Electronic Circuit Breakers

Electronic circuit breakers are automatically operated electrical switches that are designed to protect an electrical circuit from damage. They cut off a circuit whenever the current jumps above a safe level.

How electronic circuit breakers work

Electronic circuit breakers prevent an overload or short circuit. Their basic function is to keep an electrical system running safely by interrupting the flow of current when a fault is detected. They do this by a combination of active electronic current limitation in the case of a short circuit and an overload deactivation.

Why electronic circuit breakers are important

In homes, there's usually a main electronic circuit breaker that protects the whole system, plus smaller circuit breakers built into many domestic appliances such as washing machines, tumble dryers and air-conditioning systems.

Without circuit breakers (or the alternative, fuses), household electricity would be impractical because of the potential for fires and other issues resulting from simple wiring problems and equipment failures. Compared to fuses, which only work once and then require replacment, circuit breakers can be used over and over again.


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Beskrivning Pris Range Series Number of Channels Current Rating Breaking Capacity at Maximum Voltage Rating Rated DC Voltage Mounting Style Length Width Depth
RS-artikelnummer 890-3806
Tillv. art.nr2905744
VarumärkePhoenix Contact
3 346,04 kr
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- CBM E8 24DC/0.5-10A NO-R - - - - DIN Rail 130mm 41mm 121mm
RS-artikelnummer 914-4613
Tillv. art.nr2CDE601101R2008 EPD24-TB-101-8A
VarumärkeABB
1 095,23 kr
Each
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- - - - - - - - - -
RS-artikelnummer 890-3796
Tillv. art.nr2905743
VarumärkePhoenix Contact
1 895,31 kr
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- - - - - - DIN Rail 130mm 41mm 121mm
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RS-artikelnummer 218-8896
Tillv. art.nr1694-DM2L2
247,33 kr
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1694 Electronic Circuit Protectors 1694-DM - 20A - 24V - - - -
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RS-artikelnummer 218-8897
Tillv. art.nr1694-DM3G2
228,51 kr
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1694 Electronic Circuit Protectors 1694-DM - 20A - 24V - - - -
RS-artikelnummer 914-4617
Tillv. art.nr2CDE601101R2010 EPD24-TB-101-10A
VarumärkeABB
1 239,41 kr
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- - - - - - - - - -
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RS-artikelnummer 220-5802
Tillv. art.nr1135749
VarumärkePhoenix Contact
285,64 kr
Each
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CLIPLINE PTCB E1 1 24A - 24V - - - -
RS-artikelnummer 729-2887
Tillv. art.nrESX10-TB-102-DC24V-6A
VarumärkeETA
996,02 kr
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- ESX10-T - 6A - - - - - -
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RS-artikelnummer 218-8898
Tillv. art.nr1694-PF1244
174,75 kr
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1694 Electronic Circuit Protectors 1694-PF - 40A - 24V - - - -
Nytt
RS-artikelnummer 207-2679
Tillv. art.nr1074741
VarumärkePhoenix Contact
5 215,50 kr
Each
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FLT-SEC FLT-SEC - 100A - - - - - -
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RS-artikelnummer 218-8914
Tillv. art.nr1694-PM16
1 634,55 kr
Each (In a Pack of 4)
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1694 Electronic Circuit Protectors 1694-PM 1 6A - 24V - - - -
RS-artikelnummer 179-2999
Tillv. art.nr2080600000
VarumärkeWeidmüller
394,99 kr
Each
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- maxGUARD 1 25mA - 24V DIN Rail Mount 12.2mm 96.5mm 125mm
Nytt
RS-artikelnummer 220-5804
Tillv. art.nr1135751
VarumärkePhoenix Contact
285,64 kr
Each
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PTCB PTCB E1 1 24A - 24V - - - -
RS-artikelnummer 210-2138
Tillv. art.nrESX10-TB-102-DC24V-1A-E
VarumärkeETA
965,67 kr
Each
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- ESX10-T 1 1A - 24V - - - -
RS-artikelnummer 179-2988
Tillv. art.nr2081870000
VarumärkeWeidmüller
81,89 kr
Each
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- maxGUARD - - - 24V DIN Rail Mount 12.2mm 96.5mm 125mm
Nytt
RS-artikelnummer 218-8899
Tillv. art.nr1694-PF1G4
111,57 kr
Each
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1694 Electronic Circuit Protectors 1694-PF - 40A - 0V - - - -
RS-artikelnummer 201-6282
Tillv. art.nr2800922
VarumärkePhoenix Contact
334,85 kr
Each
Enheter
- - - - - - - - - -
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RS-artikelnummer 218-8908
Tillv. art.nr1694-PM12
1 634,55 kr
Each (In a Pack of 4)
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1694 Electronic Circuit Protectors 1694-PM 1 2A - 24V - - - -
RS-artikelnummer 210-2132
Tillv. art.nrESX10-TB-101-DC24V-2A-E
VarumärkeETA
965,67 kr
Each
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- ESX10-T 1 2A - 24V - - - -
Nytt
RS-artikelnummer 218-8915
Tillv. art.nr1694-PM18
1 634,55 kr
Each (In a Pack of 4)
Enheter
1694 Electronic Circuit Protectors 1694-PM 1 8A - 24V - - - -