Square D 8501CDO22V53 RELAY 220VDC 4AMP TYPE C +OPTIONS,-22 to 140 Degrees F,-67 to 131deg.F,1-Phase,10 of nominal,2 NO/2 NC DPDT,24 Vdc,290 ,30A,85 of nominal,DC Rated,Panel Mount,Panel Mount,Screw Clamp,Screw Clamp,Suited for controlling small single phase motors and other light loads such as electric heaters, pilot lights or audible signals.,UL Listed File E78351 CCN NLDX - CSA Certified File 209683 Class 3211 04 - CE Marked