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Bussmann Series FRS-R-300
Bussmann Fusetron FRS-R-300 Current Limiting Renewable Time Delay Fuse, 300 A, 600 V AC/300 V DC, 200 kA Interrupt, RK5 Class, Cartridge Body
Bussmann Series FRS-R-300
Bussmann Fusetron FRS-R-300 Current Limiting Renewable Time Delay Fuse, 300 A, 600 V AC/300 V DC, 200 kA Interrupt, RK5 Class, Cartridge BodyIn Stock: 5more info
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In Stock: 5more info
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Product Description
Bussmann Fusetron Time Delay Fuse, Current Limiting Renewable, Series: FRS-R, Indicating/Non-Indicating: Non-Indicating, Rejection/Non-Rejection: Rejection, 300 A, 600 V AC/300 V DC, 200 kA Interrupt, Class: RK5, 10 s at 500% Response, Blade Terminal, Holder Mount, Cartridge Body Type, Dual Element, Fiberglass, 2.34 in Dia x 11.63 in L Body Size
Attributes
Documents
Applications
Features
Attributes
Body Size2.34 in Dia x 11.63 in L
Body TypeCartridge
ClassRK5
Country of OriginMX
ElementDual
Indicating/Non-IndicatingNon-Indicating
Interrupt Rating200 kA
ManufacturerEaton
MaterialFiberglass
Mounting TypeHolder
Rejection/Non-RejectionRejection
Response Time10 s at 500%
SeriesFRS-R
Terminal TypeBlade
Type / StyleCurrent Limiting Renewable
Voltage Rating600 V AC/300 V DC
Documents
Applications
Combination Starters, Machinery Disconnects, Motor Control Centers and Power Panelboard Applications, Safety and Security Systems
Features
- 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 amps to give maximum over current protection
- The time delay feature makes it possible to use fuse amperage ratings which are much smaller than those of non-time delay fuses
- Considerable cost savings occur by permitting the use of smaller size switches, panels and fuses themselves
- Provides a good deg of short circuit protection (greater current limitation) to help protect downstream components from high fault currents
- Gives motor running back-up protection to motors without extra cost
- Helps protect motors against burnout from overloads and single phasing when sized properly
- 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