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Cooper Bussmann FRS-R-40 Time Delay Fuse, 40 A, 600 VAC, 250 VDC, 20, 200 kA Interrupt, Fiberglass Body
Item #: FRS-R-40 by Cooper Bussmann, Inc
UPC #: 51712508360
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Features
Height
0.56
Length
2.00
Width
0.56
Hazardous Material
No
Country Origin Code
MX
Diameter
1-1/16"
Type
Energy Efficient
Terminal Type
Ferrule Holder
Element Type
Dual
Interrupt Rating
20 200 kA
Nomenclature
FRS-R-40 FUSE TIME DELAY 40A
Indicator Type
Non-Indicating
Rejection/Non-Rejection
Rejection
Current Rating
40 A
Product Overview
FRS-R-40 FUSE TIME DELAY 40A
Specifications:
Specifications:
Application: For combination starters, machinery disconnects, motor control centers and power panel boards
These cartridge fuses are 23% more energy-efficient and offer the ideal time delay performance. Their dual-element feature allows closer sizing to load for excellent protection of motors and transformers. These class RK5 fuses with a 200 kA interrupting rating can be used in a broad range of applications. When sized correctly, they help protect motors from burnout caused by overloads or single phasing. The time delay feature allows the initial startup current surge for typical motors to pass, but opens prior to motor burnout when longer, dangerous overloads are present. In addition, the dual-element design opens in as little as 0.004 secs if the fuse experiences short circuit conditions. All fuses are UL listed Class R (IR: 200 kA).