Siemens HF368 - Fusible Safety Switch 1200A @600V (200kA AIC NEMA 1)

Siemens HF368 is a heavy-duty fusible safety switch designed for industrial power distribution systems requiring high fault current protection. The unit features a 600V AC voltage rating and 1200A current capacity in a compact 42.913 x 74.803 x 11.811-inch (1090 x 1900 x 300mm) NEMA 1 enclosure weighing 483 lb, constructed with Class L fuse compatibility for robust operation. It meets stringent industry standards with 200kA interrupting capacity at 600V and three-pole single-configuration switching. Typical applications include motor control centers, transformer protection, and main service disconnects in commercial/industrial facilities.

Key Features & Specifications

• Type: Fusible safety switch (VBII Series)
• Voltage Rating: 600V AC
• Current Rating: 1200A
• Dimensions: 42.913 x 74.803 x 11.811 in (1090 x 1900 x 300 mm)
• Standards: NEMA 1, 200kA AIC @600V
• Applications: Industrial power distribution, MCCs, service entrances
• Switch Style: Fusible
• Configuration: Single
• Poles: 3
• Phase: 3
• Fuse Class: L
• Compatible Frames: PGP
• Weight: 483 lb (219 kg)
• Country of Origin: United States

Product Identification

• UPC: 783643151079
• GTIN: 00783643151079