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Square D LAB36400-BLACK - Molded Case 400A 3-Pole 600V

Square D
Price
Save $-1,165.28
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  • In stock, ready to ship
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Square D LAB36400-BLACK is a 3-pole molded case circuit breaker from the I-Line family, designed for overcurrent protection in industrial power distribution systems. It carries a 400A continuous current rating with a voltage rating of 600V AC and an interrupting capacity of 30kA at 480V AC, utilizing a thermal magnetic trip mechanism for LI (Long-Time and Instantaneous) protection functions. The unit features a bolt-on connection style within an L Frame size, weighs 20 lb, and is constructed for 3-phase applications. It complies with industry standards for molded case circuit breakers, ensuring reliable performance in demanding environments. Typical applications include main or feeder protection in switchboards, panelboards, and motor control centers.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, I-Line Family, LAB Type
  • Voltage Rating: 600V AC
  • Current Rating: 400A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 30kA@480V
  • Connection: Bolt-On
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Frame Size: L Frame
  • Weight: 20 lb


Product Identification
  • Manufacturer: Square D
  • Model: LAB36400-BLACK