Boltswitch ET115ST Bolted Pressure Switch (Fusible) - Essential Electric Supply
Boltswitch ET115ST Bolted Pressure Switch (Fusible) - Essential Electric Supply

Boltswitch ET115ST - Fusible Bolted Pressure Switch 400A@125V (50kA AIC)

Boltswitch
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Boltswitch ET115ST is a fusible bolted pressure switch designed for high-current industrial circuit protection. This single-pole switch features a 125V voltage rating and 400A current capacity with a 50kA interrupting rating at 125V for reliable fault protection. The rugged NEMA 1 enclosure houses T-class fuse compatibility and THJK frame mounting, weighing 100 lb for stable installation. Compliant with industrial safety standards, it's engineered for demanding applications including power distribution, manufacturing equipment, and heavy machinery protection.

Key Features & Specifications
  • Type: Fusible bolted pressure switch, ET Series
  • Voltage Rating: 125V AC
  • Current Rating: 400A
  • Configuration: Single pole
  • AIC Rating: 50kA@125V
  • Fuse Class: T
  • Phase: 1
  • NEMA Rating: 1
  • Compatible Frames: THJK
  • Weight: 100 lb
  • Standards: Industrial circuit protection
  • Applications: Power distribution, heavy machinery, manufacturing equipment