The 277003 is a reliable circuit protection device from Littelfuse, Inc, designed for applications requiring effective overcurrent management. With a rating of 250V and 3A, this device meets stringent safety standards, ensuring compliance with UL and ANSI regulations. Its compact design allows for easy integration into various systems, making it suitable for both residential and commercial use. Constructed with high-quality materials, the 277003 offers durability and long-lasting performance, safeguarding your electrical systems effectively against potential overcurrent issues.