Boltswitch EL328ST Bolted Pressure Switch (Fusible) - Essential Electric Supply
Boltswitch EL328ST Bolted Pressure Switch (Fusible) - Essential Electric Supply

Boltswitch EL328ST - Fusible Bolted Pressure Switch 1200A@240V (200kA AIC)

Boltswitch
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Boltswitch EL328ST 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, housed in a rugged NEMA 1 enclosure weighing 400 lb for durable operation in demanding environments. It meets industry standards with a 200kA@240V AIC rating and L-class fuse compatibility, engineered for main power isolation in heavy machinery, data centers, and large-scale electrical infrastructure.

Key Features & Specifications
  • Type: Fusible bolted pressure switch (EL Series), single configuration
  • Voltage Rating: 240V AC
  • Current Rating: 1200A
  • Poles: 3
  • AIC Rating: 200kA@240V
  • Fuse Class: L
  • NEMA Rating: 1
  • Phase: 3
  • Compatible Frames: TLB
  • Weight: 400 lb
  • Standards: Industrial-grade compliance
  • Applications: Heavy machinery, power distribution, data centers