The HP 3405-001073 micro switch is a replacement switch component for electrical switching tasks. Its listed specifications identify this exact part as a 125 V, 5 A switch with an SPDT contact configuration.
The listing also gives an actuation force of 40 gf. Together, these confirmed details describe the switch’s electrical rating, contact arrangement and force specification. The SPDT configuration identifies a single-pole, double-throw switching arrangement, while the actuation-force figure describes the force specified for operation.
This part is identified by HP part number 3405-001073. The available listing confirms its identity and core specifications without specifying dimensions, connector style or included accessories.