tender for over heat protector (ohp) with fix setting at 65 degree c , having 1 no & 1 nc , similar to model/cat no-d1/qc/m/1362 of alert make suitable for rmpus of conventional and garib rath ac coaches as perrdso modification sheet no-rdso/pe/ms/ac/0060 (rev-0)-2012 make-alert & danfoss .