Position signal acquisition and transmission device of drawer-type circuit breaker

The utility model provides a position signal acquisition and transmission device of a drawer-type circuit breaker. The device comprises a secondary terminal loop support and a circuit breaker body and is characterized in that at least one wire connector provided with a microswitch is mounted on the secondary terminal loop support; at least one trigger board is mounted on the circuit breaker body; and the trigger board triggers the microswitch of the wire connector when moving along with the circuit breaker body, so as to enable the microswitch to generate a signal indicating the position of the circuit breaker body. The utility model has the advantages that firstly, the wire connector can be applied to a three position signal acquisition and transmission device or other electric signal acquisition and transmission devices as an independent module; secondly, when using the wire connector, a user can obtain position electric signals directly through a wire connector module, or transmit position communication signals to an intelligentized network through a connecting terminal module; and thirdly, the wire connector can be replaced conveniently and quickly.