Siemens HF365SA is a fusible disconnect switch designed for providing visible isolation and overcurrent protection in demanding three-phase industrial power distribution systems. It is rated for 600V AC operation with a 400A current capacity and features a robust 3-pole, single-configuration design housed within a NEMA 4X enclosure for superior environmental protection. Constructed as part of the VBII Series, this switch offers a high interrupting capacity of 200kA at 600V and is UL listed for safety compliance, operating reliably within a temperature range of -25°C to 70°C. Its industrial-grade construction makes it suitable for applications requiring a secure means to de-energize equipment for maintenance and to protect circuits from fault currents.
Key Features & Specifications
Type: Fusible Disconnect Switch, VBII Series, HF Type
Voltage Rating: 600V AC
Current Rating: 400A
Dimensions: 7.087" x 22.047" x 45.276" (180mm x 560mm x 1150mm)
Weight: 99.803 lb
Standards: UL Listed
Applications: Industrial power distribution, motor control centers, main disconnects