Siemens VB328BL - Vacu-Break Safety Switch 1200A@240V (200kA AIC)

Siemens VB328BL is a Vacu-Break fusible safety switch designed for high-current industrial power distribution systems, featuring a 200kA interrupting capacity at 240V for reliable circuit protection. The 3-pole, 3-phase switch handles 1200A continuous current with Class T/L fuse compatibility in a rugged NEMA 1 enclosure weighing 175 lb. Its panel-mount VB-type construction meets stringent industrial standards for PLP frame compatibility, ensuring safe operation in demanding environments like manufacturing plants and heavy machinery power control.

Key Features & Specifications

• Type: Vacu-Break (VB) fusible safety switch
• Voltage Rating: 240V AC
• Current Rating: 1200A
• Dimensions: Panel mount configuration
• Standards: NEMA 1 enclosure rating
• Applications: Industrial power distribution, heavy machinery
• Switch Type: Fusible
• Configuration: Single
• Poles: 3
• Phase: 3
• AIC rating: 200kA@240V
• Fuse Class: T, L
• Compatible Frames: PLP
• Weight: 175 lb