Boltswitch VLB3410-MST - Fusible Disconnect Switch 2000A@480V (200kA AIC)

Boltswitch VLB3410-MST is a bolted pressure switch designed for high-current circuit protection in industrial power distribution systems. This fusible disconnect switch features a 480V AC voltage rating and 2000A current capacity, housed in a rugged NEMA 1 enclosure weighing 250 lb. The VLB Series switch meets industry standards with a 200kA@480V AIC rating and 3-pole single configuration for three-phase applications. It is engineered for compatibility with SGHA frames, providing reliable protection in heavy-duty electrical panels, motor control centers, and power distribution equipment.

Key Features & Specifications

• Type: Bolted pressure switch, fusible design, VLB Series
• Voltage Rating: 480V AC
• Current Rating: 2000A
• Configuration: Single
• Poles: 3
• Phase: 3
• AIC Rating: 200kA@480V
• Fuse Class: L
• NEMA Rating: 1
• Compatible Frames: SGHA
• Weight: 250 lb
• Switch Style: Fusible