Push button, 2-pole changeover contact, 10 A 250 V ~ with screw terminals for rigid and flexible conductors up to 2.5 mm2 Connecting terminals in accordance with DIN VDE 0632 (EN 60669) Can be converted into a pull button with pull insert item no. 34 or 34 KO5. without 'fastening claw': item no. with 'E', e.g. 533-2 EU