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Boltswitch VLB347N - Fusible Disconnect Switch 800A@480V (200kA AIC)

Boltswitch
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Boltswitch VLB347N 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 800A current capacity, housed in a rugged NEMA 1 enclosure weighing 250 lb. The VLB Series unit meets industry standards with a 200kA interrupting capacity at 480V and L-class fuse compatibility. Its single-configuration, 2-pole design is engineered for SKLA frame integration, providing reliable protection for heavy machinery and electrical infrastructure.

Key Features & Specifications
  • Type: Bolted pressure switch, fusible design
  • Voltage Rating: 480V AC
  • Current Rating: 800A
  • Configuration: Single
  • Poles: 2
  • AIC Rating: 200kA@480V
  • Fuse Class: L
  • NEMA Rating: 1
  • Phase: 1
  • Compatible Frames: SKLA
  • Weight: 250 lb