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.


...
Lees meer Lees minder

Filters

1 - 20 van 91 producten worden weergegeven
Resultaten per pagina
Omschrijving Prijs Range Series Number of Channels Current Rating Breaking Capacity at Maximum Voltage Rating Rated DC Voltage Mounting Style Length Width Depth
RS-stocknr. 890-3806
Fabrikantnummer2905744
FabrikantPhoenix Contact
€ 304,63
Each
Aantal stuks
- CBM E8 24DC/0.5-10A NO-R - - - - DIN Rail 130mm 41mm 121mm
RS-stocknr. 890-3796
Fabrikantnummer2905743
FabrikantPhoenix Contact
€ 172,55
Each
Aantal stuks
- - - - - - DIN Rail 130mm 41mm 121mm
RS-stocknr. 914-4626
Fabrikantnummer2CDE601101R2012
FabrikantABB
€ 158,95
Each
Aantal stuks
- - - - - - - - - -
RS-stocknr. 723-4847
FabrikantnummerESX10-TB-101-DC24V-4A
FabrikantETA
€ 115,43
Each
Aantal stuks
- ESX10-T - 4A - - - - - -
RS-stocknr. 729-2887
FabrikantnummerESX10-TB-102-DC24V-6A
FabrikantETA
€ 100,37
Each
Aantal stuks
- ESX10-T - 6A - - - - - -
RS-stocknr. 768-1079
Fabrikantnummer2800905
FabrikantPhoenix Contact
€ 30,34
Each
Aantal stuks
TRABTECH CB E1 24DC/6A - 6A - - - - 12.3mm -
RS-stocknr. 768-1101
Fabrikantnummer2800916
FabrikantPhoenix Contact
€ 30,34
Each
Aantal stuks
TRABTECH CB E1 24DC/2A P - 2A - - - - 12.3mm -
RS-stocknr. 914-4594
Fabrikantnummer2CDE601101R2001
FabrikantABB
€ 135,15
Each
Aantal stuks
- - - - - - - - - -
RS-stocknr. 723-4856
FabrikantnummerESX10-TB-101-DC24V-6A
FabrikantETA
€ 61,09
Each
Aantal stuks
- ESX10-T - 6A - - - - - -
RS-stocknr. 768-1104
Fabrikantnummer2800917
FabrikantPhoenix Contact
€ 30,34
Each
Aantal stuks
TRABTECH CB E1 24DC/3A NC P - 3A - - - - 12.3mm -
RS-stocknr. 177-6030
Fabrikantnummer787-2861/800-000
FabrikantWago
€ 59,02
Each
Aantal stuks
EPSITRON 787-2861 1 8A 15 A 30V DIN Rail Mount 94mm 6mm 97.8mm
RS-stocknr. 914-4613
Fabrikantnummer2CDE601101R2008
FabrikantABB
€ 158,95
Each
Aantal stuks
- - - - - - - - - -
RS-stocknr. 179-2992
Fabrikantnummer2080360000
FabrikantWeidmüller
€ 39,04
Each
Aantal stuks
- maxGUARD 1 25mA - 24V DIN Rail Mount 6.1mm 96.5mm 125mm
RS-stocknr. 179-3000
Fabrikantnummer2080650000
FabrikantWeidmüller
€ 38,20
Each
Aantal stuks
- maxGUARD 1 25mA - 24V DIN Rail Mount 12.2mm 96.5mm 125mm
RS-stocknr. 179-2993
Fabrikantnummer2080410000
FabrikantWeidmüller
€ 49,86
Each
Aantal stuks
- maxGUARD 1 25mA - 24V DIN Rail Mount 12.2mm 96.5mm 125mm
RS-stocknr. 179-3001
Fabrikantnummer2122910000
FabrikantWeidmüller
€ 16,03
1 Box of 10
Box(es)
- maxGUARD - - - - DIN Rail Mount 6.1mm 96.5mm 125mm
RS-stocknr. 914-4617
Fabrikantnummer2CDE601101R2010
FabrikantABB
€ 158,95
Each
Aantal stuks
- - - - - - - - - -
RS-stocknr. 201-6171
Fabrikantnummer2800903
FabrikantPhoenix Contact
€ 31,40
Each
Aantal stuks
- - - - - - - - - -
RS-stocknr. 179-3003
Fabrikantnummer2122930000
FabrikantWeidmüller
€ 16,03
1 Box of 10
Box(es)
- maxGUARD - - - - DIN Rail Mount 6.1mm 96.5mm 125mm
RS-stocknr. 179-2989
Fabrikantnummer2081880000
FabrikantWeidmüller
€ 33,49
Each
Aantal stuks
- maxGUARD - 120mA - 24V DIN Rail Mount 12.2mm 96.5mm 125mm
Related Products
Efficient machine and facility operation calls for fail-safe ...
Description:
Efficient machine and facility operation calls for fail-safe and maintenance-friendly control voltage distribution that can be installed in a time and space-saving manner. With the new maxGUARD system, the terminal blocks (previously installed separately) for distributing potential to the outputs ...
Efficient machine and facility operation calls for fail-safe ...
Description:
Efficient machine and facility operation calls for fail-safe and maintenance-friendly control voltage distribution that can be installed in a time and space-saving manner. With the new maxGUARD system, the terminal blocks (previously installed separately) for distributing potential to the outputs ...
Electronic circuit protector type ESX10-T is designed to ...
Description:
Electronic circuit protector type ESX10-T is designed to ensure selective disconnection of DC24V load systems. By active current limitation, ESX10-T responds much faster to overload or short circuit conditions than switch-mode power supply. The ESX10-T limits the highest possible current ...
Extremely small circuit breaker, with similar characteristics to ...
Description:
Extremely small circuit breaker, with similar characteristics to the 1610 series, featuring:. Manual trip (SET) facilityVoltage rating of 28VdcEnhanced life: 6000 ops at 2INRobust constructionTMP free/tease free mechanismTypical tripping time 2IN: 40 secondsUse with fuseholder RS stock no.419-195IEC Class ...