FUSETRON DUAL ELEMENT FUSE CLASS RK5
Modified Industry Description
30A 600V - RK5 FUSETRON DUAL ELEMENT , TIME DELAY FUSE
Bussmann Fusetron™ FRS-R-30 FRS-R Current Limiting Time Delay Fuse, 30 A, 600 VAC/300 VDC, 200/20 kA Interrupt, RK5 Class, Cylindrical Body
Time-delay affords the same excellent overload protection as low peak fuses of motors and other type loads and circuits having temporary inrush currents such as those caused by transformers and solenoids. (In such circuits, Limitron fuses can only provide short circuit protection). Fusetron fuses are not as Fast-Acting on short circuits as low peak fuses and therefore cannot give as high a degree of component short circuit protection. Like the low peak fuse, Fusetron fuses permit the use of smaller size and less costly switches. Fusetron fuses fit rejection type fuse holders and can also be installed in holders for Class H fuses. They can physically and electrically replace Class H, K5, and other Class RK5 fuses.