Boltswitch ER466N Bolted Pressure Switch (Fusible) - Essential Electric Supply
Boltswitch ER466N Bolted Pressure Switch (Fusible) - Essential Electric Supply

Boltswitch ER466N - Fusible Pressure Switch 600A 600V (200kA AIC @600V)

Boltswitch
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Boltswitch ER466N is a fusible bolted pressure switch designed for high-current industrial power distribution systems. This 600V/600A rated switch features a rugged single-configuration design with three poles and 200kA interrupting capacity at 600V for reliable circuit protection. The unit meets NEMA 1 standards with a 250 lb industrial-grade construction, compatible with SEPA frames for seamless integration. Certified for demanding three-phase applications, it provides critical isolation in manufacturing plants, data centers, and heavy machinery power control.

Key Features & Specifications
  • Type: Fusible bolted pressure switch (ER Series)
  • Voltage Rating: 600V AC
  • Current Rating: 600A
  • Configuration: Single
  • Poles: 3
  • AIC Rating: 200kA@600V
  • Fuse Class: R
  • Phase: 3
  • NEMA Rating: 1
  • Compatible Frames: SEPA
  • Weight: 250 lb