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Fuses, Breakers & Arresters

Fuses, circuit breakers, and surge arresters are electrical protection devices. Fuses are used to protect circuits from overcurrent by "blowing" or opening the circuit if the current exceeds a certain level. Circuit breakers do the same job but can be reset by turning them off and then back on. Surge arresters, also known as surge protectors, are used to protect circuits and equipment from over-voltage and voltage transients. They work by diverting excess voltage away from the circuit or equipment, protecting it from damage.

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Automotive Fuse Assortment - Folders
$40.90

Automotive Fuse Assortment

Folders

This kit contains around 120 standard size automotive fuses housed in a 6 compartment storage box.20 x 5A, 10A, 15A, 20A, 25A & 30A fuses ...

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$41.90
$41.90 - $41.90
$41.90
$40.90
$40.90 - $40.90
$40.90
70A Circuit Breaker - Folders
$67.90

70A Circuit Breaker SF2265

Folders

Each device will trip within a few milliseconds under short cct conditions and feature protective rubber caps, test button and gold plated 5mm...

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$67.90 - $67.90
$67.90
$67.90
$67.90 - $67.90
$67.90
Square 10A 240V 3AG Panel Mount Fuse Holder - Folders
Square 10A 240V 3AG Panel Mount Fuse Holder - Folders
$4.20

Square 10A 240V 3AG Panel Mount Fuse Holder

Folders

Mains rated 3AG panel mount fuse holderFeatures:• Safe design• Pop-out cover Specifications: Length 52mm Diameter 17...

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$4.20 - $4.20
$4.20
$4.20
$4.20 - $4.20
$4.20
Round 10A 240V 3AG Panel Mount Fuse Holder - Folders
Round 10A 240V 3AG Panel Mount Fuse Holder - Folders
$4.70

Round 10A 240V 3AG Panel Mount Fuse Holder

Folders

Mains rated 3AG panel mount fuse holderFeatures:• Very safe design• Screwdriver opening Specifications: Length 47.6mm Diamete...

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$4.70 - $4.70
$4.70
$4.70
$4.70 - $4.70
$4.70
100°C Thermal Circuit Breaker/Switch - Folders
$8.90

100°C Thermal Circuit Breaker/Switch

Folders

This phenolic-housed unit attaches to any metal surface which needs to be heat monitored. When the surace meets or exceeds a certain temperatu...

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$8.90 - $8.90
$8.90
$8.90
$8.90 - $8.90
$8.90
90oC Thermal Circuit Breaker/Switch - Folders
$8.90

90oC Thermal Circuit Breaker/Switch

Folders

This phenolic-housed unit attaches to any metal surface which needs to be heat monitored. When the surace meets or exceeds a certain temperatu...

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$8.90 - $8.90
$8.90
$8.90
$8.90 - $8.90
$8.90
Heavy Duty 20A 3AG Inline Fuse Holder - Folders
$5.80

Heavy Duty 20A 3AG Inline Fuse Holder

Folders

Heavy duty 3AG inline fuse holder. Easy install, just cut loop and connect to your circuit wiring.Features:• Low voltage only• Threaded closure ...

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$5.90
$5.90 - $5.90
$5.90
$5.80
$5.80 - $5.80
$5.80
228oC Thermal Fuse - Folders
$5.70

228oC Thermal Fuse ST3814

Folders

These devices go open circuit permanently when they reach their rated temperature. THey are used extensively in 240V mains rated appliances in...

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$5.70 - $5.70
$5.70
$5.70
$5.70 - $5.70
$5.70
77°C Thermal Fuse - Folders
77°C Thermal Fuse - Folders
$5.70

77°C Thermal Fuse ST3800

Folders

These devices go open circuit permanently when they reach their rated temperature. They are used extensively in 240V mains rated appliances in...

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$5.70 - $5.70
$5.70
$5.70
$5.70 - $5.70
$5.70
$9.50

Double Micro Blade Fuse Socket Wire Tap

Electus

If you've ever wanted to install 12VDC devices near or around your dash but have been put off by the need to manually install new wiring and run ...

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$9.50 - $9.50
$9.50
$9.50
$9.50 - $9.50
$9.50
6 Way Blade Fuse Block - Screw Terminal Connection - Folders
6 Way Blade Fuse Block - Screw Terminal Connection - Folders
$35.90

6 Way Blade Fuse Block - Screw Terminal Connection

Powertech

A convenient 6-way fuse block with integrated “fuse blown” indicator LEDs. The clear plastic cover allows you to quickly fault-find without distu...

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$37.90
$37.90 - $37.90
$37.90
$35.90
$35.90 - $35.90
$35.90
Waterproof 30A Blade Fuse Holder - Folders
Waterproof 30A Blade Fuse Holder - Folders
$11.50

Waterproof 30A Blade Fuse Holder

Folders

Waterproof blade fuse holder. Easy install, just cut loop and connect to your circuit wiring.Features:• Low voltage DC only• Transparent cover ...

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$11.90
$11.90 - $11.90
$11.90
$11.50
$11.50 - $11.50
$11.50
Panel Mount 30A Blade Fuse Holder - 2 Pack - Folders
$8.20

Panel Mount 30A Blade Fuse Holder - 2 Pack

Folders

Panel mount blade fuse holder with cover. Mounts through panel with screw holes to secure in placeFeatures:• Low voltage DC only• Pack of 2 ...

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$8.20 - $8.20
$8.20
$8.20
$8.20 - $8.20
$8.20
Water Resistant 30A Mini Blade Fuse Holder - Folders
Water Resistant 30A Mini Blade Fuse Holder - Folders
$9.50

Water Resistant 30A Mini Blade Fuse Holder

Folders

Water resistant blade fuse holder. Includes pre-terminated wires to assist with connecting to your circuit. Features:• Low voltage DC only• Blown...

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$10.50
$10.50 - $10.50
$10.50
$9.50
$9.50 - $9.50
$9.50
Normally Open Thermostat Switch - 70 Degrees - Folders
$8.90

Normally Open Thermostat Switch - 70 Degrees

Folders

This phenolic-housed unit attaches to any metal surface which needs to be heat monitored. These thermostat switches have normally open contact...

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$8.90 - $8.90
$8.90
$8.90
$8.90 - $8.90
$8.90
M205 3.15A Ceramic Fuse - Folders
$2.10

M205 3.15A Ceramic Fuse

Folders

M205 3.15A Ceramic Fuse

$2.10 - $2.10
$2.10
$2.10
$2.10 - $2.10
$2.10
Standard Duty 5A 3AG Inline Fuse Holder - Folders
$3.00

Standard Duty 5A 3AG Inline Fuse Holder

Folders

Standard duty 3AG inline fuse holder. Easy install, just cut loop and connect to your circuit wiring.Features:• Low voltage only• Bayonet closure...

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$3.10
$3.10 - $3.10
$3.10
$3.00
$3.00 - $3.00
$3.00
Circuit Breaker 5 to 25 amp - Folders
$13.90

Circuit Breaker (3 to 25 Amp)

Folders

Durable multi-purpose circuit breakers for AC or DC circuits. Available in current ratings between 3A and 25A.Specifications:• Will hold 100% of ...

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$13.90 - $14.90
$13.90 - $14.90
$13.90
$13.90
$13.90 - $13.90
$13.90
3AG Quick Blow Fuse dimensions- Folders
3AG Quick Blow Fuse - Folders
$1.10

3AG Quick Blow Fuse (100mA to 25A)

Folders

3AG Quick Blow Fuse (100mA to 25A) The perfect solution for protecting your valuable electronic equipment from harmful current overloads. Thes...

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$1.10 - $1.15
$1.10 - $1.15
$1.10
$1.10
$1.10 - $1.10
$1.10
$14.90

300A Grey Mega Bolt-Down Fuse SF2028

Electus

Patented technology designed for high current protection, found OEM on Ford, GM and Chrysler vehicles. Slo-Blow feature eliminates nu...

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$14.90 - $14.90
$14.90
$14.90
$14.90 - $14.90
$14.90
500v 10a 3ab/3ag ceramic fuse - Folders
$11.90

500v 10a 3ab/3ag ceramic fuse

Folders

As used in multimeters. Fast acting fuse designed for use in circuits with high AC fault current capacity. Listed by Underwriters Laboratories an...

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$11.90 - $11.90
$11.90
$11.90
$11.90 - $11.90
$11.90
10A Panel Mount Thermal Circuit Breaker (CBE) - Folders
$13.90

10A Panel Mount Thermal Circuit Breaker (CBE)

Folders

IEC 934 TYPE R/TOThese attractive looking units feature a black 19mm square facade with a centrally mounted bright red `trip' button.- When tripp...

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$13.90 - $13.90
$13.90
$13.90
$13.90 - $13.90
$13.90
3 Amp Circuit Breaker - Folders
$13.90

3 Amp Circuit Breaker

Folders

Durable multi-purpose circuit breakers for AC or DC circuits. Available in current ratings between 3A and 25A.Specifications:• Will hold 100% of ...

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$13.90 - $13.90
$13.90
$13.90
$13.90 - $13.90
$13.90
Screw Terminal 30A Blade Fuse Holder - Folders
$11.90

Screw Terminal 30A Blade Fuse Holder

Folders

Screw terminal blade fuse holder. Easy install, just cut loop and connect to your circuit wiring.Features:• Low voltage DC only• Easy installatio...

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$11.90 - $11.90
$11.90
$11.90
$11.90 - $11.90
$11.90
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