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Siemens SLD6B400LI - Molded Case 400A 600V 3-Pole

Siemens
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Siemens SLD6B400LI is a 400A molded case circuit breaker from the Sentron family, designed for overcurrent protection in industrial power distribution systems. It operates at a maximum voltage rating of 600V and a current rating of 400A, with a 65kA interrupting capacity at 480V in a 3-phase, 3-pole configuration. The unit measures 5.00 x 8.00 x 11.00 inches and weighs 20 lb, featuring a compact molded case construction for panelboard installation. This breaker complies with applicable UL and NEMA standards for industrial electrical safety. Typical applications include main or feeder protection in commercial and industrial switchboards, motor control centers, and distribution panels.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Sentron family, 3-pole
  • Voltage Rating: 600V AC
  • Current Rating: 400A
  • Dimensions: 5.00 x 8.00 x 11.00 inch
  • Standards: UL, NEMA
  • Applications: Industrial power distribution, feeder protection
  • Switch Type: Molded case
  • Configuration: 3-pole
  • Phase: 3
  • Voltage: 600V
  • Amperage: 400A
  • AIC rating: 65kA@480V
  • Poles: 3
  • Frame Size: SLD6
  • Breaker Type: SLD6B400LI
  • Circuit Breaker Mounting Style: Fixed
  • Terminal Connection: Line and load lugs
  • Frequency Rating: 50/60 Hz
  • Phase Connection: 3-phase
  • Standards: UL 489
  • Installation Type: Panelboard
  • Item QTY: 1
  • Breaker Frame: SLD6
  • Current Rating: 400A
  • Country of Origin: Mexico


Product Identification
  • UPC: 804766393457
  • GTIN: 00804766393457