Boltswitch VLB3411N-ST - Fusible Disconnect Switch 2500A @ 480V (200kA AIC)

Boltswitch VLB3411N-ST is a bolted pressure switch designed for high-current circuit protection in industrial power distribution systems. It features a 480V AC voltage rating and 2500A current capacity, housed in a robust 250 lb NEMA 1 enclosure for durability in demanding environments. The switch complies with industry standards for fusible disconnect applications, with a 200kA interrupting rating at 480V for reliable fault protection. Its single-configuration, 2-pole design with Class L fuse compatibility makes it ideal for heavy machinery, data centers, and industrial power panels requiring secure isolation.

Key Features & Specifications

• Type: VLB Series bolted pressure switch, fusible design
• Voltage Rating: 480V AC
• Current Rating: 2500A
• Dimensions: NEMA 1 enclosure (specific dimensions not provided)
• Standards: Class L fuse compatibility
• Applications: Industrial power distribution, heavy machinery, data centers
• Switch Type: Fusible
• Configuration: Single
• Poles: 2
• AIC Rating: 200kA@480V
• Compatible Frames: SKHA
• Phase: 1
• Weight: 250 lb