The E-T-A Engineering Technology part 1658-G21-01-P10-15A is a high-quality circuit breaker designed for efficient thermal protection. This 1-pole breaker effectively prevents overheating and potential damage to electrical circuits by automatically interrupting the flow of current when necessary. With a durable construction and a compact size, it is suitable for a variety of industrial and commercial applications. This specific model has a 15A rating, allowing for the safe and reliable handling of electrical currents up to 15 amps. It operates at a voltage range of 240VAC/28VDC and is available for purchase in bulk quantities. Trust the E-T-A Engineering Technology 1658-G21-01-P10-15A circuit breaker to safeguard your electrical systems and maintain optimal performance.