Boltswitch VLB3411-MM - Bolted Pressure Switch 480V/2500A (200kA AIC @480V)

Boltswitch VLB3411-MM is a bolted pressure switch designed for high-current circuit protection in industrial power distribution systems. This 480V AC-rated device handles 2500A continuous current with a 200kA interrupting capacity at 480V, housed in a rugged 250 lb single-configuration enclosure. The three-pole switch features Class L fuse compatibility and THJK frame integration, meeting stringent industrial safety standards. Its robust construction ensures reliable operation in demanding environments such as data centers, manufacturing plants, and heavy machinery applications.

Key Features & Specifications

• Type: Bolted pressure switch, VLB series, industrial grade
• Voltage Rating: 480V AC
• Current Rating: 2500A
• Configuration: Single
• Poles: 3
• AIC Rating: 200kA@480V
• Phase: 3
• Fuse Class: L
• Compatible Frames: THJK
• Weight: 250 lb
• Standards: Industrial safety compliance
• Applications: Power distribution, heavy industrial equipment, data center infrastructure