MARS 82042 FUSE CARTRIDGE 50A 250V DUAL ELEMENT TIME DELAY
Edison's UL Class RK5 dual-element, time-delay fuses provide economical solutions to overcurrent protectioni. Available in both 250Vac and 600Vac, with 200kA RMS Sym interrupting ratings and sizes ranging from 0 to 600 amp.
Part #65274
- AC Power Distribution System Mains, Feeders and Branch Circuit, Protection of Motors and Motor Branch Circuit, Protection of Transformers and Other Inductive Loads, General Purpose, Lighting, Heating and Other Non-Inductive Loads, Safety and Security Systems
- True dual element construction allows sizing of 125% FLA for motor backup protection
- Superior overload and cycling capabilities
- Current limiting provides component short circuit protection
- Provides motor overload, ground fault and short circuit protection
- Helps protect motors against burnout from 1-phasing on 3 ph systems
- The time delay characteristics of these fuses typically allows them to be sized closer to the running ampacity of inductive loads to reduce cost and provide improved over current protection
- These fuses will override normal equipment current surges to reduce unnecessary fuse openings
- 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
- The overload element provides protection against low level over current of overloads and will hold an overload which is five times greater than the ampere rating of the fuse for a minimum of 10 s
- 10 s minimum at 500% of ampere rating response time
- https://www.youtube.com/watch?v=YMvqUyoETXk
- CE Certified|CSA 1422-02/File No. 700489|CSA C22.2 No. 248.12|UL 248-12|UL File No. E162363|UL Guide JDDZ
- Brand:Â MARS (Motors & Armatures)Amperage Rating:Â 50 ABody Size:Â 0.81 in Dia x 3 in LBody Type:Â CartridgeClass:Â RK5Country of Origin:Â MXElement:Â DualIndicating/Non-Indicating:Â Non-IndicatingInterrupt Rating:Â 200 kAManufacturer Name:Â EatonMounting Type:Â HolderResponse Time:Â 10 s at 500%Series:Â ECNRTerminal Type:Â FerruleType:Â Current LimitingVoltage Rating:Â 250 VAC/125 VDC