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Boltswitch SLB3413-MST - Fusible Bolted Pressure Switch 4000A@480V (200kA AIC, NEMA 1)

Boltswitch
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Boltswitch SLB3413-MST is a fusible bolted pressure switch designed for high-current industrial power distribution systems, featuring a 4000A current rating and 480V voltage capacity. Its robust construction includes a 3-pole single configuration with Class L fuse compatibility, housed in a NEMA 1 enclosure rated for 200kA interrupting capacity at 480V. The switch meets industry standards for heavy-duty applications with THED frame compatibility and weighs 250 lb for stable installation. Typical applications include main power isolation, motor control centers, and industrial switchgear requiring reliable circuit protection.

Key Features & Specifications
  • Type: Fusible bolted pressure switch (SLB Series)
  • Voltage Rating: 480V AC
  • Current Rating: 4000A
  • Configuration: Single
  • Poles: 3
  • Phase: 3
  • AIC Rating: 200kA@480V
  • Fuse Class: L
  • NEMA Rating: 1
  • Compatible Frames: THED
  • Weight: 250 lb
  • Standards: Industrial power distribution
  • Applications: Main isolation, motor control centers, switchgear
Product Identification
  • GTIN: 00785901994619