Boltswitch EL428NST Bolted Pressure Switch (Fusible) - Essential Electric Supply
Boltswitch EL428NST Bolted Pressure Switch (Fusible) - Essential Electric Supply

Boltswitch EL428NST - Fusible Pressure Switch 1200A@240V (200kA AIC)

Boltswitch
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Boltswitch EL428NST is a fusible bolted pressure switch designed for high-current industrial power distribution systems. This 3-phase switch features a 240V voltage rating and 1200A current capacity with a 200kA interrupting rating at 240V for robust short-circuit protection. The rugged NEMA 1-rated enclosure houses an SGPA-compatible frame with a single-configuration, 3-pole design using Class L fuses for enhanced safety. Compliant with industrial electrical standards, this 400 lb unit is engineered for demanding applications including motor control centers, switchgear, and heavy machinery power management.

Key Features & Specifications
  • Type: Fusible bolted pressure switch (EL Series)
  • Voltage Rating: 240V AC
  • Current Rating: 1200A
  • Configuration: Single
  • Poles: 3
  • Phase: 3
  • AIC Rating: 200kA@240V
  • Fuse Class: L
  • Compatible Frames: SGPA
  • NEMA Rating: 1
  • Weight: 400 lb
  • Standards: Industrial electrical compliance
  • Applications: Motor control centers, switchgear, heavy machinery
Product Identification
  • GTIN: 00785901766971