The utility model relates to a device that is used for cubical switchboard generating line pile head to touch and indicates spring degradation capability test, the cubical switchboard includes a plurality of moving contacts and static contact, and through the contact of moving contact and static contact and the switch of disconnection realization cubical switchboard, the top of moving contact is equipped with touches the finger, and indicate and static contact connecting through touching, the both ends of touching the finger all are equipped with many and touch the finger spring, the device is including the box, the setting is at the inside data processor of box, fix at the mounting panel on box upper portion and fix and put assorted test contact on the mounting panel and with movable contact head position, test contact's middle part is equipped with and is used for the test to touch the finger to the exert pressure pressure sensor of size of test contact, pressure sensor and data processor are connected. Compared with the prior art, the utility model discloses but greatly reduced takes place because of the trouble that detects the mistake and bring, and the device dismantles conveniently, is applicable to the cubical switchboard of different models.