The FUJI ELECTRIC Part 4NK0AA, also known as the TK-0N 0.1-0.15A, is a high-quality thermal overload relay designed to protect your motor and electrical circuits from potential damage caused by overloads. This reliable component is engineered to operate within a current range of 0.1 to 0.15 amperes, ensuring precise and efficient protection for low-power applications. Its compact design and robust construction make it an ideal choice for use in environments demanding high performance and dependability. Whether you are looking to safeguard small motors in industrial settings or in various automation systems, the FUJI ELECTRIC 4NK0AA delivers efficient protection while maintaining system integrity.