Default product image

Westinghouse LAB33000M - 400A 3-Pole Molded Case Circuit Breaker

Westinghouse
Price
Save $-740.41
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Westinghouse LAB33000M is a molded case circuit breaker designed for providing instantaneous magnetic-only protection against short-circuit faults in three-phase electrical systems. It is rated for 400A at 600V AC and features a 30kA interrupting capacity at 480V, housed within a robust three-pole, bolt-on configuration that ensures secure installation. This breaker complies with relevant industry standards for safety and performance in demanding environments. Its typical applications include protecting feeders and branch circuits within industrial power distribution panels, motor control centers, and commercial electrical systems.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, LAB Series, Magnetic-Only Protection (I - Instantaneous)
  • Voltage Rating: 600V AC
  • Current Rating: 400A
  • Phase: 3
  • Poles: 3
  • Connection: Bolt-On
  • AIC Rating: 30kA @ 480V
  • Protection Function: Instantaneous (Magnetic Trip)
  • Frame: LAB
  • Item Subcategory: Molded Case
  • Weight: 29 lb


Product Identification
  • Manufacturer Part Number: LAB33000M