Siemens HF323NR - Fusible Disconnect Switch 100A 3-Pole (200kA AIC @240V)

Siemens HF323NR is a fusible safety disconnect switch designed for reliable circuit protection and isolation in industrial applications. The switch operates at 240V AC with a 100A current rating, providing robust electrical performance for three-phase systems. Its durable construction measures 12.0 x 23.1 inches and weighs 40 lb, featuring a NEMA 3R rated enclosure suitable for outdoor applications. UL listed certification ensures compliance with industry safety standards, while the 200kA interrupting rating at 240V delivers superior fault current protection. This disconnect is commonly employed in industrial control panels, motor control centers, and power distribution systems requiring safe maintenance isolation.

Key Features & Specifications

• Type: Fusible safety disconnect switch, VBII Series
• Voltage Rating: 240V AC
• Current Rating: 100A
• Dimensions: 12.0 in x 23.1 in
• Standards: UL listed, NEMA 3R
• Applications: Industrial control panels, motor control centers, power distribution
• Switch Type: Fusible
• Configuration: Single
• Poles: 3
• Phase: 3-phase
• AIC rating: 200kA@240V
• Fuse Class: R
• Compatible Frames: NS
• Enclosure: NEMA 3R
• Weight: 40 lb
• Country of Origin: Mexico

Product Identification

• UPC: 783643150706
• GTIN: 00783643150706