Front element for triple push button Harmony XB5. Front white/red/black, cover plastic, arrow up/STOP/arrow down. Push button, 2 flat, 1 centrally protruding STOP, white arrow up, black arrow down, red STOP. Dimensions (WxHxD) 30x50x35 mm, mounting diameter 22 mm, weight 0.023 kg. With label. Mechanical life 1,000,000 cycles. Head shape rectangular, standard. With high vibration resistance and chemical resistance, ambient temperature -40 to +70 degrees C. Certifications according to GL, CSA, LROS (Lloyds register of shipping), DNV, UL listed, RINA, BV. Product standards according to EN/IEC 60947-5-1, EN/IEC 60947-5-4, CSA C22.2 No 14, EN/IEC 60947-1, JIS C 4520, UL 508.