A resettable circuit breaker for protecting an electrical circuit from prolonged overload current conditions.

The invention provides a protective circuit for protecting an electric circuit from excessive currents and/or voltages.

The invention relates to a protective system that protects an electric circuit that is accommodated in a housing from being tampered with.

Certain exemplary embodiments can provide a fault detection system, which can comprise a circuit breaker that is adapted to protect an electrical circuit.

The present invention relates to a method for protecting an electric circuit against interference voltages with a voltage cutter (20), and corresponding apparatus.

A resettable circuit breaker for protecting an electrical circuit from prolonged overload current conditions.

The conductor plate includes a lead for electrical connection to the circuit to be protected.

The invention provides a protective circuit for protecting an electric circuit from excessive currents and/or voltages.

The description relates to a device for protecting an electronic circuit of an electrical instrument against excessively high voltages.

The circuit arrangement (132) comprises a primary circuit (38) and a secondary circuit (40) that is galvanically isolated from the primary circuit (38).

The high-pass filter (1) allows the protection of the following electrical circuit (3).

A first power source circuit (8), a second power source circuit (6) and a power source circuit (9) are connected to a power supply unit (5).

An electrical connector is provided for terminating a flat electrical circuit.

The invention relates to an electric filter for filtering low frequencies in order to protect an electronic circuit from ESD.

A solid state circuit interruption arrangement monitors a current path to provide protection to both a load (12) and a solid state switch (10).