Boltswitch VLB447N-ST - Fusible Bolted Pressure Switch 800A@480V (200kA AIC)

Boltswitch VLB447N-ST is a fusible bolted pressure switch designed for high-current industrial power distribution systems. This VLB Series switch features a 480V AC voltage rating and 800A current capacity with a 200kA interrupting rating at 480V for robust circuit protection. The rugged NEMA 1-rated enclosure houses a 3-pole single-configuration mechanism with Class L fuse compatibility, weighing 250 lb for stable installation. Compliant with industrial safety standards, it's engineered for demanding applications including motor control centers, switchgear, and heavy machinery power management.

Key Features & Specifications

• Type: Fusible bolted pressure switch, VLB Series, Class L fuse compatible
• Voltage Rating: 480V AC
• Current Rating: 800A
• Configuration: Single
• Poles: 3
• AIC Rating: 200kA@480V
• Phase: 3
• NEMA Rating: 1
• Weight: 250 lb
• Switch Style: Fusible
• Standards: Industrial safety compliant
• Applications: Motor control centers, switchgear, heavy machinery