weight: 45 lb
• Standards: Industrial electrical safety
• Applications: Power distribution, motor control, industrial facilities

Product Identification

• GTIN: 00782114895207