Siemens HF223NR - Fusible Disconnect Switch 100A 240V (NEMA 3R Enclosure)

Siemens HF223NR 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 single-phase systems. Constructed with a durable NEMA 3R enclosure measuring 12.0 x 23.1 inches and weighing 34 lb, it features a compact design suitable for various installation environments. UL listed certification ensures compliance with industry safety standards, while the 200kA interrupting rating at 240V delivers superior fault protection. This disconnect is commonly employed in industrial control panels, machinery, and electrical distribution systems requiring safe maintenance isolation.

Key Features & Specifications

• Type: Fusible safety disconnect switch with R-class fuse compatibility
• Voltage Rating: 240V AC
• Current Rating: 100A
• Dimensions: 12.0 in x 23.1 in
• Standards: UL listed, NEMA 3R enclosure rating
• Applications: Industrial control panels, machinery isolation, electrical distribution systems
• Switch Type: Fusible disconnect
• Configuration: Single
• Poles: 2
• AIC rating: 200kA@240V
• Phase: 1
• Wire: 3-wire configuration
• Fuse Class: R
• Compatible Frames: MHP
• Weight: 34 lb
• Enclosure: NEMA 3R rated
• Country of Origin: Mexico

Product Identification

• UPC: 783643150621
• GTIN: 00783643150621