FRN-R Datasheet - Cooper

FRN-R Time-Delay Fuses

Advanced protection, energy efficient Class RK5 dual element, current-limiting, time-delay fuses with optional open fuse indication on select ratings. Time-delay * 10 seconds (minimum) at 500% of rated current (8 seconds for 1⁄10-30A sizes). Catalog Symbol: FRN-R-(amp) (non-indicating) FRN-.

FRN-R Features

* Provides motor overload, ground fault and short-circuit protection

* Helps protect motors against burnout from overloads

* Helps protect motors against burnout from single-phasing on three-phase systems

* Simplifies and improves blackout prevention (selective coord

FRN-R Datasheet (280.73 KB)