Bussmann Fusetron™ FRS-R-65 Advanced Protection Current Limiting Energy Efficient Low Voltage Time Delay Fuse, 65 A, 600 VAC/300 VDC, 20/200 kA Interrupt, RK5 Class, Cartridge Body

Short Description

1.11" x 7.88", 600 VAC, 300 VDC, 65 A, 200 kA Symmetrical/20 kA DC, Blade Terminal, Dual Element, Non-Indicating, Current Limiting, Class RK5, Time Delay Fuse

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, 65 A, 600 VAC/300 VDC, 20/200 kA Interrupt, Class: RK5, 10 s at 500% Response, Blade Terminal, Holder Mount, Cartridge Body Type, Dual Element, Fiberglass, 1.11 in Dia x 7.88 in L Body Size

MFG #: FRS-R-65

EECO #: BUFRSR65

Brand: Bussmann
UPC #: 051712508964
Attributes
Features
Documents
Product Information
Attributes
Class
RK5
UNSPSC
39121606
Approval
UL, CSA C22.2, CE
Material
Fiberglass
Application
Branch Circuit, Power Panelboard, Motor Control Centers, Combination Starter and Machinery Disconnects, Safety and Security Systems
Mounting Type
Holder
Response Time
10 s at 500%
Terminal Type
Blade
Current Rating
65 Amp
Voltage Rating
600 VAC/300 VDC
Characteristics
10 Second Time Delay (at 500 Percent Rated Current), Dual Element, Non-Indicating, Current Limiting
Interrupting Rating
200 Kiloamp (Symmetrical), 20 Kiloamp (DC)
Type
Advanced Protection Current Limiting Energy Efficient Low Voltage
Series
FRS-R
Diameter
1.11 Inch
Amperage Rating
65
Features
  • 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
  • Gives motor running back-up protection to motors without extra cost
  • 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
  • Provides a good deg of short circuit protection (greater current limitation) to help protect downstream components from high fault currents
  • Simplifies and improves blackout prevention (selective co-ordination ratios)
  • Renewable
  • 200 kA at 600 VAC rms symmetrical, 20 kA at 300 VDC interrupt rating
Qty Unit price
Ea
1 $68.77

Slqt
1 $68.77

Stpk
1 $68.77

Unit
1 $68.77
everwhere

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Bussmann Fusetron™ FRS-R-65 Advanced Protection Current Limiting Energy Efficient Low Voltage Time Delay Fuse, 65 A, 600 VAC/300 VDC, 20/200 kA Interrupt, RK5 Class, Cartridge Body