Boltswitch VLB349N-MM - Bolted Pressure Switch 1600A@480V (200kA AIC)

Boltswitch VLB349N-MM is a bolted pressure switch designed for high-current circuit protection in industrial power distribution systems. This single-phase VLB Series device features a 480V voltage rating and 1600A current capacity, housed in a rugged 250 lb enclosure with SGPA frame compatibility. The switch meets stringent industry standards with its 200kA@480V AIC rating and Class L fuse protection, ensuring reliable operation in demanding environments. Typical applications include main service disconnects, motor control centers, and heavy machinery power distribution.

Key Features & Specifications

• Type: Bolted pressure switch, Class L fuse protection
• Voltage Rating: 480V AC
• Current Rating: 1600A
• Configuration: Single-phase, 2-pole
• AIC Rating: 200kA@480V
• Compatible Frames: SGPA
• Weight: 250 lb
• Standards: Industrial-grade construction
• Applications: Power distribution, motor control centers, heavy machinery