NEF30-BX button W0-NEF30-B X

Button with lock type NEF30-B 0 - 1, key rotation angle: 90 degrees. By turning the key to the right to the "I" position, the key is locked in the forced position. Unlocking is done by turning the key to the left to the "0" position. The key can only be removed in the "0" position. Metal body, mounting diameter 30 mm. The button has one NO contact (X).