Front element for push button Harmony ZB5. Front red, cover plastic, ARRET. It is marked with the lettering -ARRET-. Dimensions (WxHxD) 29x29x28 mm, mounting diameter 22 mm, weight 0.018 kg. It is easy to install and can be exchanged on compatible complete push button units and switching elements using a snap-on assembly. Mechanical life 10000000 cycles. Head shape round, standard. With high vibration resistance and chemical resistance, ambient temperature -40 to +70 degrees C. The modular plastic range with 22 mm installation dimension combines easy installation, efficiency, modern design, flexibility with maximum robustness. Certifications according to DNV, RINA, GL, UL listed, CSA, BV, LROS (Lloyds register of shipping). Product standards according to EN/IEC 60947-5-4, EN/IEC 60947-5-1, UL 508, JIS C 4520, CSA C22.2 No 14, EN/IEC 60947-1.