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Bussmann Series FRS-R-50
Bussmann Fusetron FRS-R-50 Current Limiting Renewable Time Delay Fuse, 50 A, 600 V AC/250 V DC, 20/200 kA Interrupt, RK5 Class, Cylindrical Body
Bussmann Series FRS-R-50
Bussmann Fusetron FRS-R-50 Current Limiting Renewable Time Delay Fuse, 50 A, 600 V AC/250 V DC, 20/200 kA Interrupt, RK5 Class, Cylindrical BodyIn Stock: 13more info
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BrandBussmann Series
MFG #FRS-R-50
Werner Part #21986
UPC051712508384
In Stock: 13more info
|
BrandBussmann Series
MFG #FRS-R-50
Werner Part #21986
UPC051712508384
Product Description
Bussmann Fusetron Time Delay Fuse, Current Limiting Renewable, Series: FRS-R, Indicating/Non-Indicating: Non-Indicating, Rejection/Non-Rejection: Rejection, 50 A, 600 V AC/250 V DC, 20/200 kA Interrupt, Class: RK5, 10 s at 500% Response, Ferrule Terminal, Holder Mount, Cylindrical Body Type, Dual Element, Fiberglass, 1.06 in Dia x 5.5 in L Body Size
Attributes
Documents
Applications
Features
Specifications
Attributes
Body Size1.06 in Dia x 5.5 in L
Body TypeCylindrical
ClassRK5
Country of OriginMX
ElementDual
GTIN00051712508384
Indicating/Non-IndicatingNon-Indicating
Interrupt Rating20/200 kA
ManufacturerEaton
MaterialFiberglass
Mounting TypeHolder
Rejection/Non-RejectionRejection
Response Time10 s at 500%
SeriesFRS-R
Terminal TypeFerrule
Type / StyleCurrent Limiting Renewable
Voltage Rating600 V AC/250 V DC
Documents
Applications
Combination Starters, Machinery Disconnects, Motor Control Centers and Power Panelboard Applications, Safety and Security Systems
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
- Offers a 10 sec time delay at 5 times the rated current
- 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 current limitation to help protect downstream components from high fault currents
- Gives motor running back-up protection to motors without extra cost
Specifications
Standard/Approvals: ARRA Compliant|Buy American Act Compliant|RoHS Compliant|CE Certified|UL 248-12 File No. E4273 Guide JDDZ|CSA File No. 53787 C22.2 No. 248.12 Class 1422-02