Fuses & Circuit Breakers

Although they work in different ways, fuses and circuit breakers broadly have the same purpose; to protect electrical appliances and electrical circuits from short circuits, and excessive current (called overcurrent or overload).

Fuses

Fuses are relatively low cost electrical safety devices. If too much current enters the circuit, the fuse will burn out (sometimes called blowing o...

Fuses & Circuit Breakers (<p>Although they work in different ways, fuses and circuit breakers broadly have the same purpose; to protect electrical appliances and electrical circuits from short circuits, and excessive current (called overcurrent or overload).</p><h2>Fuses</h2><p>Fuses are relatively low cost electrical safety devices. If too much current enters the circuit, the fuse will burn out (sometimes called blowing out). When the fuse blows out it breaks the circuit. This protects the attached devices and allows you to touch devices without being electrocuted. When the fuse blows, it must be replaced before using the device or appliance again.</p><h2>Circuit breakers</h2><p>Circuit breakers work in a similar way to fuses, but they are resettable. Once a fault is detected (this is typically a short circuit or an excessive amount of current flowing through the circuit) the circuit breaker will interrupt the flow of current. When the circuit breaker trips, it's simply a case of flicking a switch to reset the circuit breaker. As soon as you've reset the circuit breaker, it is ready to use again.</p>)

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RS PRO  Fuse Holder Cover
RS PRO Fuse Holder Cover
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RS Stock No.: 277-3904Brand: RS PRO

€ 418.46

€ 0.418 Each (In a Bag of 1000) (Exc. Vat)

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RS PRO  Fuse Holder Cover
RS PRO Fuse Holder Cover
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RS Stock No.: 277-3905Brand: RS PRO

€ 2.10

€ 0.421 Each (In a Pack of 5) (Exc. Vat)

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RS PRO 0.05A Resettable Fuse, 30V dc
RS Stock No.: 279-6766Brand: RS PRO

€ 4.37

€ 0.437 Each (In a Pack of 10) (Exc. Vat)

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RS PRO 0.1A Resettable Fuse, 15V dc
RS Stock No.: 279-6765Brand: RS PRO

€ 6.19

€ 0.619 Each (In a Pack of 10) (Exc. Vat)

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RS PRO 0.1A Resettable Fuse, 30V dc
RS Stock No.: 279-6767Brand: RS PRO

€ 4.37

€ 0.437 Each (In a Pack of 10) (Exc. Vat)

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RS PRO 0.5A Resettable Fuse, 33V dc
RS Stock No.: 279-6752Brand: RS PRO

€ 4.37

€ 0.437 Each (In a Pack of 10) (Exc. Vat)

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RS PRO 0.5A Resettable Fuse, 72V dc
RS Stock No.: 279-6759Brand: RS PRO

€ 4.51

€ 0.451 Each (In a Pack of 10) (Exc. Vat)

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RS PRO 0.75A Resettable Fuse, 24V dc
RS Stock No.: 279-6754Brand: RS PRO

€ 7.27

€ 0.727 Each (In a Pack of 10) (Exc. Vat)

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RS PRO 1.1A Resettable Fuse, 33V dc
RS Stock No.: 279-6755Brand: RS PRO

€ 5.81

€ 0.581 Each (In a Pack of 10) (Exc. Vat)

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RS PRO 1.1A Resettable Fuse, 72V dc
RS Stock No.: 279-6760Brand: RS PRO

€ 5.47

€ 0.547 Each (In a Pack of 10) (Exc. Vat)

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RS PRO 1.1A Resettable Fuse, 72V dc
RS Stock No.: 279-6761Brand: RS PRO

€ 13.30

€ 0.266 Each (In a Pack of 50) (Exc. Vat)

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RS PRO 1.35A Resettable Fuse, 72V dc
RS Stock No.: 279-6762Brand: RS PRO

€ 5.81

€ 0.581 Each (In a Pack of 10) (Exc. Vat)

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RS PRO 1.35A Resettable Fuse, 72V dc
RS Stock No.: 279-6763Brand: RS PRO

€ 14.46

€ 0.289 Each (In a Pack of 50) (Exc. Vat)

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€ 13.73

€ 2.745 Each (In a Pack of 5) (Exc. Vat)

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€ 21.96

€ 4.392 Each (In a Pack of 5) (Exc. Vat)

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€ 2,745.00

€ 2.745 Each (In a Bag of 1000) (Exc. Vat)

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€ 4,392.00

€ 4.392 Each (In a Bag of 1000) (Exc. Vat)

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€ 3,355.00

€ 3.355 Each (In a Bag of 1000) (Exc. Vat)

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€ 16.77

€ 3.355 Each (In a Pack of 5) (Exc. Vat)

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€ 4,758.00

€ 4.758 Each (In a Bag of 1000) (Exc. Vat)

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