The Littelfuse 023903.2MXP is a robust fuse rated for 23A at 250V, perfect for safeguarding electrical circuits. Constructed with a ceramic casing, this fuse offers excellent thermal stability and resistance to mechanical stress. It is designed to fit standard fuse holders, making it versatile for various applications in both residential and industrial settings. This fuse meets stringent UL and IEC standards, ensuring high reliability and safety. Its fast-acting feature provides immediate protection against overcurrent, making it essential for sensitive electronic devices.