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Circuit Protection

Circuit Protection

Surge Arrestors
Metal Oxide Varistors
Transient Voltage Suppressors
Circuit Breakers
Polyswitches
Other Circuit Protection

Product Listing

Showing 1 - 50 of 59 Results Sort by 1 2 Next >
1.5A PCB Mount Thermal Circuit Breaker (SPST)
SF2281
Miniature auto- resetting thermal type units that solder directly into a PCB.- Ideal for protecting power supplies, amplifier output transistors, appl...
RRP:$4.45

10 Amp Circuit Breaker
SF2258
These circuit breakers are rated at 250VAC- SAA approved.Specifications:- Maximum voltage 250VAC or 50VDC- Will hold 100% of rated current indefinitel...
RRP:$4.97

100A Circuit Breaker
SF2266
Each device will trip within a few milliseconds under short cct conditions and feature protective rubber caps, test button and gold plated 5mm dia ter...
RRP:$18.91

10A Panel Mount Thermal Circuit Breaker (CBE)
SF2300
IEC 934 TYPE "R/TO"These attractive looking units feature a black 19mm square facade with a centrally mounted bright red `trip' button.- W...
RRP:$5.12

120 Amp Panel Mount Circuit Breaker
SZ2083
A heavy duty and high quality panel mount circuit breaker. The reset switch is high grade and will not fail in a short period ...
RRP:$25.57

15 Amp Circuit Breaker
SF2259
These circuit breakers are rated at 250VAC- SAA approved.Specifications:- Maximum voltage 250VAC or 50VDC- Will hold 100% of rated current indefinitel...
RRP:$4.97

15A Panel Mount Thermal Circuit Breaker
SF2315
IEC 934 TYPE "R/TO" These attractive looking units feature a black 19mm square facade with a centrally mounted bright red `trip' button.- W...
RRP:$5.12

20 Amp Circuit Breaker
SF2260
These circuit breakers are rated at 250VAC- SAA approved.Specifications:- Maximum voltage 250VAC or 50VDC- Will hold 100% of rated current indefinitel...
RRP:$4.97

200 Amp Panel Mount Circuit Breaker
SZ2085
A heavy duty and high quality panel mount circuit breaker. The reset switch is high grade and will not fail in a short period ...
RRP:$25.57

230V Gas Discharge Type Surge Arrester - 2 Electrode
RS5422
Gas discharge arresters are ideal for quenching high voltage, fast rise- time interference transients. They are very high impedance (virtually open ci...
RRP:$6.37

230V Gas Discharge Type Surge Arrester - 3 Electrode
RS5426
Gas discharge arresters are ideal for quenching high voltage, fast rise- time interference transients. They are very high impedance (virtually open ci...
RRP:$6.37

25 Amp Circuit Breaker
SF2261
These circuit breakers are rated at 250VAC- SAA approved.Specifications: 
• Maximum voltage 250VAC or 50VDC
• Will hold 100% of rated c...
RRP:$4.97

3 Amp Circuit Breaker
SF2252
These circuit breakers are rated at 250VAC- SAA approved.Specifications: 
• Maximum voltage 250VAC or 50VDC
• Will hold 100% of rated c...
RRP:$4.97

3A Panel Mount Thermal Circuit Breaker (CBE)
SF2293
IEC 934 TYPE "R/TO"These attractive looking units feature a black 19mm square facade with a centrally mounted bright red `trip' button.- W...
RRP:$5.12

3A PCB Mount Thermal Circuit Breaker (SPST)
SF2283
Miniature auto- resetting thermal type units that solder directly into a PCB.- Ideal for protecting power supplies, amplifier output transistors, appl...
RRP:$4.45

4A PCB Mount Thermal Circuit Breaker (SPST)
SF2284
Miniature auto- resetting thermal type units that solder directly into a PCB.- Ideal for protecting power supplies, amplifier output transistors, appl...
RRP:$4.45

5 Amp Circuit Breaker
SF2254
These circuit breakers are rated at 250VAC- SAA approved.Specifications:- Maximum voltage 250VAC or 50VDC- Will hold 100% of rated current indefinitel...
RRP:$4.97

5A Panel Mount Thermal Circuit Breaker (CBE)
SF2295
IEC 934 TYPE "R/TO"These attractive looking units feature a black 19mm square facade with a centrally mountedbright red `trip' button.- When tripp...
RRP:$5.12

5A PCB Mount Thermal Circuit Breaker (SPST)
SF2285
Miniature auto- resetting thermal type units that solder directly into a PCB.- Ideal for protecting power supplies, amplifier output transistors, appl...
RRP:$4.45

60 Amp Panel Mount Circuit Breaker
SZ2081
A heavy duty and high quality panel mount circuit breaker. The reset switch is high grade and will not fail in a short period ...
RRP:$25.57

60°C Thermal Circuit Breaker/Switch
ST3821
60°C Thermal Circuit Breaker/Switch
RRP:$3.44

70A Circuit Breaker
SF2265
Each device will trip within a few milliseconds under short cct conditions and feature protective rubber caps, test button and gold plated 5mm dia ter...
RRP:$18.91

7A Panel Mount Thermal Circuit Breaker (CBE)
SF2297
IEC 934 TYPE "R/TO"These attractive looking units feature a black 19mm square facade with a centrally mounted bright red `trip' button.- W...
RRP:$5.12

90V Gas Discharge Type Surge Arrester - 3 Electrode
RS5424
Gas discharge arresters are ideal for quenching high voltage, fast rise- time interference transients. They are very high impedance (virtually open ci...
RRP:$6.37

Automotive Fuse Box - 6 Blades
SZ2002
Fits six standard car blade fuses.
RRP:$8.29

BEP 50A Waterproof Panel Mount Circuit Breaker with Manual Disconnect
MMC058
114049
Protect you equipment with this 50amp 42vdc panel mount IP67 circuit breaker by MINN KOTA
RRP:$109.00

Chassis Mount Autoreset Circuit Breaker 20A 12VDC
SF4100
Single pole thermal circuit breaker. Auto reset. 12 and 24VDC in current ratings from 20 - 50A.SF-4100 Chassis Mount Autoreset Circuit Breaker 20A 12V...
RRP:$5.09

Chassis Mount Autoreset Circuit Breaker 20A 24VDC
SF4108
Single pole thermal circuit breaker. Auto reset. 12 and 24VDC in current ratings from 20 - 50A.SF-4100 Chassis Mount Autoreset Circuit Breaker 20A 12V...
RRP:$5.09

Chassis Mount Autoreset Circuit Breaker 30A 12VDC
SF4102
Single pole thermal circuit breaker. Auto reset. 12 and 24VDC in current ratings from 20 - 50A.SF-4100 Chassis Mount Autoreset Circuit Breaker 20A 12V...
RRP:$5.09

Chassis Mount Autoreset Circuit Breaker 40A 12VDC
SF4104
Single pole thermal circuit breaker. Auto reset. 12 and 24VDC in current ratings from 20 - 50A.SF-4100 Chassis Mount Autoreset Circuit Breaker 20A 12V...
RRP:$5.09

Chassis Mount Autoreset Circuit Breaker 50A 12VDC
SF4106
Single pole thermal circuit breaker. Auto or manual reset. 12 and 24VDC in current ratings from 20 - 50A.SF-4100 Chassis Mount Autoreset Circuit Break...
RRP:$5.09

IP66 Inline RCD Circuit Breaker 1.8m
QP2006
Protect yourself at home or the worksite with this handy inline RCD circuit breaker.
RRP:$27.97

Mini Blade Circuit Breaker 10A - Auto Reset
SF2344
• Voltage: Circuits up to 14VDC
• Body dimensions: 25(L) x 12.5(W) x 6(D)mm
• Total length including blades: 35mm
RRP:$3.45

Mini Blade Circuit Breaker 10A - Manual Reset
SF2354
• Voltage: Circuits up to 28VDC
• Body dimensions: 25(L) x 12.5(W) x 7(D)mm
• Total length including blades: 35mm
RRP:$3.45

Mini Blade Circuit Breaker 15A - Auto Reset
SF2345
• Voltage: Circuits up to 14VDC
• Body dimensions: 25(L) x 12.5(W) x 6(D)mm
• Total length including blades: 35mm
RRP:$3.45

Mini Blade Circuit Breaker 15A - Manual Reset
SF2355
• Voltage: Circuits up to 28VDC
• Body dimensions: 25(L) x 12.5(W) x 7(D)mm
• Total length including blades: 35mm
RRP:$3.45

Mini Blade Circuit Breaker 20A - Auto Reset
SF2346
• Voltage: Circuits up to 14VDC
• Body dimensions: 25(L) x 12.5(W) x 6(D)mm
• Total length including blades: 35mm
RRP:$3.45

Mini Blade Circuit Breaker 20A - Manual Reset
SF2356
• Voltage: Circuits up to 28VDC
• Body dimensions: 25(L) x 12.5(W) x 7(D)mm
• Total length including blades: 35mm
RRP:$3.45

Mini Blade Circuit Breaker 5A - Auto Reset
SF2342
• Voltage: Circuits up to 14VDC
• Body dimensions: 25(L) x 12.5(W) x 6(D)mm
• Total length including blades: 35mm
RRP:$3.45

Mini Blade Circuit Breaker 5A - Manual Reset
SF2352
• Voltage: Circuits up to 28VDC
• Body dimensions: 25(L) x 12.5(W) x 7(D)mm
• Total length including blades: 35mm
RRP:$3.45

RXE090 PTC Fuses - Speaker Protection
RN3462
Low cost speaker protection.More specifications ensure accurate choice for better protection. Polyswitches will protect against electrical (current) o...
RRP:$1.56

RXE110 PTC Fuses - Speaker Protection
RN3464
Low cost speaker protection.More specifications ensure accurate choice for better protection. Polyswitches will protect against electrical (current) o...
RRP:$1.72

RXE160 PTC Fuses - Speaker Protection
RN3466
Low cost speaker protection.More specifications ensure accurate choice for better protection. Polyswitches will protect against electrical (current) o...
RRP:$1.92

RXE185 PTC Fuses - Speaker Protection
RN3468
Low cost speaker protection.More specifications ensure accurate choice for better protection. Polyswitches will protect against electrical (current) o...
RRP:$1.92

RXE250 PTC Fuses - Speaker Protection
RN3470
Low cost speaker protection.More specifications ensure accurate choice for better protection. Polyswitches will protect against electrical (current) o...
RRP:$2.11

Standard Blade Circuit Breaker 10A - Auto Reset
SF2323
• Voltage: Circuits up to 14VDC
• Body dimensions: 24(L) x 20(W) x 6(D)mm
• Total length including blades: 31mm
RRP:$3.45

Standard Blade Circuit Breaker 10A - Manual Reset
SF2333
• Voltage: Circuits up to 28VDC
• Body dimensions: 24(L) x 20(W) x 6(D)mm (excludes 1mm reset button)
• Total length including blades: 31mm (excludes 1mm reset button)
RRP:$3.45

Standard Blade Circuit Breaker 15A - Auto Reset
SF2324
• Voltage: Circuits up to 14VDC
• Body dimensions: 24(L) x 20(W) x 6(D)mm
• Total length including blades: 31mm
RRP:$3.45

Standard Blade Circuit Breaker 15A - Manual Reset
SF2334
• Voltage: Circuits up to 28VDC
• Body dimensions: 24(L) x 20(W) x 6(D)mm (excludes 1mm reset button)
• Total length including blades: 31mm (excludes 1mm reset button)
RRP:$3.45

Standard Blade Circuit Breaker 20A - Auto Reset
SF2325
• Voltage: Circuits up to 14VDC
• Body dimensions: 24(L) x 20(W) x 6(D)mm
• Total length including blades: 31mm
RRP:$3.45

Showing 1 - 50 of 59 Results Sort by 1 2 Next >