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Westinghouse LA3300T - Thermal Magnetic Trip Unit 300A 600V 3-Pole

Westinghouse
Price
Save $-548.38
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The Westinghouse LA3300T is a thermal-magnetic circuit breaker trip unit designed to provide long-time and instantaneous (LI) protection for electrical circuits. It is rated for 600V AC and a 300A current range, with a 3-pole configuration. This trip unit weighs 3 lb and is compatible with LA and HLA series frames. It meets industry standards for overcurrent protection in industrial power distribution systems. Typical applications include protecting motors, transformers, and feeder circuits in manufacturing and commercial facilities.

Key Features & Specifications
  • Type: Thermal Magnetic Trip Unit
  • Voltage Rating: 600V
  • Current Rating: 300A (Minimum 300A, Maximum 300A)
  • Poles: 3
  • Functions: LI - Long-Time and Instantaneous
  • Compatible Frames: LA, HLA
  • Weight: 3 lb
  • Protection: Thermal Magnetic
  • Family: LA Series
  • Item Subcategory: Trip Units & Programmers


Product Identification
  • UPC: Not available
  • GTIN: Not available