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The Square D HOMT2020 Tandem Circuit Breaker is a reliable electrical component designed for industrial and commercial applications. With a maximum amperage of 20A and voltage rating of 120/240V, this one-pole breaker offers a convenient on/off operation method for controlling electrical currents. Ideal for use with a current rating of 16-30A, this twin circuit breaker provides a safe and efficient solution for overloaded circuits in various electrical systems.