Siemens DTF325 - Fusible Disconnect Switch 400A @ 240V (200kA AIC)

Siemens DTF325 is a fusible disconnect switch designed for industrial power distribution systems requiring high interrupting capacity protection. This 400A-rated switch operates at 240V AC with a 200kA AIC rating, housed in a NEMA 1 enclosure measuring 33.858" x 76.772" x 13.78" (860mm x 1950mm x 350mm) and weighing 405 lb. The three-phase, three-pole unit features Class R fuse compatibility and meets industry standards for heavy-duty circuit isolation. Typical applications include motor control centers, panelboards, and industrial machinery requiring reliable overcurrent protection.

Key Features & Specifications

• Type: Fusible disconnect switch, single configuration
• Voltage Rating: 240V AC
• Current Rating: 400A
• Dimensions: 33.858" x 76.772" x 13.78" (860mm x 1950mm x 350mm)
• Standards: NEMA 1 enclosure rating
• Applications: Industrial power distribution, motor control centers
• Switch Style: Fusible
• Configuration: Single
• Poles: 3
• Phase: 3
• AIC rating: 200kA@240V
• Fuse Class: R
• Compatible Frames: MAP
• Weight: 405 lb

Product Identification

• UPC: 783643453869
• GTIN: 00783643453869