Siemens HF221NR is a fusible disconnect switch designed for providing visible isolation and overcurrent protection in industrial power distribution circuits. It is rated for 240V AC operation with a 30A current capacity, housed within a robust NEMA 3R enclosure measuring 14.91 x 7.88 x 9.18 inches and weighing 14 lb for durability. The switch is UL listed and features a 200kA interrupting rating at 240V, ensuring compliance with critical safety standards for fault protection. Its 2-pole, single-phase configuration with Class R fuse compatibility makes it suitable for applications such as motor control centers, HVAC systems, and industrial machinery disconnects.
Key Features & Specifications
Type: Fusible Disconnect Switch, VBII Series, HF type
Voltage Rating: 240V AC
Current Rating: 30A
Dimensions: 14.91" x 7.88" x 9.18" (LxWxH)
Weight: 14 lb
Standards: UL Listed, NEMA 3R Enclosure Rating
Applications: Industrial power distribution, motor control, HVAC disconnects