The 193-EF1A is an electronic overload relay designed for precise and reliable ambient compensated overload protection of three-phase squirrel cage motors. Part of the Bulletin 193-EF series, it offers a basic version suitable for motor protection in a range of 20-180 A. The relay features solid state technology, allowing it to effectively open or close electrical circuits as needed. Weighing approximately 2.29 lbs, the 193-EF1A is a key component in motor control applications, providing dependable overload protection to ensure optimal motor performance.
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