ZF 6a pre-wired microswitch with button actuator.
ZF DC Series Subminiature Switch Features:
Sealed switch IP67 protection
Specification of the DC1C-4AA:
Elect Rating: 6A, 250Vac
Configuration: SPDT
Terminals: Leads, 0.75mm² opposite actuator side
Actuator: Button
Temperature Range: T105
Protection: IP67