Siemens HF221N is a fusible disconnect switch designed for providing a visible break and overcurrent protection in industrial power circuits. It is rated for 240V AC single-phase systems with a 30A current rating and features a 200kA interrupting capacity at 240V for robust short-circuit protection. The switch is constructed within a NEMA 1 enclosure measuring 14.6 x 7.75 x 8.89 inches and weighing 13.001 lb, and it is UL listed for safety compliance. As part of the VBII Series, it is compatible with MHP frames and utilizes Class R fuses, making it suitable for motor control centers, industrial machinery, and panelboard disconnecting applications.
Key Features & Specifications
Type: Fusible Disconnect Switch, HF type, 2-pole, single configuration
Voltage Rating: 240V AC
Current Rating: 30A
Dimensions: 14.6" x 7.75" x 8.89" (370.8 x 196.9 x 225.8 mm)
Standards: UL listed
Applications: Motor control centers, industrial machinery, panelboard disconnects