The product is a lot of three NH1 HRC fuses from SOCOMEC, rated at 250A and designed for AC current type. Made with ceramic material, these white fuses have a voltage rating of 451-500V and a maximum interrupting capacity of 120KA. Manufactured in Germany, they are suitable for applications in electronics and electrical equipment. With a cartridge-type high rupturing capacity, these fuses provide reliable protection against overcurrent situations in industrial settings.