Siemens HNF363S is a non-fusible disconnect switch designed for providing a visible safety break and isolation in three-phase industrial power circuits. It is rated for 600V AC systems with a continuous current capacity of 100A and features a robust 3-pole, single-configuration design housed in a NEMA 4X enclosure for protection against corrosion and weather. The switch is constructed with durable materials for reliable operation across a wide temperature range from -25°C to 70°C (-13°F to 158°F) and is part of the VBII series, compatible with PGP frames. It complies with UL standards and offers a high interrupting capacity of 200kA at 600V, making it suitable for use in industrial control panels, motor control centers, and machinery where a visible disconnect is required for maintenance and safety.
Key Features & Specifications
Type: Non-Fusible Disconnect Switch, HNF Type, VBII Series
Voltage Rating: 600V AC
Current Rating: 100A
Configuration: Single
Poles: 3
Phase: 3
AIC Rating: 200kA @ 600V
NEMA Rating: NEMA 4X
Temp Rating: -25°C to 70°C (-13°F to 158°F)
Dimensions: 17.323" x 7.874" x 6.299" (440mm x 200mm x 160mm)
Weight: 24.0 lb (10.9 kg)
Standards: UL Listed
Compatible Frames: PGP
Switch Style: Non-Fusible
Applications: Industrial control panels, motor control centers, machinery isolation