- 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
- https://www.youtube.com/watch?v=YMvqUyoETXk
Specifications
Brand: Bussmann
Amperage Rating: 600, 600 A
Body Type: Cartridge
Class: RK5
Indicating/Non-Indicating: Non-Indicating
Interrupt Rating: 20/200 kA, 200/20
Rejection/Non-Rejection: Rejection
Response Time: 10, 10 s at 500%
Series: FRN-R
Terminal Type: Blade, Knife Blade
Type: Current Limiting
Voltage Rating: 250, 250 VAC/125 VDC
Country of origin: MX
Material: Fiberglass
Mounting type: Holder
Manufacturer Name: Eaton
UNSPSC: 39121606
UPC: 00051712507561
Bussmann FRN-R-600 Time Delay Fuse
Bussmann Fusetron Time Delay Fuse, Current Limiting, Series: FRN-R, Indicating/Non-Indicating: Non-Indicating, Rejection/Non-Rejection: Rejection, 600 A, 250 VAC/125 VDC, 20/200 kA Interrupt, Class: RK5, 10 s at 500% Response, Blade Terminal, Holder Mount, Cartridge Body Type, Dual Element, Fiberglass, 2.88 in Dia x 10.38 in L Body Size
Additional Description: BUSS-FRN-R-600 FUSETRON DUAL-ELEMENT
Catalog Description: Eaton Bussmann Series Class RK5 fuse, FRN-R, time-delay, dual-element, current limiting fuse, 600 A, non-indicating fuse, interrupting rating of 200 kA at 250 Vac and 20 kA at 250 Vdc
Item FeaturesCombination Starters, Machinery Disconnects, Motor Control Centers and Power Panelboard Applications, Safety and Security Systems
Item Features
Item FeaturesCE Certified|CSA File No. 53787 C22.2 No. 248.12 1422-02|UL 248-12/File No. E4273|UL Guide JDDZ