Boltswitch VLB347-MM - Bolted Pressure Switch 800A@480V (200kA AIC)
Boltswitch VLB347-MM - Bolted Pressure Switch 800A@480V (200kA AIC)

Boltswitch VLB347-MM - Bolted Pressure Switch 800A@480V (200kA AIC)

Boltswitch
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Boltswitch VLB347-MM is a bolted pressure switch designed for high-current circuit protection in industrial power distribution systems. This 480V AC-rated device handles 800A continuous current with a 200kA interrupting capacity at 480V, housed in a rugged 250 lb single-configuration enclosure. The three-pole switch features Class L fuse compatibility and TJK frame integration for standardized panel mounting. It meets industry requirements for three-phase power system protection in demanding environments such as manufacturing plants and utility substations.

Key Features & Specifications
  • Type: VLB Series bolted pressure switch with Class L fuse compatibility
  • Voltage Rating: 480V AC
  • Current Rating: 800A
  • Configuration: Single
  • Poles: 3
  • Phase: 3
  • AIC Rating: 200kA@480V
  • Compatible Frames: TJK
  • Weight: 250 lb