Electronic device circuit breakers

Remote control of circuit breakers

Device circuit breaker remote control

Conveniently switch electronic device circuit breaker states.

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Our electronic device circuit breakers can be used in the field of automation and communication technology. The active current limitation prevents the interruption of the output voltage at the switched-mode power supply unit in the event of an error. All other circuits thereby remain unaffected and your system continues running without interruption.

Your advantages

  • Enable the shutdown of capacitive loads, thanks to active current limitation
  • Switch the reset and control input by means of remote control
  • Always in the know, thanks to multi-level function display directly on the device circuit breaker

Function and design

CB E electronic device circuit breaker  

Electronic device circuit breakers

Electronic device circuit breakers work with power semiconductors.

Your main advantages:

  • Thanks to active current limitation, they offer a solution for high levels of attenuation due to long cables.
  • Electronic device circuit breakers protect devices with high input capacities.
  • Thanks to remote reset or control-in, the protective devices can be controlled remotely.

Electronic device circuit breakers can be switched on again at any time both mechanically and electronically.

Electronic device circuit breakers are available in a one-piece, plug-in as well as an electrically isolated plug-in design.

Areas of application

Assembly machine  

Assembly machine

Electronic device circuit breakers are particularly well suited to systems manufacturing and machine building, at a supply voltage of 24 V DC.

They protect all loads that are supplied by a switched-mode power supply unit.

Thanks to the active current limitation, even very remote devices can be protected reliably.


Halesfield 13
0845 881 2222

Calls will cost 2p/min plus your telephone company’s access charge.


Configure products and solutions for your individual application.

Protective devices – Device circuit breakers


Circuit Breakers

Selective protection against overload and short circuit

Device circuit breakers

Learning module on how device circuit breakers work.

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