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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.
Folders

Have a pack in your electronics box for those rainy nights when a fuse blows. Includes 8 amp for lights and 15 amps for power. 1m each. S...

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Original price $9.50
Original price $9.50 - Original price $9.50
Original price $9.50
Current price $8.20
$8.20 - $8.20
Current price $8.20
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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Original price $8.90 - Original price $8.90
Original price $8.90
$8.90
$8.90 - $8.90
Current price $8.90
Powertech

Protect yourself at home or the worksite with this handy inline RCD circuit breaker with 1.8m lead. The built-in Residual Current Device (RCD) pr...

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Original price $71.90
Original price $71.90 - Original price $71.90
Original price $71.90
Current price $65.90
$65.90 - $65.90
Current price $65.90
Folders

The range of BS1362 compliant fuses is designed to suit fused British power plugs. There's lots of other equipment that won't take an M205 or 3AG...

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Original price $2.20 - Original price $2.20
Original price $2.20
$2.20
$2.20 - $2.20
Current price $2.20
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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Original price $5.70 - Original price $5.70
Original price $5.70
$5.70
$5.70 - $5.70
Current price $5.70
Powertech

This versatile fuse block provides fused distribution of your positive terminals, as well as distribution for the negative wires. This is especia...

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Original price $53.90
Original price $53.90 - Original price $53.90
Original price $53.90
Current price $46.90
$46.90 - $46.90
Current price $46.90
Folders

The range of BS1362 compliant fuses is designed to suit fused British power plugs. There's lots of other equipment that won't take an M205 or 3AG...

View full details
Original price $2.20 - Original price $2.20
Original price $2.20
$2.20
$2.20 - $2.20
Current price $2.20
Folders

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

View full details
Original price $5.70 - Original price $5.70
Original price $5.70
$5.70
$5.70 - $5.70
Current price $5.70
Folders

The range of BS1362 compliant fuses is designed to suit fused British power plugs. There's lots of other equipment that won't take an M205 or 3AG...

View full details
Original price $2.20 - Original price $2.20
Original price $2.20
$2.20
$2.20 - $2.20
Current price $2.20
Folders

These fuses are used in microwave ovens and precision equipment. They are fast acting and rapidly respond to a fault condition. They are sand ...

View full details
Original price $2.10 - Original price $2.10
Original price $2.10
$2.10
$2.10 - $2.10
Current price $2.10
Folders

These fuses are used in microwave ovens and precision equipment. They are fast acting and rapidly respond to a fault condition. They are sand ...

View full details
Original price $2.10 - Original price $2.10
Original price $2.10
$2.10
$2.10 - $2.10
Current price $2.10
Powertech

A heavy duty and high quality panel mount circuit breaker. The reset switch is high grade and will not fail in a short period unlike other units ...

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Original price $77.90
Original price $77.90 - Original price $77.90
Original price $77.90
Current price $71.90
$71.90 - $71.90
Current price $71.90
Powertech

This versatile fuse block provides fused distribution of your positive terminals, as well as distribution for the negative wires. This is especia...

View full details
Original price $65.90
Original price $65.90 - Original price $65.90
Original price $65.90
Current price $59.90
$59.90 - $59.90
Current price $59.90
Folders

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 r...

View full details
Original price $9.50 - Original price $9.50
Original price $9.50
$9.50
$9.50 - $9.50
Current price $9.50
Folders

The range of BS1362 compliant fuses is designed to suit fused British power plugs. There's lots of other equipment that won't take an M205 or 3AG...

View full details
Original price $2.20 - Original price $2.20
Original price $2.20
$2.20
$2.20 - $2.20
Current price $2.20
Folders

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

View full details
Original price $5.70 - Original price $5.70
Original price $5.70
$5.70
$5.70 - $5.70
Current price $5.70
Folders

M205 Ceramic Slow Blow Fuse  These fuses are available in a range of amperage ratings, from 1A to 8A, making them versatile enough to suit a var...

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Original price $2.10 - Original price $2.10
Original price $2.10
$2.10
$2.10 - $2.10
Current price $2.10
Powertech

A heavy duty and high quality panel mount circuit breaker. The reset switch is high grade and will not fail in a short period unlike other units ...

View full details
Original price $71.90 - Original price $71.90
Original price $71.90
$71.90
$71.90 - $71.90
Current price $71.90
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...

View full details
Original price $8.90 - Original price $8.90
Original price $8.90
$8.90
$8.90 - $8.90
Current price $8.90
Folders

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 r...

View full details
Original price $10.50
Original price $10.50 - Original price $10.50
Original price $10.50
Current price $9.50
$9.50 - $9.50
Current price $9.50
Folders

M205 Quick Blow Fuse These fuses are designed to quickly interrupt the flow of current in the event of an overload or short circuit, protecti...

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Original price $1.10 - Original price $1.15
Original price $1.10 - Original price $1.15
Original price $1.10
Current price $1.10
$1.10 - $1.10
Current price $1.10
Folders

These fuses are used in microwave ovens and precision equipment. They are fast acting and rapidly respond to a fault condition. They are sand ...

View full details
Original price $2.10 - Original price $2.10
Original price $2.10
$2.10
$2.10 - $2.10
Current price $2.10
Folders

Low voltage M205 panel mount fuse holderFeatures:• Screw cap closure for easy fuse access• Not suitable for mains voltages Specifications: ...

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Original price $3.50 - Original price $3.50
Original price $3.50
$3.50
$3.50 - $3.50
Current price $3.50
Folders

Low voltage 3AG panel mount fuse holderFeatures:• Screw cap closure for easy fuse access• Not suitable for mains voltages Specifications: ...

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Original price $3.50 - Original price $3.50
Original price $3.50
$3.50
$3.50 - $3.50
Current price $3.50
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