FRN-R-400
Eaton Bussmann series* Actual product may vary from image
Eaton Bussmann Series Class RK5 fuse, FRN-R, time-delay, dual-element, current limiting fuse, 400 A, non-indicating fuse, interrupting rating of 200 kA at 250 Vac and 20 kA at 250 Vdc
Details
MFG PART #:FRN-R-400
TRC Part #:BUSSFRNR400
UPC #:051712507530
Inventory
$ E
Details
MFG PART #:FRN-R-400
TRC Part #:BUSSFRNR400
UPC #:051712507530
Inventory
Attributes
Features
Documentation
Attributes
Brand:Eaton Bussmann series
Type:Current Limiting
Series:FRN-R
Indicating/Non-Indicating:Non-Indicating
Rejection/Non-Rejection:Rejection
Amperage Rating:400 A
Voltage Rating:250 VAC/125 VDC
Interrupt Rating:20/200 kA
Class:RK5
Response Time:10 s at 500%
Terminal Type:Blade
Mounting Type:Holder
Body Type:Cartridge
Element:Dual
Material:Fiberglass
Body Size:2.38 in Dia x 8.63 in L
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 3 ph systems |
| Simplifies and improves blackout prevention (selective co-ordination ratios) |
| 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 over current of overloads and will hold an overload which is five times greater than the ampere rating of the fuse for a minimum of 10 s |