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Westinghouse MA3700T - Thermal Magnetic Trip Unit 700A 600V 3-Pole

Westinghouse
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Westinghouse MA3700T is a thermal magnetic trip unit designed for overcurrent protection in industrial power distribution systems. It provides LI (Long-Time and Instantaneous) protection functions with a voltage rating of 600V and a current rating of 700A, supporting 3-pole configurations. This trip unit weighs 4 lb and is compatible with MA and HMA frame circuit breakers, featuring a robust construction for reliable operation. It complies with industry standards for thermal magnetic protection, ensuring precise fault interruption. Typical applications include motor control centers, switchboards, and panelboards in heavy industrial environments.

Key Features & Specifications
  • Type: Thermal Magnetic Trip Unit
  • Voltage Rating: 600V
  • Current Rating: 700A (Minimum 700A, Maximum 700A)
  • Poles: 3
  • Functions: LI - Long-Time and Instantaneous
  • Compatible Frames: MA, HMA
  • Weight: 4 lb
  • Family: MA Series
  • Item Subcategory: Trip Units & Programmers


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