Push button with LED insert 250 V ~, 1-pin. Changeover switch with N terminal with spring terminals for rigid conductors up to 2.5 mm2 Connection terminals in accordance with DIN VDE 0632 (EN 60669) with integrated LED module Exclusively for use with frame item no.: AS 581-1 BF INA.. and labeling field carrier item no.: AS 61 INA BT (application illuminated labeling field) The LED module is replaceable. Connection is made via 2 flexible cables (brown/blue), approx. 220 mm long. Connection directly or via external switch to AC 230 V ~. Installation instructions: use a deep box with white LEDs