Bussmann® FRN-R-100 Non-Indicating Rejection Midget Time Delay Fuse, 100 A, 250 VAC/125 VDC, Class RK5
Time Delay Fuses
4727
MFG #: FRN-R-100
Bussmann
39.12000
/ ea
Fusetron fuses are on average 23% more energy efficient than the next leading brand.
- Brochure URL - COBUSSE01827_35.pdf(Brochure URL)
- http://www.bussmann.com(Seller Home Page URL)
- Spec Sheet 1 URL - Bussmann_FRN_R_15_Specification_Sheet_1.pdf(Spec Sheet 1 URL)
- Spec Sheet 2 URL - Bussmann_FRN_R_15_Specification_Sheet_2.pdf(Spec Sheet 2 URL)
- Spec Sheet URL - 10973_TLZU18BJSAKP3ROF.pdf(Spec Sheet URL)
- Spec Sheet URL - FRN-R-100(Spec Sheet URL)
- Spec Sheet URL - skuPage.FRN-R-100.pdf(Spec Sheet URL)
- Tech Bulletin URL - datasheet.php?model=FNQ-30&locale=en_GB(Tech Bulletin URL)
- Tech Drawing URL - Bus_Ele_DS_1020_FRN-R(70-600A).pdf(Tech Drawing URL)
- Video - https://www.youtube.com/embed/YMvqUyoETXk(Video)
- Applications
- Features
| Ind Facilities & Factories - Facility: Safety and Security Systems |
| Separate overload and short circuit elements provide time delay for sizing as close as 125% of motor FLA |
| 2:1 selective coordination amp ratio (within the cooper Bussmann RK5 fuse family) prevents overcurrent events from opening upstream Fusetron™ fuses |
| Provides motor overload, ground fault and short circuit protection |
| Helps protect motors against burnout from overloads and single phasing when sized properly |
| Simplifies and improves blackout prevention (selective coordination) |
| Dual element fuses can be applied in circuits subject to temporary motor overloads and surge currents to provide both high performance short circuit and overload protection |
| The overload element provides protection against low level overcurrent of overloads and will hold an overload which is five times greater than the ampere rating of the fuse for a minimum of ten seconds |
| 200 kA (RMS symmetrical) at 250 VAC, 20 kA at 125 VDC interrupt rating |
| 10 sec (minimum) at 500% of rated current time delay |