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Boltswitch SLB3413G1-MST - Fusible Disconnect Switch 4000A@240V (200kA AIC)

Boltswitch
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Boltswitch SLB3413G1-MST is a bolted pressure switch designed for high-current circuit protection in industrial power distribution systems. This fusible disconnect switch features a 240V AC voltage rating and 4000A current capacity, with a 200kA interrupting rating at 240V for reliable fault protection. The rugged NEMA 1-rated enclosure houses a single-configuration, 2-pole design with Class L fuse compatibility, weighing 250 lb for stable installation. Compliant with industrial safety standards, it is engineered for THJK frame compatibility in demanding applications such as motor control centers, switchgear, and heavy machinery power distribution.

Key Features & Specifications
  • Type: Bolted pressure switch, fusible disconnect, SLB series
  • Voltage Rating: 240V AC
  • Current Rating: 4000A
  • Configuration: Single
  • Poles: 2
  • AIC Rating: 200kA@240V
  • Fuse Class: L
  • NEMA Rating: 1
  • Phase: 1
  • Compatible Frames: THJK
  • Switch Style: Fusible
  • Weight: 250 lb