| Features | Unit | HT25.000 |
| Heating Capacity* | W | 25 |
| Power supply | V | 120-240V AC/ DC |
| Inrush current | A | 2.5 |
| Delayed fuse (advised) | A | 4 |
| Heating element type | - | PTC resistor, self-regulation |
| Electrical connections | - | screw terminals for stranded or rigid wire 2.5 mm2 |
| Protection class | - | Class II |
| Protection degree EN60529 | - | IP20 |
| Operating temperature | °C (°F) | -45 / +70 (-49 / +158) |
| Storage temperature | °C (°F) | 45 / +80 (-49 / +176) |
| Radiator | - | Extruded aluminium profile |
| Mounting | - | Clip for mounting on DIN rail 35 mm EN50022 |
| Installation position | - | Best efficiency in vertical position |
| Dimensions HxWxD | mm | 110x61x59 |
| Weight (with packaging) | kg | 0.25 (0.28) |
| Conformity/Certification | - | CE – UL File n. E301228 |
| *at 10°C (50°F) ambient temperature | ||
| Accessories | ||
| Thermostat NC 0-60°C | THR2 | |
| Double thermostat NC 0-60°C NO 0-60° | THRV22 | |
| Hygrothermostat 0-60°C 20-90%RH | ETUH22.AA0 | |
| Hygrostat 10-90%RH | MUH |
