FIELD: electricity.
SUBSTANCE: device (2; 200) of protection against residual currents may be connected with a power circuit breaker (1) and comprises the following components: connecting electric contacts (22) to develop an electric connection by combination with appropriate electric contacts of a circuit breaker (1), access to which is carried out by means of the first surface (6) of the latter, between the device (2, 200) and the electric circuit breaker (1), and mechanical facilities of connection (15, 16), serving to ensure mechanical interaction between the device (2, 200) and the circuit breaker (1) by means of the second surface (12), perpendicular to the first surface (6). The device (2, 200) comprises the first (20, 21, 221) and second (24, 220) parts, which are hingedly connected with each other and carry the specified connecting electric contacts (22) and the specified mechanical facilities of connection (15, 16), accordingly.
EFFECT: simplified assembly.
16 cl, 12 dwg
