ICM™ Defrost Control Board, 18 to 30 VAC, 10/20 A, 50/60 Hz, 1 W, 10 min Max Defrost Time, 30 min, 50 min, 90 min Defrost Cycle Time, 1.32 in Height, 3-1/2 in Width, 5-1/2 in Depth
| Amperage Rating | : | 10/20 A |
| Defrost Cycle Time | : | 30 min, 50 min, 90 min |
| Depth | : | 5-1/2 in |
| Frequency Rating | : | 50/60 Hz |
| Height | : | 1.32 in |
| Max Defrost Time | : | 10 min |
| Power Rating | : | 1 W |
| Voltage Rating | : | 18 to 30 VAC |
| Width | : | 3-1/2 in |
ICM™ ICM321C