Boltswitch VLB4410N-ST - Fusible Disconnect Switch 2000A@480V (200kA AIC)

Boltswitch VLB4410N-ST is a heavy-duty 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, with a rugged NEMA 1 enclosure for indoor use. Its three-pole single configuration and 200kA interrupting rating at 480V ensure reliable fault protection, while the Class L fuse compatibility provides enhanced safety. The VLB Series switch is engineered for demanding applications such as motor control centers, switchgear, and industrial power panels where robust circuit isolation is required.

Key Features & Specifications

• Type: Fusible bolted pressure switch, VLB Series
• Voltage Rating: 480V AC
• Current Rating: 2000A
• Configuration: Single
• Poles: 3
• AIC Rating: 200kA@480V
• Fuse Class: L
• NEMA Rating: 1 (indoor use)
• Phase: 3
• Weight: 250 lb
• Standards: Compliant with industrial power distribution requirements
• Applications: Motor control centers, switchgear, industrial power panels