TE Connectivity / AMP Brand part 4-1393249-3, also known as W58-XC4C12A-20=W58, is a high-quality thermal circuit breaker designed for reliable and efficient protection in various electronic and electrical systems. This component features a compact design and offers a current rating of 20A, making it suitable for a wide range of applications. The W58-XC4C12A-20=W58 circuit breaker provides exceptional overcurrent and short circuit protection, ensuring the safety and stability of your equipment or system. Trust in TE Connectivity / AMP Brand's expertise and choose the dependable 4-1393249-3, W58-XC4C12A-20=W58 for your circuit protection needs.