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Mersen 9F62 Transformer Protection General Purpose Fuse With Ferrule Mount, 15.5Kv, 50Ka, 80A Ampere

Mersen 9F62 Transformer Protection General Purpose Fuse With Ferrule Mount, 15.5Kv, 50Ka, 80A Ampere

"Mersen fuses for the protection of transformers and distribution lines deliver overload and short circuit protection. These current-limiting fuses will melt at current that can be as low as 1.7 times the fuse current ratings up to its maximum... more

$3,540.00 $1,942.49

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Bussmann FNQ-20BC Time Delay Current Limiting Cartridge Fuse, 20 Amp, 500 Volt

Bussmann FNQ-20BC Time Delay Current Limiting Cartridge Fuse, 20 Amp, 500 Volt

Used for transformers, ballasts, motors. Green label. Meets UL standard 508. UL listed, class CC and CSA approved. more

$13.76

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Bussman Bussmann easy ID Dual Element Time Delay Fuse 40 amps 250 volts 2 pk For AC Power Distribution System, Motor Control Centers (Other electrical), Brown

Bussman Bussmann easy ID Dual Element Time Delay Fuse 40 amps 250 volts 2 pk For AC Power Distribution System, Motor Control Centers (Other electrical), Brown

Allows closer sizing to load for superior protection of motors and transformers Time-delay feature allows the initial startup current surge for typical motors to pass, but opens prior to motor burnout when longer, dangerous overloads are present easyID... more

$37.49

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(675,000+)
Bussman Bussmann Midget Fuse 15 amps 250 volts 1-1/2 in. L 2 pk For Inductive Circuits (Other electrical), Grey (Metal)

Bussman Bussmann Midget Fuse 15 amps 250 volts 1-1/2 in. L 2 pk For Inductive Circuits (Other electrical), Grey (Metal)

Time-delay supplemental fuse Color coded green for 250Vac maximum voltage rating Melamine tube construction Nickel-plated brass end caps Typical applications include: circuits with high inrush currents (motor/transformer loads), supplemental protection... more

$28.99

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Bussman Bussmann Midget Fuse 10 amps 250 volts 1-1/2 in. L 2 pk For Inductive Circuits (Other electrical), Grey

Bussman Bussmann Midget Fuse 10 amps 250 volts 1-1/2 in. L 2 pk For Inductive Circuits (Other electrical), Grey

Time-delay supplemental fuse Color coded green for 250Vac maximum voltage rating Melamine tube construction Nickel-plated brass end caps Typical applications include: circuits with high inrush currents (motor/transformer loads), supplemental protection... more

$27.49

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(675,000+)
Cooper Bussmann - FNQ-R-15 - Fuse Class CC 15A 600V Slow Blow 2-Pin Cartridge Holder Carton

Cooper Bussmann - FNQ-R-15 - Fuse Class CC 15A 600V Slow Blow 2-Pin Cartridge Holder Carton

Featuring nickel-plated brass endcaps, this fuse provides control circuit transformer protection. The current limitation protects downstream components against the damaging thermal and magnetic effects of short-circuit currents. This listing is for each. more

$31.30

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Mersen 9F62 Transformer Protection General Purpose Fuse With Ferrule Mount, 15.5Kv, 50Ka, 80A Ampere, Black

Mersen 9F62 Transformer Protection General Purpose Fuse With Ferrule Mount, 15.5Kv, 50Ka, 80A Ampere, Black

Mersen fuses for the protection of transformers and distribution lines deliver overload and short circuit protection. These current-limiting fuses will melt at current that can be as low as 1.7 times the fuse current ratings up to its maximum... more

$1,849.99

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Bussmann FNQ-20BC Time Delay Current Limiting Cartridge Fuse, 20 Amp, 500 Volt, Green

Bussmann FNQ-20BC Time Delay Current Limiting Cartridge Fuse, 20 Amp, 500 Volt, Green

Highlights: 13/32in x 1-1/2in 20 Amps, 500 Volts Glass tube Used for transformers, ballasts, motors Green label Meets UL standard 508 UL listed, class CC and CSA approved more

$13.76

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Acme Electric Fuse Holder

Acme Electric Fuse Holder

Fuse Holder, Transformer Type Control, For Use With TA and TB Series Transformers 1000 to 2000VA, Includes Fuse Holder Bracket and Jumper, Description/Special Features Primary Fuse Block more

$24.05

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Mersen - TRS450R - 600 Volt - 450 AMP Time Delay - TR-S Class RK5 Fuse

Mersen - TRS450R - 600 Volt - 450 AMP Time Delay - TR-S Class RK5 Fuse

The industry's most popular fuse for motor circuit protectionWith advanced material technology added to the existing product, the Tri-Onic® TRand TRS current-limiting time-delay fuses are engineered for overcurrent protection ofmotors and transformers,... more

$138.54

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Mersen - TR500R - 250 Volt - 500 AMP Time Delay - TR-R Class RK5 Fuse

Mersen - TR500R - 250 Volt - 500 AMP Time Delay - TR-R Class RK5 Fuse

The industry's most popular fuse for motor circuit protectionWith advanced material technology added to the existing product, the Tri-Onic® TRand TRS current-limiting time-delay fuses are engineered for overcurrent protection ofmotors and transformers,... more

$107.44

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Mersen - TRS500R - 600 Volt - 500 AMP Time Delay - TR-S Class RK5 Fuse

Mersen - TRS500R - 600 Volt - 500 AMP Time Delay - TR-S Class RK5 Fuse

The industry's most popular fuse for motor circuit protectionWith advanced material technology added to the existing product, the Tri-Onic® TRand TRS current-limiting time-delay fuses are engineered for overcurrent protection ofmotors and transformers,... more

$139.04

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Bussman Bussmann Dual Element Time Delay Fuse 10 amps 250 volts 0.56 in. Dia. x 2 in. L 2 pk For Motor Control Centers (Other electrical), Black (Metal)

Bussman Bussmann Dual Element Time Delay Fuse 10 amps 250 volts 0.56 in. Dia. x 2 in. L 2 pk For Motor Control Centers (Other electrical), Black (Metal)

Allows closer sizing to load for superior protection of motors and transformers Time-delay feature allows the initial startup current surge for typical motors to pass, but opens prior to motor burnout when longer, dangerous overloads are present 250... more

$22.99

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Bussman FNM-20 20 Amp 13/32" X 1-1/2" 250Vac Time Delay Supplemental Fuse (Other electrical), Black (Metal)

Bussman FNM-20 20 Amp 13/32" X 1-1/2" 250Vac Time Delay Supplemental Fuse (Other electrical), Black (Metal)

Time-delay supplemental fuse Color coded green for 250Vac maximum voltage rating Melamine tube construction Nickel-plated brass end caps Typical applications include: circuits with high inrush currents (motor/transformer loads), supplemental protection... more

$19.59

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Bussman Bussmann easyID Dual Element Time Delay Fuse 30 amps 250 volts 2 pk For AC Power Distribution System, Motor Control Centers (Other electrical), Brown

Bussman Bussmann easyID Dual Element Time Delay Fuse 30 amps 250 volts 2 pk For AC Power Distribution System, Motor Control Centers (Other electrical), Brown

Allows closer sizing to load for superior protection of motors and transformers Time-delay feature allows the initial startup current surge for typical motors to pass, but opens prior to motor burnout when longer, dangerous overloads are present easyID... more

$23.49

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Bussman Bussmann Midget Fuse 5 amps 250 volts 1-1/2 in. L 2 pk For Inductive Circuits (Other electrical), Multi

Bussman Bussmann Midget Fuse 5 amps 250 volts 1-1/2 in. L 2 pk For Inductive Circuits (Other electrical), Multi

Time-delay supplemental fuse Color coded green for 250Vac maximum voltage rating Melamine tube construction Nickel-plated brass end caps Typical applications include: circuits with high inrush currents (motor/transformer loads), supplemental protection... more

$29.99

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5 Amp 600 Volt Time-Delay Cartridge Fuse

5 Amp 600 Volt Time-Delay Cartridge Fuse

5 Amp Time-Delay Rejection Cartridge Branch Circuit Fuse - Designed To Meet The Needs Of Control Circuit Transformer Protection - Current Limitation Protects Down Stream Components - High In-Rush Time Delay more

$38.22

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10 Amp 600 Volt Time-Delay Cartridge Fuse

10 Amp 600 Volt Time-Delay Cartridge Fuse

10 Amp Time-Delay Rejection Cartridge Branch Circuit Fuse - Designed To Meet The Needs Of Control Circuit Transformer Protection -Current Limitation Protects Down Stream Components - High In-Rush Time Delay more

$39.40

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MERSEN/FERRAZ SHAWMUT Fuse,3/10A,Class CC,ATQR,600VAC/300VDC ATQR3/10

MERSEN/FERRAZ SHAWMUT Fuse,3/10A,Class CC,ATQR,600VAC/300VDC ATQR3/10

Mersen ATQR small-dimension fuse feature time-delay characteristics ideally suited for the high inrush currents of control transformers, solenoids, and similar inductive loads. Mersen's ATQR fuse provide superior protection for the branch circuits of... more

$20.67

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1 Amp 600 Volt Time-Delay Cartridge Fuse

1 Amp 600 Volt Time-Delay Cartridge Fuse

1 Amp Time-Delay Rejection Cartridge Branch Circuit Fuse - Designed To Meet The Needs Of Control Circuit Transformer Protection - Current Limitation Protects Down Stream Components - High In-Rush Time Delay more

$38.22

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MERSEN/FERRAZ SHAWMUT Fuse,1/10A,Class CC,ATQR,600VAC/300VDC ATQR1/10

MERSEN/FERRAZ SHAWMUT Fuse,1/10A,Class CC,ATQR,600VAC/300VDC ATQR1/10

Mersen ATQR small-dimension fuse feature time-delay characteristics ideallysuited for the high inrush currents of control transformers, solenoids, andsimilar inductive loads. Mersen's ATQR fuse provide superior protection forthe branch circuits of... more

$10.11

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600V Time Delay Cartridge Fuse, HIGH QUALITY

600V Time Delay Cartridge Fuse, HIGH QUALITY

30 Amp Low-Peak Current Limiting Rejection Cartridge Fuse - Space-Saving Branch Circuit Fuse - Designed To Meet Needs Of Control Circuit Transformer Protection - Current Limitation Protects Down Stream Components Against Short-Circuit Currents - Time... more

$43.52

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25 Amp 600V Time Delay Cartridge Fuse

25 Amp 600V Time Delay Cartridge Fuse

25 Amp Low-Peak Current Limiting Rejection Cartridge Fuse - Space-Saving Branch Circuit Fuse - Designed To Meet Needs Of Control Circuit Transformer Protection - Current Limitation Protects Down Stream Components Against Short-Circuit Currents - Time... more

$41.16

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600V Time Delay Cartridge Fuse-HIGH QUALITY

600V Time Delay Cartridge Fuse-HIGH QUALITY

15 Amp Low-Peak Current Limiting Rejection Cartridge Fuse - Space-Saving Branch Circuit Fuse - Designed To Meet Needs Of Control Circuit Transformer Protection - Current Limitation Protects Down Stream Components Against Short-Circuit Currents - Time... more

$43.52

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5 Amp 600V Time Delay Cartridge Fuse

5 Amp 600V Time Delay Cartridge Fuse

5 Amp Low-Peak Current Limiting Rejection Cartridge Fuse - Space-Saving Branch Circuit Fuse - Designed To Meet Needs Of Control Circuit Transformer Protection - Current Limitation Protects Down Stream Components Against Short-Circuit Currents - Time Delay more

$40.58

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Bussman Bussmann Midget Fuse 20 amps 250 volts 1-1/2 in. L 2 pk For Inductive Circuits (Other electrical), Grey

Bussman Bussmann Midget Fuse 20 amps 250 volts 1-1/2 in. L 2 pk For Inductive Circuits (Other electrical), Grey

Time-delay supplemental fuse Color coded green for 250Vac maximum voltage rating Melamine tube construction Nickel-plated brass end caps Typical applications include: circuits with high inrush currents (motor/transformer loads), supplemental protection... more

$29.99

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Bussman Bussmann Midget Fuse 30 amps 250 volts 1-1/2 in. L 2 pk For Inductive Circuits (Other electrical), Silver

Bussman Bussmann Midget Fuse 30 amps 250 volts 1-1/2 in. L 2 pk For Inductive Circuits (Other electrical), Silver

Time-delay supplemental fuse Color coded green for 250Vac maximum voltage rating Melamine tube construction Nickel-plated brass end caps Typical applications include: circuits with high inrush currents (motor/transformer loads), supplemental protection... more

$29.99

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MERSEN USCC2I Fuse Holder, USCC, 2 Pole, 30A, Indicating

MERSEN USCC2I Fuse Holder, USCC, 2 Pole, 30A, Indicating

Mersen Ultrasafe™ USCC Series Class CC 2-Pole indicating fuse holder is suitable for all circuits including branch-circuits of up to 600 Volt AC/DC, motors, control circuits, transformers and more. It withstands current rating of 30 Amps and voltage... more

$39.75

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Mersen Atqr Time-Delay/Class CC Small-Dimension Fuse, 600VAC/300VDC, 200kA AC/100kA DC, 2 Ampere, 13/32' Diameter x 1-1/2' Length

Mersen Atqr Time-Delay/Class CC Small-Dimension Fuse, 600VAC/300VDC, 200kA AC/100kA DC, 2 Ampere, 13/32' Diameter x 1-1/2' Length

Mersen ATQR small-dimension fuse feature time-delay characteristics ideally suited for the high inrush currents of control transformers, solenoids, and similar inductive loads. Mersen's ATQR fuse provide superior protection for the branch circuits of... more

$20.14

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60A Fast Acting Melamine Fuse with 600VAC Voltage Rating; KTS-R Series

60A Fast Acting Melamine Fuse with 600VAC Voltage Rating; KTS-R Series

This single-element fuse provides a high degree of short-circuit component protection. It's suited for circuits and loads with no heavy surge currents of motors, transformers, solenoids, and welders. Fuse, 60A Fuse Amps, Nonindicating, KTS-R Series,... more

$110.86

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100A Fast Acting Melamine Fuse with 600VAC Voltage Rating; KTS-R Series

100A Fast Acting Melamine Fuse with 600VAC Voltage Rating; KTS-R Series

This single-element fuse provides a high degree of short-circuit component protection. It's suited for circuits and loads with no heavy surge currents of motors, transformers, solenoids, and welders. Fuse, 100A Fuse Amps, Nonindicating, KTS-R Series,... more

$190.80

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Littelfuse FLQ010 UL Time Delay Midget Fuse with Supplemental Protection, 10 amp, 500V, AC/300V

Littelfuse FLQ010 UL Time Delay Midget Fuse with Supplemental Protection, 10 amp, 500V, AC/300V

UL and CSA 500 volt ratings permit use on 480 volt circuits Applications include control power transformers, solenoids and circuits with high inrush currents Also provide supplemental protection to small motors more

$17.83

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Littelfuse 0FLM005.T Midget Fuse, Time Delay, 250V, 5 Amp (Pack of 10)

Littelfuse 0FLM005.T Midget Fuse, Time Delay, 250V, 5 Amp (Pack of 10)

Use FLM 250 volt time delay fuses to protect control circuit transformers, solenoids, and other circuits with high inrush currents Excellent for supplemental protection of small motors 5 Amperage more

$17.76

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Mersen - TR600R - 250 Volt - 600 AMP Time Delay - TR-R Class RK5 Fuse

Mersen - TR600R - 250 Volt - 600 AMP Time Delay - TR-R Class RK5 Fuse

The industry's most popular fuse for motor circuit protectionWith advanced material technology added to the existing product, the Tri-Onic® TRand TRS current-limiting time-delay fuses are engineered for overcurrent protection ofmotors and transformers,... more

$107.44

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Mersen - AJT400 - 600 Volt - 400 Amp - Class J - Time Delay - AJT Fuse

Mersen - AJT400 - 600 Volt - 400 Amp - Class J - Time Delay - AJT Fuse

Features/Benefits: Solid-state SmartSpot indicator Time-delay for motor starting and transformer inrush 300kA interrupting rating, self-certified (UL witnessed) Extremely current-limiting for low peak let-thru current Most current-limiting UL class... more

$245.49

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Mersen Atqr Time-Delay/Class CC Small-Dimension Fuse, 600VAC/300VDC, 200kA AC/100kA DC, 1 Ampere, 13/32' Diameter x 1-1/2' Length

Mersen Atqr Time-Delay/Class CC Small-Dimension Fuse, 600VAC/300VDC, 200kA AC/100kA DC, 1 Ampere, 13/32' Diameter x 1-1/2' Length

Mersen ATQR small-dimension fuse feature time-delay characteristics ideall uited for the high inrush currents of control transformers, solenoids, an imilar inductive loads. Mersen's ATQR fuse provide superior protection fo he branch circuits of... more

$20.14

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Mersen - TRS150R - Ferraz TRS150R Fuse, Time Delay, Power, Class RK5, 150A, 600VAC, Brown

Mersen - TRS150R - Ferraz TRS150R Fuse, Time Delay, Power, Class RK5, 150A, 600VAC, Brown

Tri-Onic TRS-R current-limiting time-delay fuses are engineered for overcurrent protection of motors, transformers, service entrance equipment, feeders and branch-circuits. The time-delay characteristics of the TRS-R safely handle harmless starting... more

$46.62

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Mersen Atqr Time-Delay/Class CC Small-Dimension Fuse, 600VAC/300VDC, 200kA AC/100kA DC, 10 Ampere, 13/32' Diameter x 1-1/2' Length

Mersen Atqr Time-Delay/Class CC Small-Dimension Fuse, 600VAC/300VDC, 200kA AC/100kA DC, 10 Ampere, 13/32' Diameter x 1-1/2' Length

Mersen ATQR small-dimension fuse feature time-delay characteristics ideall uited for the high inrush currents of control transformers, solenoids, an imilar inductive loads. Mersen's ATQR fuse provide superior protection fo he branch circuits of... more

$14.51

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Mersen Atqr Time-Delay/Class CC Small-Dimension Fuse, 600VAC/300VDC, 200kA AC/100kA DC, 30 Ampere, 13/32' Diameter x 1-1/2' Length

Mersen Atqr Time-Delay/Class CC Small-Dimension Fuse, 600VAC/300VDC, 200kA AC/100kA DC, 30 Ampere, 13/32' Diameter x 1-1/2' Length

Mersen ATQR small-dimension fuse feature time-delay characteristics ideall uited for the high inrush currents of control transformers, solenoids, an imilar inductive loads. Mersen's ATQR fuse provide superior protection fo he branch circuits of... more

$14.32

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Mersen Atqr Time-Delay/Class CC Small-Dimension Fuse, 600VAC/300VDC, 200kA AC/100kA DC, 20 Ampere, 13/32' Diameter x 1-1/2' Length

Mersen Atqr Time-Delay/Class CC Small-Dimension Fuse, 600VAC/300VDC, 200kA AC/100kA DC, 20 Ampere, 13/32' Diameter x 1-1/2' Length

Mersen ATQR small-dimension fuse feature time-delay characteristics ideall uited for the high inrush currents of control transformers, solenoids, an imilar inductive loads. Mersen's ATQR fuse provide superior protection fo he branch circuits of... more

$14.33

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