Boltswitch VLB348G2-MST - Fusible Bolted Pressure Switch (1200A, 200kA AIC @240V)

Boltswitch VLB348G2-MST is a bolted pressure switch designed for high-current industrial circuit protection, featuring a fusible switch style with 200kA interrupting capacity at 240V. The unit operates at 1200A continuous current rating with a 3-phase configuration, housed in a NEMA 1-rated enclosure for dust and environmental protection. Constructed with heavy-duty components, this 250 lb switch is compatible with TEB frames and meets industry standards for bolted pressure applications. Typical uses include power distribution, industrial machinery, and electrical infrastructure requiring robust fault protection.

Key Features & Specifications

• Type: VLB Series bolted pressure switch, fusible design
• Voltage Rating: 240V AC
• Current Rating: 1200A
• Configuration: Single, 3-pole
• AIC Rating: 200kA @ 240V
• Phase: 3
• Fuse Class: L
• NEMA Rating: 1
• Compatible Frames: TEB
• Weight: 250 lb
• Standards: Industrial bolted pressure switch specifications
• Applications: Power distribution, industrial machinery, high-current protection