The invention concerns a circuit breaker support (27) comprising means for co-operating with at least a circuit breaker insulating accessory and a circuit breaker assembly comprising at least a circuit breaker and such a support (27).

The circuit breaker based on the invention is combined with a circuit breaker housing (1), a circuit breaker (2) and a built-in light indicating electricity meter (3).

A circuit interrupter handle mechanism is disposed on the face of a molded case circuit breaker.

A blown circuit breaker indicator is used with a conventional circuit breaker (9).

A circuit breaker includes a coil arrangement for actuating an armature to open the breaker.

The invention relates to a power output stage (T) which is charged with a high charging current (Ig1) in order to effect an electromagnetic interference-compatible control.

The invention relates to an electric circuit breaker.

A smart circuit breaker is provided.

According to the invention a dc(20) breaker is provided.

A circuit breaker handle actuation device used in conjunction with a circuit breaker having a circuit breaker handle and an external handle located on an electrical enclosure.

The circuit breaker may further include an arc fault circuit interrupter (AFCI) and a ground fault circuit interrupter (GFCI).

The invention relates to an electronic circuit arrangement comprising a circuit breaker (10).

The present invention yields a circuit breaker in which the uniformity of design between a wiring circuit breaker and an earth leakage breaker is ensured, and a switching mechanism is shared.

In one example, a DC circuit breaker includes a breaker assembly (316) configured to interrupt a DC current, and a controller (315).

A breaker failure detection device for a direct current (DC) circuit breaker (200) is provided.