Siemens HF327NR - Fusible Disconnect Switch 800A@240V (200kA AIC, NEMA 3R)

Siemens HF327NR is a fusible disconnect switch designed for high-current industrial power distribution systems, providing reliable circuit protection with a 200kA interrupting capacity at 240V. The heavy-duty switch features a 3-pole single configuration rated for 800A continuous current and 240V operation, housed in a NEMA 3R enclosure measuring 42.126" x 71.654" x 10.63" (1070mm x 1820mm x 270mm) with a robust 475 lb construction. Compliant with UL standards and part of the VBII series, this US-made disconnect is engineered for compatibility with NS frames, offering Class L fuse protection for three-phase systems in manufacturing plants, data centers, and heavy machinery applications.

Key Features & Specifications

• Type: Fusible disconnect switch, NEMA 3R enclosure
• Voltage Rating: 240V AC
• Current Rating: 800A
• Dimensions: 42.126" x 71.654" x 10.63" (1070mm x 1820mm x 270mm)
• Standards: UL listed, Class L fuse compatible
• Applications: Industrial power distribution, heavy machinery
• Switch Style: Fusible
• Configuration: Single
• Poles: 3
• Phase: 3
• AIC rating: 200kA@240V
• Compatible Frames: NS
• Weight: 475 lb
• Country of Origin: United States

Product Identification

• UPC: 783643150744
• GTIN: 00783643150744