The DIN-rail mount 288 Series signal noise filter removes disturbances from incoming power for industrial control panels. The 288-2003 pairs a 10A/120VAC receptacle, common-mode choke and Wago 740 Series PCB terminal blocks on a 1.75-in. wide open assembly. The 288 Series eliminates placing noise filter components outside of panels at upstream power sources. It has a 0 °C to +40 °C operation range.