Boltswitch VLB3412G9-MST - Bolted Pressure Switch 3000A@220V (200kA AIC Rating)

Boltswitch VLB3412G9-MST is a bolted pressure switch designed for high-current industrial power distribution systems, featuring a fusible switch style for enhanced circuit protection. The unit operates at 220V AC with a 3000A current rating and 200kA@380V AIC rating, ensuring reliable performance under heavy electrical loads. Constructed with a rugged NEMA 1 enclosure, this 250 lb switch features a 3-pole single configuration compatible with SEHA frames. It complies with industry standards for bolted pressure switches, making it suitable for demanding applications such as industrial plants, data centers, and heavy machinery power control systems.

Key Features & Specifications

• Type: VLB Series bolted pressure switch, fusible design
• Voltage Rating: 220V AC
• Current Rating: 3000A
• Configuration: Single
• Poles: 3
• Phase: 3
• AIC Rating: 200kA@380V
• Fuse Class: L
• NEMA Rating: 1
• Compatible Frames: SEHA
• Weight: 250 lb
• Standards: Industrial bolted pressure switch specifications
• Applications: Industrial power distribution, heavy machinery, data center power systems