Flush-mounted dimming and switching insert FET insert for electronic low-voltage transformers and ohmic loads, suitable for the following upper parts: button attachment D xx.420.xx, series button attachment D xx.425.xx JR, motion detector upper part 180° D xx.410.xx BM (for 2-wire connection to electronic transformers, for parallel operation of max. 3 motion detectors), with 8 functions as article no. D 492 AN oA Technical data: Trailing edge phase dimmer load marking R, C, supply voltage 230 V~, 50 Hz, 2-wire connection, protection class IP 20, extension input for unlit buttons, keyed L. Switching capacity: Incandescent lamps 230 V~ 60-525 W electronic transformers 60-525 VA