Boltswitch VLB349G4-MST - Bolted Pressure Switch 1600A@240V (200kA AIC)

Boltswitch VLB349G4-MST is a bolted pressure switch designed for high-current circuit protection in industrial power distribution systems. This fusible disconnect switch features a 240V AC voltage rating and 1600A current capacity, with a 200kA interrupting rating at 240V for reliable fault protection. The rugged NEMA 1-rated enclosure houses a 3-pole single-configuration mechanism compatible with SGHA frames, constructed with durable materials for heavy-duty operation. Compliant with industry standards for bolted pressure switches, it is engineered for use in manufacturing plants, data centers, and other high-power applications requiring robust circuit isolation.

Key Features & Specifications

• Type: VLB Series bolted pressure switch, fusible design
• Voltage Rating: 240V AC
• Current Rating: 1600A
• Dimensions: (Not specified)
• Standards: NEMA 1 enclosure rating
• Applications: Industrial power distribution, high-current circuits
• Switch Type: Fusible disconnect
• Configuration: Single
• Poles: 3
• Phase: 3-phase
• AIC rating: 200kA@240V
• Compatible Frames: SGHA
• Fuse Class: L
• Weight: 250 lb