Boltswitch VLB3410-ST - Fusible Bolted Pressure Switch 2000A@480V (200kA AIC)
Boltswitch VLB3410-ST - Fusible Bolted Pressure Switch 2000A@480V (200kA AIC)
Boltswitch VLB3410-ST - Fusible Bolted Pressure Switch 2000A@480V (200kA AIC)
Boltswitch VLB3410-ST - Fusible Bolted Pressure Switch 2000A@480V (200kA AIC)
Boltswitch VLB3410-ST - Fusible Bolted Pressure Switch 2000A@480V (200kA AIC)
Boltswitch VLB3410-ST - Fusible Bolted Pressure Switch 2000A@480V (200kA AIC)

Boltswitch VLB3410-ST - Fusible Bolted Pressure Switch 2000A@480V (200kA AIC)

Boltswitch
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Boltswitch VLB3410-ST is a bolted pressure switch designed for high-current industrial power distribution systems, featuring a fusible switch style for enhanced circuit protection. It operates at 480V AC with a 2000A current rating and 200kA interrupting capacity, housed in a rugged NEMA 1 enclosure weighing 250 lb. The three-pole single-configuration switch is constructed for compatibility with SGHA frames, meeting stringent industrial safety standards. Typical applications include heavy-duty motor control, transformer isolation, and main service disconnects in commercial/industrial facilities.

Key Features & Specifications
  • Type: VLB Series bolted pressure switch, fusible design
  • Voltage Rating: 480V AC
  • Current Rating: 2000A
  • Configuration: Single
  • Poles: 3
  • Phase: 3
  • AIC Rating: 200kA@480V
  • Fuse Class: L
  • NEMA Rating: 1
  • Compatible Frames: SGHA
  • Weight: 250 lb
  • Standards: Industrial safety compliance
  • Applications: Motor control, transformer isolation, service disconnects