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Westinghouse LA3250T - Thermal Magnetic Trip Unit 250A 600V 3-Pole

Westinghouse
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Westinghouse LA3250T Circuit Breaker - Thermal Magnetic Trip Unit 250A 600V 3-Pole The Westinghouse LA3250T is a thermal magnetic trip unit designed to provide long-time and instantaneous (LI) protection for industrial power distribution systems. This 3-pole device is rated for 600V AC and supports a continuous current range from 250A minimum to 250A maximum, ensuring precise overload and short-circuit protection. Weighing 3 lb, the LA3250T features a compact construction compatible with LA and HLA frame circuit breakers, facilitating straightforward installation in panelboards and switchgear. It complies with industry standards for thermal magnetic overcurrent protection, making it suitable for motor control centers, manufacturing plants, and commercial electrical systems requiring reliable LI trip functions.

Key Features & Specifications
  • Type: Thermal Magnetic Trip Unit
  • Voltage Rating: 600V AC
  • Current Rating: 250A (minimum 250A, maximum 250A)
  • Poles: 3
  • Protection: Thermal Magnetic (LI - Long-Time and Instantaneous)
  • Compatible Frames: LA, HLA
  • Weight: 3 lb
  • Functions: LI (Long-Time and Instantaneous)
  • Family: LA Series
  • Item Subcategory: Trip Units & Programmers


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