Boltswitch L428WOLST Bolted Pressure Switch (Fusible) - Essential Electric Supply
Boltswitch L428WOLST Bolted Pressure Switch (Fusible) - Essential Electric Supply

Boltswitch L428WOLST - Fusible Disconnect Switch 1200A @ 240V (200kA AIC)

Boltswitch
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Boltswitch L428WOLST is a bolted pressure switch designed for high-current industrial power distribution systems. This fusible disconnect switch features a 240V voltage rating and 1200A current capacity, with a 200kA@240V AIC rating for robust short-circuit protection. The heavy-duty construction includes a 250 lb NEMA 1 enclosure with 4-pole single configuration, compatible with SEHA frames. It meets industry standards for 3-phase applications, making it suitable for industrial plants, data centers, and large commercial facilities.

Key Features & Specifications
  • Type: L Series bolted pressure switch, fusible design
  • Voltage Rating: 240V AC
  • Current Rating: 1200A
  • Configuration: Single
  • Poles: 4
  • AIC Rating: 200kA@240V
  • Phase: 3
  • Fuse Class: L
  • NEMA Rating: 1
  • Compatible Frames: SEHA
  • Weight: 250 lb
  • Standards: Industrial-grade compliance
  • Applications: Heavy-duty power distribution, industrial control panels