Bussmann Fusetron™ FRS-R-20 Advanced Protection Current Limiting Energy Efficient Low Voltage Time Delay Fuse, 20 A, 600 VAC/300 VDC, 20/200 kA Interrupt, RK5 Class, Cartridge Body

217307 MFG #: FRS-R-20
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Bussmann Fusetron™ FRS-R-20 Advanced Protection Current Limiting Energy Efficient Low Voltage Time Delay Fuse, 20 A, 600 VAC/300 VDC, 20/200 kA Interrupt, RK5 Class, Cartridge Body
Bussmann Fusetron™ Time Delay Fuse, Advanced Protection Current Limiting Energy Efficient Low Voltage, Series: FRS-R, Indicating/Non-Indicating: Non-Indicating, Rejection/Non-Rejection: Rejection, 20 A, 600 VAC/300 VDC, 20/200 kA Interrupt, Class: RK5, 10 s at 500% Response, Ferrule Terminal, Holder Mount, Cartridge Body Type, Dual Element, Fiberglass, 0.81 in Dia x 5 in L Body Size
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  • Dual element feature provides the best time delay performance, allowing closer sizing and superior p
  • Closer sizing allows for smaller fuses and less costly switches
  • Class RK5 fuses with a 200 kA interrupt rating for use in a broad range of applications
  • Provides motor overload, ground fault and short circuit protection
  • Helps protect motors against burnout from overloads and single phasing when sized properly
  • Dual element fuses can be applied in circuits subject to temporary motor overloads and surge current
  • Time delay of 10 s (minimum) at 500% of rated current
  • The time delay feature makes it possible to use fuse amp ratings that are much smaller than those of
  • Considerable cost savings occur by permitting the use of smaller size switches, panels and fuses the
  • Provides current limitation to help protect downstream components from high fault currents
  • Gives motor running back-up protection to motors without extra cost
  • Renewable
  • 200 kA at 600 VAC rms symmetrical, 20 kA at 300 VDC interrupt rating
Dual element feature provides the best time delay performance, allowing closer sizing and superior protection of motors and transformers
Closer sizing allows for smaller fuses and less costly switches
Class RK5 fuses with a 200 kA interrupt rating for use in a broad range of applications
Provides motor overload, ground fault and short circuit protection
Helps protect motors against burnout from overloads and single phasing when sized properly
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
Time delay of 10 s (minimum) at 500% of rated current
The time delay feature makes it possible to use fuse amp ratings that 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 current limitation to help protect downstream components from high fault currents
Gives motor running back-up protection to motors without extra cost
Renewable
200 kA at 600 VAC rms symmetrical, 20 kA at 300 VDC interrupt rating