Boltswitch VLB448N-MM - Bolted Pressure Switch 1200A@480V (200kA AIC)

Boltswitch VLB448N-MM is a bolted pressure switch designed for high-current industrial power distribution systems, providing reliable circuit protection with its 200kA interrupting capacity at 480V. The unit features a robust 1200A current rating in a 3-phase configuration, housed in a heavy-duty 250 lb enclosure built for demanding environments. Its single-configuration, 3-pole design with Class L fuse compatibility ensures compliance with industrial power management standards. The switch is engineered for applications requiring high fault current interruption, including large motor control centers, switchgear, and power distribution panels.

Key Features & Specifications

• Type: Bolted pressure switch, VLB Series, Class L fuse compatible
• Voltage Rating: 480V AC
• Current Rating: 1200A
• Configuration: Single
• Poles: 3
• AIC rating: 200kA@480V
• Phase: 3
• Weight: 250 lb
• Standards: Industrial power distribution compliance
• Applications: Motor control centers, switchgear, power distribution