Siemens HF326N - Fusible Disconnect Switch 600A@240V (200kA AIC)

Siemens HF326N is a fusible safety disconnect switch designed for industrial power distribution systems requiring high interrupting capacity. The unit features a 600A current rating and 240V voltage rating with a 200kA AIC rating at 240V for robust short-circuit protection. Constructed with a NEMA 1 enclosure, this 3-phase switch utilizes Class R fuses and is compatible with NS frames, weighing 260 lb for stable installation. It meets industry standards for fusible disconnects and is typically deployed in manufacturing plants, data centers, and heavy machinery applications where reliable circuit isolation is critical.

Key Features & Specifications

• Type: Fusible safety disconnect switch with Class R fuse compatibility
• Voltage Rating: 240V AC
• Current Rating: 600A
• Configuration: Single
• Poles: 3
• Phase: 3
• AIC Rating: 200kA@240V
• Switch Style: Fusible
• NEMA Rating: 1
• Compatible Frames: NS
• Wire: 4
• Weight: 260 lb