Siemens HF323N - Fusible Safety Switch 100A 3-Pole (200kA AIC @240V)

Siemens HF323N is a fusible safety switch disconnect designed for reliable circuit protection and isolation in industrial applications. This 3-pole switch operates at 240V AC with a 100A current rating and features a 200kA interrupting capacity at 240V for robust fault protection. The unit is constructed with a NEMA 1 enclosure measuring 12.0 x 23.1 inches and weighs 33 lb, rated for operation from -25°C to 70°C. UL listed and compliant with industry standards, this VBII series switch is engineered for compatibility with NS frames and utilizes Class R fuses for enhanced protection. Typical applications include industrial power distribution, motor control centers, and machinery disconnects where safe isolation is critical.

Key Features & Specifications

• Type: Fusible safety switch disconnect, VBII Series
• Voltage Rating: 240V AC
• Current Rating: 100A
• Dimensions: 12.0 in x 23.1 in
• Standards: UL listed
• Applications: Industrial power distribution, motor control centers, machinery disconnects
• Switch Type: Fusible
• Configuration: Single
• Temp Rating: -25°C to 70°C
• Phase: 3
• AIC rating: 200kA@240V
• Poles: 3
• Protection: Circuit isolation and protection
• Fuse Class: R
• Nema Rating: NEMA 1
• Compatible Frames: NS
• Enclosure: NEMA 1
• Country of Origin: Mexico
• Weight: 33 lb

Product Identification

• UPC: 783643150300
• GTIN: 00783643150300