Boltswitch EL427 Bolted Pressure Switch (Fusible) - Essential Electric Supply
Boltswitch EL427 Bolted Pressure Switch (Fusible) - Essential Electric Supply

Boltswitch EL427 - Fusible Bolted Pressure Switch 800A@240V (200kA AIC, NEMA 1)

Boltswitch
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Boltswitch EL427 is a fusible bolted pressure switch designed for high-current industrial power distribution systems. This 800A-rated switch operates at 240V AC with a 200kA interrupting capacity, featuring a rugged NEMA 1 enclosure and 4-pole single configuration for three-phase applications. Its EL-series construction with Class L fuse compatibility ensures reliable circuit protection in demanding environments, meeting industry standards for heavy-duty electrical switching. Typical applications include main service disconnects, motor control centers, and industrial power distribution panels requiring SGLA frame compatibility.

Key Features & Specifications
  • Type: Fusible bolted pressure switch (EL Series)
  • Voltage Rating: 240V AC
  • Current Rating: 800A
  • Configuration: Single
  • Poles: 4
  • Phase: 3
  • AIC Rating: 200kA@240V
  • Fuse Class: L
  • NEMA Rating: 1
  • Compatible Frames: SGLA
  • Weight: 400 lb
  • Switch Style: Fusible
  • Item Subcategory: Bolted Pressure