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Westinghouse HKA3100T - 100A 3-Pole Thermal Magnetic Trip Unit

Westinghouse
Price
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The Westinghouse HKA3100T is a thermal-magnetic circuit breaker trip unit designed to provide overcurrent protection for electrical systems. It is rated for 600V AC, with a continuous current rating of 100A and a 3-pole configuration. This unit weighs 2 lb and is compatible with KA and HKA frame circuit breakers. It complies with industry standards for industrial power distribution and motor control applications. Typical uses include protecting branch circuits and feeders in manufacturing plants, commercial buildings, and heavy machinery.

Key Features & Specifications
  • Type: Trip Unit & Programmer
  • Voltage Rating: 600V
  • Current Rating: 100A (Minimum 100A, Maximum 100A)
  • Poles: 3
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Compatible Frames: KA, HKA
  • Weight: 2 lb
  • Family: MARK 75
  • Item Subcategory: Trip Units & Programmers