Allpoints 421445 Defrost Control

defrost timer, 120v, switching 1 n.o., 1 n.c., 40a, 2hp, paragon, with 4 trippers pins defrost frequency 1 to 6 cycles / day adjustable defrost duration, 4 to 110 min, in 2 min increments. this item is no longer available when out of stock. for substitute. use #42-1802.