Bussmann Fusetron™ FRS-R-10 Advanced Protection Current Limiting Energy Efficient Low Voltage Time Delay Fuse, 10 A, 600 VAC/300 VDC, 200 kA Interrupt, RK5 Class, Cartridge Body

Short Description

Time delay affords the same excellent overload protection as low peak fuses of motors and other type loads and circuits having temporary inrush currents such as those caused by transformers and solenoids. (In such circuits, Limitron fuses can only provide short circuit protection). Fusetron™ fuses are not as Fast-Acting on short circuits as low peak fuses and therefore cannot give as high a degree of component short circuit protection. Like the Low-Peak™ fuse, Fusetron™ fuses permit the use of smaller size and less costly switches. Fusetron™ fuses fit rejection type fuse holders and can also be installed in holders for Class H fuses. They can physically and electrically replace Class H, K5, and other Class RK5 fuses.

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, 10 A, 600 VAC/300 VDC, 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

MFG #: FRS-R-10

EECO #: BUFRSR10

Brand: Bussmann
UPC #: 051712508285
Attributes
Features
Documents
Product Information
Attributes
Class
RK5
Mounting Type
Holder
Response Time
10 s at 500%
Terminal Type
Ferrule
Voltage Rating
600 VAC/300 VDC
Approval
UL 248-12, CSA C22.2, CE
Current Rating
10 Amp
Characteristics
10 Second Time Delay (at 500 Percent Rated Load), Dual Element, Non-Indicating
Type
Advanced Protection Current Limiting Energy Efficient Low Voltage
Series
FRS-R
Amperage Rating
10
Diameter
0.81 Inch
UNSPSC
39121606
Material
Fiberglass
Application
Branch Circuit, Power Panelboard, Motor Control Centers, Combination Starter and Machinery Disconnects, Safety and Security Systems
Interrupting Rating
200 Kiloamp Symmetrical (AC), 20 Kiloamp (DC)
Features
  • 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
Qty Unit price
Ea
1 $26.71

Slpk
1 $26.71

Slqt
1 $26.71

Stpk
1 $267.10

Unit
1 $26.71
Please note: This product is subject to geographic restrictions and can only be sold within the Carolinas.
Bussmann Fusetron™ FRS-R-10 Advanced Protection Current Limiting Energy Efficient Low Voltage Time Delay Fuse, 10 A, 600 VAC/300 VDC, 200 kA Interrupt, RK5 Class, Cartridge Body