Boltswitch VLB347G3-MST - Fusible Bolted Pressure Switch 800A@120V (200kA AIC)

Boltswitch VLB347G3-MST is a bolted pressure switch designed for high-current industrial power distribution systems, featuring a fusible switch style for enhanced circuit protection. This 3-phase unit operates at 120V with an 800A current rating and 200kA@208V AIC rating, housed in a NEMA 1-rated enclosure for durability. The VLB Series switch features a single-configuration design with 3 poles, compatible with SGLA frames, and utilizes Class L fuses for reliable overcurrent protection. It meets industrial standards for heavy-duty electrical applications, including motor control centers and power distribution panels.

Key Features & Specifications

• Type: Bolted pressure switch, fusible design, VLB Series
• Voltage Rating: 120V AC
• Current Rating: 800A
• Configuration: Single
• Poles: 3
• Phase: 3
• AIC Rating: 200kA@208V
• Fuse Class: L
• NEMA Rating: 1
• Compatible Frames: SGLA
• Weight: 250 lb