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Fuses

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Fuses
An upright cylindrical fuse featuring a blue label reads "Littelfuse" and "Dual Element Fuse," signifying its Class RK5 designation. Constructed in a cartridge style with rounded metal ends, this 20 ampere fuse is named the Littlefuse FLNR020, providing excellent circuit protection.
Introducing the Littlefuse FLNR020 20 AMP Fuse by Littel Fuse, a cylindrical Class RK5 fuse with a cartridge-style design and copper finish. It offers time-delay features with dual elements and is rated at 20 amperes for up to 250 VAC. The fuse comes with a distinctive blue and white label showcasing the Littelfuse logo.

Littlefuse FLNR020 20 AMP Fuse

Littel Fuse
$4.41 - $4.41
$4.41
$4.41 - $4.41
$4.41
In stock

FLNR020 is a Class RK5 fuse with an ampere rating of 20 and cartridge-style construction.

$4.41 - $4.41
$4.41
$4.41 - $4.41
$4.41
Fuses
The Edison ECNR80 80 AMP Fuse by Eaton is a cylindrical time-delay fuse with metal end caps, designed to provide reliable short-circuit protection. Rated for 250V, it is positioned vertically against a plain white background and belongs to the Class RK5 category.

Edison ECNR90 90Amp Fuse

Eaton
$33.99 - $33.99
$33.99
$33.99 - $33.99
$33.99
In stock

Eaton Edison ECNR Fuse (90 A): Type: Time-delay, current-limiting, Class RK5. Voltage: 250 VAC, 125 VDC. Performance: 10 sec at 500% load, 200 ...

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$33.99 - $33.99
$33.99
$33.99 - $33.99
$33.99
Fuses
The Edison ECNR80 80 AMP Fuse by Eaton is a cylindrical time-delay fuse with metal end caps, designed to provide reliable short-circuit protection. Rated for 250V, it is positioned vertically against a plain white background and belongs to the Class RK5 category.

Edison ECNR80 80 AMP Fuse

Eaton
$33.99 - $33.99
$33.99
$33.99 - $33.99
$33.99
In stock

Eaton Edison ECNR Fuse (80 A): Type: Time-delay, current-limiting, Class RK5. Voltage: 250 VAC, 125 VDC. Performance: 10 sec at 500% load, 200 ...

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$33.99 - $33.99
$33.99
$33.99 - $33.99
$33.99
Fuses
The Edison ECNR80 80 AMP Fuse by Eaton is a cylindrical time-delay fuse with metal end caps, designed to provide reliable short-circuit protection. Rated for 250V, it is positioned vertically against a plain white background and belongs to the Class RK5 category.

Edison ECNR70 70 AMP Fuse

Eaton
$33.99 - $33.99
$33.99
$33.99 - $33.99
$33.99
In stock

Eaton Edison ECNR Fuse (70 A): Type: Time-delay, current-limiting, Class RK5. Voltage: 250 VAC, 125 VDC. Performance: 10 sec at 500% load, 200 ...

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$33.99 - $33.99
$33.99
$33.99 - $33.99
$33.99
Fuses
An Eaton Edison ECNR60 60Amp time-delay dual-element current-limiting fuse is positioned upright against a white background. The label identifies it as a Class RK5 fuse, designed for essential overload protection and rated for 250VAC or less, featuring copper ends ensuring reliable conductivity.

Edison ECNR60 60Amp Fuse

Eaton
$14.41 - $14.41
$14.41
$14.41 - $14.41
$14.41
In stock

Eaton Edison ECNR Fuse (60 A): Type: Time-delay, current-limiting, Class RK5. Voltage: 250 VAC, 125 VDC. Performance: 10 sec at 500% load, 200 ...

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$14.41 - $14.41
$14.41
$14.41 - $14.41
$14.41
Fuses
A cylindrical Eaton Edison ECNR50 time-delay fuse with copper ends and a blue label, indicating it's a dual-element, current-limiting fuse. This class RK5 fuse provides overload protection, rated at 60 amps for 250VAC or less, with an AC 200kA RMS and 125VDC capacity of 20kA.

Edison ECNR50 50 AMP Fuse

Eaton
$14.41 - $14.41
$14.41
$14.41 - $14.41
$14.41
In stock

Eaton Edison ECNR Fuse (50 A): Type: Time-delay, current-limiting, Class RK5. Voltage: 250 VAC, 125 VDC. Performance: 10 sec at 500% load, 200 ...

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$14.41 - $14.41
$14.41
$14.41 - $14.41
$14.41
Fuses
The Eaton Edison ECNR40 40 AMP Fuse is a cylindrical fuse with copper ends and a blue and white label. It features specifications for Time-Delay Dual-Element overload protection, handling up to 250V AC at 200kA RMS, or up to 125V DC at 20kA.
Close-up image of an Eaton Edison ECNR40 40 AMP fuse featuring dual-element current-limiting Class RQS technology. The label indicates ECNR40 AM with specifications of up to 250V AC at 10kA RMS and 125V DC at 20kA, providing robust overload protection. The fuse has copper-colored ends.

Edison ECNR40 40 AMP Fuse

Eaton
$14.41 - $14.41
$14.41
$14.41 - $14.41
$14.41
In stock

Eaton Edison ECNR Fuse (40 A): Type: Time-delay, current-limiting, Class RK5. Voltage: 250 VAC, 125 VDC. Performance: 10 sec at 500% load, 200 ...

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$14.41 - $14.41
$14.41
$14.41 - $14.41
$14.41
Fuses
Close-up of a Solartek Edison ECNR35 35 AMP fuse with a blue label. This time-delay fuse, featuring copper end caps, offers short-circuit protection and specifies electrical ratings and fuse class information.

Edison ECNR35 35 AMP Fuse

Eaton
$14.41 - $14.41
$14.41
$14.41 - $14.41
$14.41
In stock

Eaton Edison ECNR Fuse (35 A): Type: Time-delay, current-limiting, Class RK5. Voltage: 250 VAC, 125 VDC. Performance: 10 sec at 500% load, 200 ...

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$14.41 - $14.41
$14.41
$14.41 - $14.41
$14.41
Fuses
The Eaton Edison ECNR25 Fuse is a cylindrical time-delay fuse with copper ends and a blue label, providing overload protection. As a dual-element, current-limiting Class RK5 fuse, it manages up to 250VAC. Its model number is FR20UL.

Edison ECNR25 25 AMP Fuse

Eaton
$8.88 - $8.88
$8.88
$8.88 - $8.88
$8.88
In stock

Eaton Edison ECNR Fuse (25 A): Type: Time-delay, current-limiting, Class RK5. Voltage: 250 VAC, 125 VDC. Performance: 8 sec at 500% load, 200 k...

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$8.88 - $8.88
$8.88
$8.88 - $8.88
$8.88
Fuses
The Edison ECNR150 150 AMP Fuse by Eaton showcases a cylindrical design with metal end caps, featuring a blue and white label marked Edison for use with 250V or less. It provides time-delay capabilities for both overload and short-circuit protection, and includes copper ends that ensure seamless electrical connection.
The Edison ECNR80 80 AMP Fuse by Eaton is a cylindrical time-delay fuse with metal end caps, designed to provide reliable short-circuit protection. Rated for 250V, it is positioned vertically against a plain white background and belongs to the Class RK5 category.

Edison ECNR200 200 Amp Fuse

Eaton
$89.25 - $89.25
$89.25
$89.25 - $89.25
$89.25
In stock

Eaton Edison ECNR Fuse (200 A): Type: Time-delay, current-limiting, Class RK5. Voltage: 250 VAC, 125 VDC. Performance: 10 sec at 500% load, 200...

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$89.25 - $89.25
$89.25
$89.25 - $89.25
$89.25
Fuses
The Eaton Edison ECNR25 Fuse is a cylindrical time-delay fuse with copper ends and a blue label, providing overload protection. As a dual-element, current-limiting Class RK5 fuse, it manages up to 250VAC. Its model number is FR20UL.

Edison ECNR20 20 AMP Fuse

Eaton
$8.88 - $8.88
$8.88
$8.88 - $8.88
$8.88
In stock

Eaton Edison ECNR Fuse (20 A): Type: Time-delay, current-limiting, Class RK5. Voltage: 250 VAC, 125 VDC. Performance: 8 sec at 500% load, 200 k...

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$8.88 - $8.88
$8.88
$8.88 - $8.88
$8.88
Fuses
The Edison ECNR150 150 AMP Fuse by Eaton showcases a cylindrical design with metal end caps, featuring a blue and white label marked Edison for use with 250V or less. It provides time-delay capabilities for both overload and short-circuit protection, and includes copper ends that ensure seamless electrical connection.
The Edison ECNR80 80 AMP Fuse by Eaton is a cylindrical time-delay fuse with metal end caps, designed to provide reliable short-circuit protection. Rated for 250V, it is positioned vertically against a plain white background and belongs to the Class RK5 category.

Edison ECNR150 150 AMP Fuse

Eaton
$89.25 - $89.25
$89.25
$89.25 - $89.25
$89.25
In stock

Eaton Edison ECNR Fuse (150 A): Type: Time-delay, current-limiting, Class RK5. Voltage: 250 VAC, 125 VDC. Performance: 10 sec at 500% load, 200...

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$89.25 - $89.25
$89.25
$89.25 - $89.25
$89.25
Fuses
The Eaton Edison ECNR25 Fuse is a cylindrical time-delay fuse with copper ends and a blue label, providing overload protection. As a dual-element, current-limiting Class RK5 fuse, it manages up to 250VAC. Its model number is FR20UL.

Edison ECNR15 15 AMP Fuse

Eaton
$6.75 - $6.75
$6.75
$6.75 - $6.75
$6.75
In stock

Eaton Edison ECNR Fuse (15 A): Type: Time-delay, current-limiting, Class RK5. Voltage: 250 VAC, 125 VDC. Performance: 8 sec at 500% load, 200 k...

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$6.75 - $6.75
$6.75
$6.75 - $6.75
$6.75
Fuses
The Eaton Edison ECNR125 125 AMP Fuse is a cylindrical fuse with metal ends and features a blue label indicating 250V AC or less, with a 10k AIC RMS rating. Designed for time-delay, it provides both overload and short-circuit protection. The fuse is shown against a white background.
The Eaton Edison ECNR125 125 AMP Fuse is a cylindrical electrical fuse with metal caps and a blue label displaying its specifications of 250V and 125A. It is designed for time-delay, as well as overload and short-circuit protection, featuring copper terminals at both ends to ensure reliable performance.

Edison ECNR125 125 AMP Fuse

Eaton
$89.25 - $89.25
$89.25
$89.25 - $89.25
$89.25
In stock

Eaton Edison ECNR Fuse (125 A): Type: Time-delay, current-limiting, Class RK5. Voltage: 250 VAC, 125 VDC. Performance: 10 sec at 500% load, 200...

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$89.25 - $89.25
$89.25
$89.25 - $89.25
$89.25
Fuses
A cylindrical Eaton ECNR100 100 Amp industrial time-delay fuse, featuring copper components on both ends for short-circuit protection and a central blue label with technical specifications and ratings, is displayed on a white background.
The Edison ECNR100 100 Amp Fuse from Eaton is a cylindrical time-delay fuse with metal caps on both ends and a blue label in the center. It includes copper wires extending from each end, providing current-limiting capabilities and short-circuit protection, with its voltage and current ratings specified on the label. The background is plain white.

Edison ECNR100 100 Amp Fuse

Eaton
$54.36 - $54.36
$54.36
$54.36 - $54.36
$54.36
In stock

Eaton Edison ECNR Fuse (100 A): Type: Time-delay, current-limiting, Class RK5. Voltage: 250 VAC, 125 VDC. Performance: 10 sec at 500% load, 200...

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$54.36 - $54.36
$54.36
$54.36 - $54.36
$54.36
Fuses
An Eaton Edison 10 AMP time-delay fuse with a cylindrical shape and a copper finish is displayed. The label reads Dual-Element, Current-Limiting, Class RKS Fuse, suitable for 250V or less, offering overload and short-circuit protection.
The Edison 10 AMP Fuse by Eaton is a cylindrical time-delay fuse featuring copper ends and a blue label. It is a dual-element, current-limiting fuse that provides dependable protection against overloads and short circuits, with a rating of up to 250 VAC.

Edison ECNR10 10 AMP Fuse

Eaton
$8.88 - $8.88
$8.88
$8.88 - $8.88
$8.88
In stock

Eaton Edison ECNR Fuse (10 A): Type: Time-delay, current-limiting, Class RK5. Voltage: 250 VAC, 125 VDC. Performance: 8 sec at 500% load, 200 k...

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$8.88 - $8.88
$8.88
$8.88 - $8.88
$8.88
Fuses
An Edison ECNR20 20 AMP Fuse from Eaton, featuring a cylindrical shape with copper-colored ends and a blue label in the center, offers short-circuit protection. The label indicates it is a Dual-Element Current-Limiting fuse designed for use with voltages of 250V or less.
Close-up of a cylindrical Edison ECNR30 30 AMP Fuse by Eaton. Its copper-colored exterior with a blue label details specifications like ECNR and 250Vac or less. This fuse offers 10 seconds of protection, ensuring safety for critical electrical applications.

Edison ECNR30 30 AMP Fuse

Eaton
$8.88 - $8.88
$8.88
$8.88 - $8.88
$8.88
In stock

Eaton Edison ECNR Fuse (30 A): Type: Time-delay, current-limiting, Class RK5. Voltage: 250 VAC, 125 VDC. Performance: 8 sec at 500% load, 200 k...

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$8.88 - $8.88
$8.88
$8.88 - $8.88
$8.88
Fuse Reducers
From the Eaton Bussmann Series, there are two copper-colored electrical wire connectors. The left one is a tubular terminal with a flared end, while the right is an Eaton 263R Bussmann Series Class R Fuse Reducer, featuring cutouts for clipping or clamping in 60 A electrical installations.
The image features two Eaton 263R Bussmann Series Class R Fuse Reducers, both labeled for 30A use. One copper connector is shown upright with its cylindrical form, while the other is placed sideways, highlighting its rectangular attachment end against a white background.

Eaton 263R Bussmann Series Class R Fuse Reducers 30A to 60A

Eaton
$17.13 - $17.13
$17.13
$17.13 - $17.13
$17.13
In stock

Eaton Bussmann Series Class R Fuse Reducers Rating: 60 A Type: Class R, Non-indicating Compatible with fuses up to 30 A Voltage: 250 V Box quanti...

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$17.13 - $17.13
$17.13
$17.13 - $17.13
$17.13
Fuses
Displayed are four cylindrical electronic fuses with a blue and silver design and flat copper ends. These Class RK5 fuses, labeled Littelfuse FLNR050 50 AMP Fuse, feature a cartridge-style construction from the Littel Fuse brand. Three stand upright and one is positioned horizontally in the foreground. They have an ampere rating of 50.
The Littelfuse FLNR050 50 AMP Fuse by Littel Fuse features a cylindrical cartridge-style design, with brass-colored metal caps at both ends and a black body. It is labeled as a Class RK5 Time Delay Dual-Element Fuse, supporting an ampere rating of 50 and operating at 250 VAC or less.
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Littelfuse FLNR050 50 AMP Fuse

Littel Fuse
$19.92
$19.92 - $19.92
$19.92
$14.25
$14.25 - $14.25
$14.25
In stock

FLNR050 is a Class RK5 fuse with an ampere rating of 50 and cartridge-style construction.

$19.92
$19.92 - $19.92
$19.92
$14.25
$14.25 - $14.25
$14.25
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Fuses
A cylindrical fuse with a metallic body and two copper ends is labeled Littel Fuse 80 AMP Fuse, featuring specifications such as POWR-GARD and Class RK5 on a blue label in the center, offering dependable short-circuit protection.
Close-up of a Littlefuse 80 AMP Fuse, featuring a label indicating its time delay dual element current limiting type, model FLNR. This product by Littel Fuse offers short-circuit protection and is cylindrical with metal prongs at both ends.
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Littlefuse 80 AMP Fuse

Littel Fuse
$29.45
$29.45 - $29.45
$29.45
$22.87
$22.87 - $22.87
$22.87
In stock

FLNR080 is a Class RK5 fuse with an ampere rating of 80 and knife-blade-style construction.

$29.45
$29.45 - $29.45
$29.45
$22.87
$22.87 - $22.87
$22.87
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Fuses
Depicted is an image of the Littelfuse FLNR070 70 AMP fuse, featuring a cylindrical design with knife-blade-style construction and metal terminals at each end. The label indicates it as a Class R, Time Delay, RK5 fuse designed for use with voltages of up to 250 VAC.
The Littelfuse FLNR070 70 AMP Fuse is a cylindrical product from the Littel Fuse brand, featuring knife-blade-style construction with copper terminals on each end. It is rated for up to 250V AC and includes POWR-GARD and Class RK5 fuse designations.
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Littelfuse FLNR070 70 AMP Fuse

Littel Fuse
$31.67
$31.67 - $31.67
$31.67
$20.89
$20.89 - $20.89
$20.89
In stock

FLNR070 is a Class RK5 fuse with an ampere rating of 70 and knife-blade-style construction.

$31.67
$31.67 - $31.67
$31.67
$20.89
$20.89 - $20.89
$20.89
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Fuses
The Littelfuse FLSR060 60 AMP Fuse by Littel Fuse features a blue and black label. It has a cylindrical body with brass end caps and is a Class RK5 time-delay fuse rated for 250V or less.
The Littelfuse FLSR060 60 AMP Fuse from the Littel Fuse brand features a cylindrical design with metal caps on both ends. It is labeled as a POWR-GARD Class RK5 slow-blow fuse, suitable for circuits rated up to 600 VAC or less. The fuse's time-delay current limiting dual element design provides dependable circuit protection.
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Littelfuse FLSR060 60 AMP Fuse

Littel Fuse
$26.70
$26.70 - $26.70
$26.70
$14.97
$14.97 - $14.97
$14.97
In stock

FLSR060 is a Class RK5 fuse with an ampere rating of 60 and cartridge-style construction.

$26.70
$26.70 - $26.70
$26.70
$14.97
$14.97 - $14.97
$14.97
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Fuses
The Littelfuse FLNR040 40 AMP Fuse, a cylindrical Class RK5 cartridge-type fuse from Littel Fuse, has copper ends and a blue label denoting its 40-ampere rating. It is designed for applications with a voltage rating of up to 250 VAC.
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Littelfuse FLNR040 40 AMP Fuse

Littel Fuse
$24.64
$24.64 - $24.64
$24.64
$14.25
$14.25 - $14.25
$14.25
In stock

FLNR040 is a Class RK5 fuse with an ampere rating of 40 and cartridge-style construction.

$24.64
$24.64 - $24.64
$24.64
$14.25
$14.25 - $14.25
$14.25
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Fuses
Close-up of a Littelfuse FLNR030 cartridge-style fuse with a brass and copper body. The label reads Class RK5, Time Delay, Dual Element Fuse, 30-ampere, 250 VAC or less.
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Littelfuse FLNR030 30 AMP Fuse

Littel Fuse
$13.82
$13.82 - $13.82
$13.82
$8.17
$8.17 - $8.17
$8.17
In stock

The FLNR030 is a Class RK5 fuse with a 30-ampere rating and a cartridge-style design.

$13.82
$13.82 - $13.82
$13.82
$8.17
$8.17 - $8.17
$8.17
Save 41% Save %

Fuses