Siemens VB327BL - Fusible Safety Switch 800A 3-Pole (200kA AIC @240V)

Siemens VB327BL is a panel-mounted Vacu-Break fusible safety switch designed for industrial circuit protection and isolation in three-phase power systems. The switch operates at 240V AC with an 800A current rating and features a 200kA interrupting capacity at 240V for reliable fault protection. Constructed with a robust NEMA 1 enclosure weighing 150 lb, this three-pole single-configuration switch accommodates T and L class fuses and is compatible with FHP frames. It meets industrial safety standards for electrical distribution equipment and is typically deployed in manufacturing facilities, industrial plants, and commercial power distribution applications where high-current circuit protection is required.

Key Features & Specifications

• Type: Vacu-Break fusible safety switch, panel mount
• Voltage Rating: 240V AC
• Current Rating: 800A
• Configuration: Single
• Poles: 3
• Phase: 3
• AIC Rating: 200kA@240V
• Fuse Class: T, L
• NEMA Rating: 1
• Compatible Frames: FHP
• Switch Style: Fusible
• Weight: 150 lb
• Family: Vacu-Break
• Item Subcategory: Panel Mount