Default product image

Westinghouse HKA3100TA - Thermal Magnetic Trip Unit 600V 100A 3-Pole

Westinghouse
Price
Save $-537.75
/
Condition
  • In stock, ready to ship
  • Backordered, shipping soon
Call for Price
Westinghouse HKA3100TA Circuit Breaker - Thermal Magnetic Trip Unit, 600V, 100A, 3-Pole The Westinghouse HKA3100TA is a 3-pole thermal magnetic circuit breaker trip unit from the MARK 75 family, designed to provide long-time and instantaneous (LI) protection against overloads and short circuits. It is rated for 600V AC and carries a continuous current rating of 100A, with a minimum amperage of 100A, ensuring reliable overcurrent protection for industrial power distribution systems. This unit weighs 2 lb and is constructed as a trip unit and programmer, compatible with KA and HKA frame circuit breakers, featuring a compact design for panel integration. It complies with industry standards for thermal magnetic protection, offering precise coordination between thermal and magnetic trip elements. Typical applications include motor control centers, switchboards, and industrial power panels requiring robust, adjustable protection in 3-phase systems.

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


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