ECNR50 - Edison Fuses 50A 250V Class RK5 Dual-Element Time-Delay Fuse

ECNR50

ECNR50 is a 50 amp, 250 volt Class RK5 dual-element time-delay fuse from Edison Fuses designed for motor overload and short-circuit protection.This fuse features a 3-inch length with ferrule terminals, a 200kA interrupt rating, and dual-element construction providing time-delay of at least 10 seconds at 500% load. It is UL, CSA, and CE certified, suitable for protecting motors against burnout and ground faults in low voltage applications.

• Current Rating: 50 Amps
• Voltage Rating: 250 VAC, 125 VDC
• Fuse Type: Class RK5, Dual-Element, Time-Delay
• Interrupt Rating: 200kA RMS Symmetrical
• Length: 3 Inches
• Terminal Type: Ferrule
• Certifications: UL Listed, CSA C22.2, CE Approved
• Mounting Type: Cartridge (Barrel) Fuse
• Trip Characteristics: Time-Delay (minimum 10 seconds at 5x rated current)
• Application: Motor overload, ground fault, and short-circuit protection

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Specifications

• Part Number: ECNR50
• Manufacturer : Edison Fuses
• Brand : Edison Fuses
• Category : Fuse
• Item Subcategory : Low Voltage Fuse
• Family : ECNR Series
• Type : ECNR
• Voltage : 250
• Amperage : 50
• AIC rating : 200kA@250V
• Diameter : 0.81
• Class Rating : RK5
• Barrels : 1

Product Data

• UPC : 782634507383
• GTIN : 00782634507383
• Dimensions : 10.38 in x 2.88 in x 2.88 in (Length/Depth x Height x Width)
• Weight : 3.15