Item #: 475685818
Retail price: $12.49
Your Price: $9.97

Bussmann FRS-R-20 20 Amp Fusetron Dual Element Time Delayed Fuse Cooper Bussmann® electronic and electrical fuses are designed to IEC and UL standards for overcurrent protection in surface mount, thru-hole and traditional ferrule fuse packages.  Applications include PDAs, automotive instrument panels, notebook computers, battery packs, motor control circuits and mobile phones. Bussmann FRS-R-20 20 Amp Fusetron Dual Element Time Delayed Fuse Features: • Fuse • Provides motor overload, ground fault and short circuit protection • When used in circuits subject to surge currents such as those caused by motors, transformers and other inductive components these fuses can be sized close to full load amperes to give maximum over current protection • Permits the use of smaller and less costly switches • The time delay feature makes it possible to use fuse ampere ratings which are much smaller than those of non time delay fuses • Considerable cost saving occurs by permitting the use of smaller size switches, panels and fuses themselves • Provides a higher degree of short circuit protection in circuits which surge currents or temporary overloads occur • Helps protect motors against burnout from overloads • Gives motor running back up protection to motors without extra costs • Helps protect motors against burnout from single phasing on three phase systems • Also know as: Bussmann FRS-R-20