Siemens HF321NR - Fusible Disconnect Switch 30A 240V AC (NEMA 3R 200kA AIC)

Siemens HF321NR is a fusible safety disconnect switch designed for industrial circuit protection and isolation. The unit operates at 240V AC with a 30A current rating, providing reliable power interruption capabilities. Constructed with a rugged NEMA 3R enclosure measuring 9.0 x 15.4 inches and weighing 25 lb, it features durable industrial-grade components. This UL-certified device meets industry standards with a 200kA interrupting rating at 240V for high-fault protection. Typical applications include industrial control panels, motor circuits, and power 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 control panels, motor circuits, power distribution
• Switch Type: Disconnect
• Configuration: Single
• AIC Rating: 200kA@240V
• Poles: 3
• Phase: 3
• Fuse Class: R
• Compatible Frames: MXP
• Weight: 25 lb
• Country of Origin: Mexico

Product Identification

• UPC: 783643150683
• GTIN: 00783643150683