Siemens VB357TL - Fusible Safety Switch 800A 600V (200kA AIC @480V)

Siemens VB357TL is a panel-mounted safety switch designed for industrial circuit protection and isolation in three-phase power systems. This Vacu-Break fusible switch provides reliable 600V voltage rating with an 800A current rating, featuring three-pole single configuration construction with robust 150 lb industrial-grade housing. The unit meets NEMA 1 enclosure standards and delivers 200kA interrupting capacity at 480V for high-fault current protection. Typical applications include industrial power distribution, motor control centers, and main disconnects where T and L class fuses are required for comprehensive circuit protection.

Key Features & Specifications

• Type: Vacu-Break fusible safety switch, panel mount
• Voltage Rating: 600V AC
• Current Rating: 800A
• Dimensions: Compatible with FHP frames
• Standards: NEMA 1 rated
• Applications: Industrial power distribution, motor control centers, main disconnects
• Switch Type: Fusible safety switch
• Configuration: Single
• Poles: 3
• Phase: 3-phase
• AIC rating: 200kA@480V
• Fuse Class: T, L
• Weight: 150 lb
• Compatible Frames: FHP
• Nema Rating: 1

Product Identification

• UPC: 783643232211
• GTIN: 00783643232211