Item Comparison: FRNR50, ECNR50

Item

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

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

$16.0799 Each

$160.80 (10 Each)

QTY:
Each
ECNR50 - 50A 250V TD Class RK5 - Edison

ECNR50
50A 250V TD Class RK5

$12.4799 Each

$124.80 (10 Each)

QTY:
Each
Stock Availability
Nacogdoches 0 16
All Stores 184 1,355
Basic Specs
Vendor Cooper Bussmann Edison
Catalog Number FRNR50 ECNR50
Manufacturer Number FRN-R-50 ECNR50
Category Distribution Fuses - Dual Element Distribution Fuses - Dual Element
Classification Fuses & Fuse Accessories Fuses & Fuse Accessories
UNSPSC 39121606 - Cartridge fuses 39121604 - Time delay fuses
UPC/EAN/GTIN 00051712101806 00782634507383
Weight per package 0.12 (lbs/each) 0.12 (lbs/each)
Description 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
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
Price & Packaging
Minimum Order QTY 1 Unit 1 Unit
Unit/Foot $16.08 (Each) $12.48 (Each)
Carton/Reel $160.80 (10 Each) $12.48 (1 Each)
Standard Packaging/Reel $160.80 (10 Each) $124.80 (10 Each)
Features
amperage rating 50 W -
Characteristics - 10 SEC TIME DELAY (AT 500 PERCENT RATED LOAD), DUAL ELEMENT
connection Ferrule End X Ferrule End -
Current Rating 50 A 50 AMPERE
interrupt rating 200 kAIC (RMS Symmetrical):20 kAIC (DC) 200000 A
Interrupting Rating - 200000 AMPERE (SYMMETRICAL)
Terminal Type Ferrule FERRULE
Voltage Rating 250 V ac;125 V dc 250 VAC
Dimensions and Weight
Diameter 0.81 in 13/16 INCH
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 DUAL ELEM FUSE-FUSETRON 50A 250V TD CLASS RK5
Features 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). 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
Long Description 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 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
Product Type Fusetron Dual-Element Class RK5 Time Delay Power Fuse
Short Description Fusetron Fuse, 50 A, 250 VAC/125 V dc, Time Delay, RK5 Class Power 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 Dual Element Ferrule
package quantity 10 CT 10 CT
Response Time 10 s @ 500% 10 s @ 500%
Standards Met 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 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
Additional Information
Made in USA Yes Yes
Manufacturer Information
Brand Eaton;Fusetron(TM) EDISON
Manufacturers Part Number FRN-R-50 ECNR50
Model - ECNR
sub brand Fusetron -
Taxonomies, Classifications, and Categories
Category Description Fuses & Fuse Accessories Fuses & Fuse Accessories
Type Current Limiting, Time Delay CLASS RK5
Packaging
Weight 0.12 lb 1 lb;0.45 kg
Uses, Certifications, and Standards
Application Combination Starters;Motor Control Centers;Machinery Disconnects;Power Panelboards 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
Approval - UL, CSA C22.2
standard UL 248-12, CSA, CE -
 
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