Item Comparison: ECNR50, FRNR50

Item

ECNR50 - 50A 250V TD Class RK5 - Edison

ECNR50
50A 250V TD Class RK5

$12.12 Each

$121.20 (10 Each)

QTY:
Each
FRNR50 - 50A 250V TD Class RK5 Dual Elem Fuse-Fusetron - Cooper Bussmann

FRNR50
50A 250V TD Class RK5 Dual Elem Fuse-Fusetron

$16.08 Each

$160.80 (10 Each)

QTY:
Each
Stock Availability
Nacogdoches 10 0
All Stores 1,155 225
Basic Specs
Vendor Edison Cooper Bussmann
Catalog Number ECNR50 FRNR50
Manufacturer Number ECNR50 FRN-R-50
Category Distribution Fuses - Dual Element Distribution Fuses - Dual Element
Classification Fuses & Fuse Accessories Fuses & Fuse Accessories
UNSPSC 39121604 - Time delay fuses 39121606 - Cartridge fuses
UPC/EAN/GTIN 00782634507383 00051712101806
Weight per package 0.12 (lbs/each) 0.12 (lbs/each)
Description ECNR50 50A 250V TD Class RK5
Ul Power Fuse, Class RK5; 10 Sec Time Delay (At 500 Percent Rated Load), Dual Element Characteristics; 250 Vac; 50 Ampere; Interrupting Rating 200000 Ampere (Symmetrical); Ferrule Terminal; Diameter 13/16 Inch; Length 3 Inch; Approval Ul, Csa C22.2
FRNR50 50A 250V TD Class RK5 Dual Elem Fuse-Fusetron
Time Delay Fusetron Fuse, RK5 Class Fuse, Dual Element Fuse, 10 S @ 500% Response Time, Ferrule End X Ferrule End Connection, 50 A, 250 V Ac;125 V DC, Ferrule Terminal, 0.81 In Diameter, 3 In Overall Length, 0.12 LB
Price & Packaging
Minimum Order QTY 1 Unit 1 Unit
Unit/Foot $12.12 (Each) $16.08 (Each)
Carton/Reel $12.12 (1 Each) $160.80 (10 Each)
Standard Packaging/Reel $121.20 (10 Each) $160.80 (10 Each)
Features
amperage rating - 50 A
Characteristics 10 SEC TIME DELAY (AT 500 PERCENT RATED LOAD), DUAL ELEMENT -
connection - Ferrule End X Ferrule End
Current Rating 50 AMPERE 50 A
interrupt rating 200000 A 200000 Amp (RMS Symmetrical), 20000 Amp at 125 Vdc
Interrupting Rating 200000 AMPERE (SYMMETRICAL) -
Terminal Type FERRULE Ferrule
Voltage Rating 250 VAC 250/125 VAC//VDC
Dimensions and Weight
Diameter 13/16 INCH 0.81 in
Length 3 INCH -
Overall Length 3 in 3 in
Size - 0.81 In Diameter X 3.00 In Length
Descriptions
Additional Information CURRENT LIMITING -
Commodity Description DUAL ELEMENT FUSES -
Description 50A 250V TD CLASS RK5 50A 250V TD CLASS RK5 DUAL ELEM FUSE-FUSETRON
Features These fuses are recommended for AC power distribution system mains, feeders and branch circuits having inductive loads (motors, transformers) or non-inductive loads (lighting, heating) where the available short-circuit current does not exceed 200,000 RMS symmetrical amps. These “dual-element, time-delay” fuses have minimum industry standard time-delay of 10 seconds at 5 times the fuse rating (8 sec. minimum for 250V, 30A and less). The time-delay characteristics of these fuses typically allows them to be s Eaton Bussmann(R) series advanced protection, energy efficient FRN-R Class RK5 dual element, current-limiting, time-delay fuses with optional open fuse indication on select ratings. Time-delay – 10 seconds (minimum) at 500% of rated current (8 seconds for 110-30A sizes).
Long Description UL POWER FUSE, CLASS RK5; 10 SEC TIME DELAY (AT 500 PERCENT RATED LOAD), DUAL ELEMENT CHARACTERISTICS; 250 VAC; 50 AMPERE; INTERRUPTING RATING 200000 AMPERE (SYMMETRICAL); FERRULE TERMINAL; DIAMETER 13/16 INCH; LENGTH 3 INCH; APPROVAL UL, CSA C22.2 Time Delay Fusetron Fuse, RK5 Class Fuse, Dual Element Fuse, 10 s @ 500% Response Time, Ferrule End x Ferrule End Connection, 50 A, 250 V ac;125 V dc, Ferrule Terminal, 0.81 in Diameter, 3 in Overall Length, 0.12 lb
Product Type Time Delay Power Fuse Fusetron Dual-Element Class RK5
Short Description Power Fuse, 50 A, 250 VAC/125 V dc, Time Delay, RK5 Class Fusetron Fuse, 50 A, 250 VAC/125 V dc, Time Delay, RK5 Class
Additional Information
class - RK-5
Connection Type Ferrule End x Ferrule End Ferrule End x Ferrule End
element - Dual
Fuse Class RK5 Class RK5 Class
Fuse Type Ferrule Dual Element
package quantity 10 CT 10 CT
Response Time 10 s @ 500% 10 S at 500%
Standards Met UL Listed Std. 248-12,Class RK-5, Guide JDDZ, File E162363;CSA Certified C22.2 No. 248.12, Class 1422-02, File 700489;CE Certified UL Listed;STD. 248-12;Class RK-5, Guide JDDZ, File E4273;CSA Certified;C22.2 No. 248.12, Class 1422-02, File 53787;CE Certified
Additional Information
Made in USA Yes Yes
Manufacturer Information
Brand EDISON Eaton;Fusetron(TM)
Manufacturers Part Number ECNR50 FRN-R-50
Model ECNR -
sub brand - Fusetron
Taxonomies, Classifications, and Categories
Category Description Fuses & Fuse Accessories Fuses & Fuse Accessories
Type CLASS RK5 Current Limiting, Time Delay
Packaging
Weight 1 lb;0.45 kg 0.12 lb
Uses, Certifications, and Standards
Application AC Power Distribution System mains, Feeders, and Branch Circuit;Protection of Motor and Motor Branch Circuit;Protection of Transformer and inductive Load;All General Purpose Application including Lighting, Heating and Other Non-inductive Load Combination Starters, Motor Control Centers, Machinery Disconnects, Power Panelboards
Approval UL, CSA C22.2 -
standard - UL 248-12, CSA, CE
 
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