Siemens HF221NR - Fusible Disconnect Switch 30A 240V (NEMA 3R 200kA AIC)

Siemens HF221NR is a fusible safety disconnect switch designed for reliable circuit protection and isolation in industrial applications. This 30A rated switch operates at 240V AC with a 200kA interrupting capacity, providing robust short-circuit protection in single-phase systems. The unit features a compact 9.0" x 15.4" NEMA 3R enclosure constructed for durability and weather resistance, weighing 18 lb for stable installation. UL-certified and compliant with industry standards, this disconnect utilizes Class R fuses and is compatible with MHP frames for versatile integration. Typical applications include motor control centers, industrial machinery, and electrical distribution systems requiring safe maintenance isolation.

Key Features & Specifications

• Type: Fusible safety disconnect switch, VBII Series
• Voltage Rating: 240V AC
• Current Rating: 30A
• Dimensions: 9.0 in x 15.4 in
• Standards: UL Certified, NEMA 3R
• Applications: Industrial machinery, motor control centers, electrical distribution
• Switch Type: Disconnect
• Configuration: Single
• Poles: 2
• AIC rating: 200kA@240V
• Switch Style: Fusible
• Nema Rating: NEMA 3R
• Phase: 1
• Fuse Class: R
• Compatible Frames: MHP
• Weight: 18 lb
• Country of Origin: Mexico

Product Identification

• UPC: 783643150607
• GTIN: 00783643150607