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Boltswitch VLB249-ST - Fusible Disconnect Switch 480V 1600A (200kA AIC @480V)

Boltswitch
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Boltswitch VLB249-ST is a bolted pressure switch designed for high-current industrial power distribution systems. This fusible disconnect switch provides reliable circuit protection with a 480V voltage rating and 1600A current capacity in a rugged 250 lb NEMA 1 enclosure. The single-configuration, 2-pole design features Class L fuse compatibility and achieves 200kA interrupting capacity at 480V for critical fault protection. Engineered to meet industrial safety standards, it integrates with THLC frames for panel installations in manufacturing plants, data centers, and heavy machinery applications.

Key Features & Specifications
  • Type: Bolted pressure switch, fusible design
  • Voltage Rating: 480V AC
  • Current Rating: 1600A
  • Configuration: Single
  • Poles: 2
  • AIC Rating: 200kA@480V
  • Fuse Class: L
  • NEMA Rating: 1
  • Phase: 1
  • Compatible Frames: THLC
  • Weight: 250 lb
  • Standards: Industrial safety compliance
  • Applications: Power distribution, manufacturing, heavy equipment