Boltswitch L427WOLST Bolted Pressure Switch (Fusible) - Essential Electric Supply
Boltswitch L427WOLST Bolted Pressure Switch (Fusible) - Essential Electric Supply

Boltswitch L427WOLST - Fusible Bolted Pressure Switch 800A@240V (200kA AIC)

Boltswitch
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Boltswitch L427WOLST is a fusible bolted pressure switch designed for high-current industrial power distribution systems. This 240V AC switch handles 800A continuous current with a 200kA interrupting capacity at rated voltage, featuring a rugged 250 lb NEMA 1 enclosure for demanding environments. Its 4-pole single configuration with Class L fuses meets stringent safety standards for three-phase applications. Engineered for compatibility with THFK frames, this switch provides reliable circuit protection in heavy industrial facilities, data centers, and large-scale electrical infrastructure.

Key Features & Specifications
  • Type: Fusible bolted pressure switch (Class L)
  • Voltage Rating: 240V AC
  • Current Rating: 800A
  • Dimensions: Compatible with THFK frames
  • Standards: NEMA 1 enclosure rating
  • Applications: Industrial power distribution, data centers
  • Switch Type: Fusible
  • Configuration: Single
  • Poles: 4
  • AIC rating: 200kA@240V
  • Phase: 3
  • Weight: 250 lb
  • Fuse Class: L