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 Rated DC Voltage Mounting Style Length Width Depth
RS-artikelnummer 890-3806
Tillv. art.nr2905744
VarumärkePhoenix Contact
3 222,15 kr
Each
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- CBM E8 24DC/0.5-10A NO-R - - - - DIN Rail 130mm 41mm 121mm
RS-artikelnummer 890-3796
Tillv. art.nr2905743
VarumärkePhoenix Contact
1 825,22 kr
Each
Enheter
- - - - - - DIN Rail 130mm 41mm 121mm
RS-artikelnummer 914-4613
Tillv. art.nr2CDE601101R2008
VarumärkeABB
1 095,23 kr
Each
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- EPD24 - 8 A - 24V DIN Rail Mount - - -
RS-artikelnummer 179-2998
Tillv. art.nr2080500000
VarumärkeWeidmüller
375,03 kr
Each
Enheter
- - 1 25 mA - 24V DIN Rail Mount 6.1mm 96.5mm 125mm
RS-artikelnummer 914-4590
Tillv. art.nr2CDE601101R2905
VarumärkeABB
932,93 kr
Each
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- EPD24 - 500 mA - 24V DIN Rail Mount - - -
RS-artikelnummer 179-2999
Tillv. art.nr2080600000
VarumärkeWeidmüller
394,99 kr
Each
Enheter
- - 1 25 mA - 24V DIN Rail Mount 12.2mm 96.5mm 125mm
RS-artikelnummer 631-9120
Tillv. art.nrESS20-003-DC24V-3A/6A
VarumärkeETA
896,09 kr
Each
Enheter
- - - - - - - - - -
RS-artikelnummer 768-1079
Tillv. art.nr2800905
VarumärkePhoenix Contact
318,77 kr
Each
Enheter
- - - - - - - - - -
RS-artikelnummer 179-2993
Tillv. art.nr2080410000
VarumärkeWeidmüller
515,55 kr
Each
Enheter
- - 1 25 mA - 24V DIN Rail Mount 12.2mm 96.5mm 125mm
RS-artikelnummer 914-4594
Tillv. art.nr2CDE601101R2001
VarumärkeABB
932,93 kr
Each
Enheter
- EPD24 - 1 A - 24V DIN Rail Mount - - -
RS-artikelnummer 914-4604
Tillv. art.nr2CDE601101R2002
VarumärkeABB
932,93 kr
Each
Enheter
- EPD24 - 2 A - 24V DIN Rail Mount - - -
RS-artikelnummer 768-1104
Tillv. art.nr2800917
VarumärkePhoenix Contact
318,77 kr
Each
Enheter
- - - - - - - - - -
RS-artikelnummer 179-3000
Tillv. art.nr2080650000
VarumärkeWeidmüller
394,99 kr
Each
Enheter
- - 1 25 mA - 24V DIN Rail Mount 12.2mm 96.5mm 125mm
RS-artikelnummer 890-2913
Tillv. art.nrPM-0824-240-0
VarumärkeBlock
1 670,69 kr
Each
Enheter
- POWER MINI - 0.5 → 6 A - 24V DIN Rail Mount 90mm 45mm 99mm
RS-artikelnummer 723-4843
Tillv. art.nrESX10-TB-101-DC24V-2A
VarumärkeETA
1 145,46 kr
Each
Enheter
- ESX10-T - 2 A - - - - - -
RS-artikelnummer 179-2995
Tillv. art.nr2080480000
VarumärkeWeidmüller
362,93 kr
Each
Enheter
- - 1 25 mA - 24V DIN Rail Mount 6.1mm 96.5mm 125mm
RS-artikelnummer 177-6027
Tillv. art.nr787-2861/200-000
VarumärkeWago
570,66 kr
Each
Enheter
EPSITRON 787-2861 1 2 A 15 A 30V DIN Rail Mount 94mm 6mm 97.8mm
RS-artikelnummer 179-2992
Tillv. art.nr2080360000
VarumärkeWeidmüller
476,88 kr
Each
Enheter
- - 1 25 mA - 24V DIN Rail Mount 6.1mm 96.5mm 125mm
RS-artikelnummer 768-1101
Tillv. art.nr2800916
VarumärkePhoenix Contact
318,77 kr
Each
Enheter
- - - - - - - - - -
RS-artikelnummer 179-2994
Tillv. art.nr2080420000
VarumärkeWeidmüller
362,93 kr
Each
Enheter
- - 1 25 mA - 24V DIN Rail Mount 6.1mm 96.5mm 125mm
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