Installation contactors in accordance with din en 61095 2009 to switch from high inrush currents up to 120 a for 5 ms to no contacts lamp loads double break contacts via internal wiring for acdc control hum free reinforced insulation between coil and contacts auxiliary switch with 1 no contact 1 nc contact or 2 no contacts that can be installed on the side for mounting rail din en 60715 th35