| Operating voltage | 120-250V AC/DC | 
| Heating element | PTC resistor, self regulating and temperature limiting | 
| Heater body | extruded aluminium profile, anodised | 
| Connection casing | 3 pressure clamps for stranded wire 0.5-1.5mm2 (with wire end terrule) and rigid wire 0.5- 2.5mm2 plastic according to UL94 V-0, black | 
| Mounting | clip for 35mm DIN rail, EN 50022 | 
| Fitting position | vertical | 
| Operating/Storage temperature | -45 to +70 ℃(-49 to +158℉ ) | 
| Protection type/Protection class | IP20 / I (earthed) | 
| Certificate | CE | 
| Type | Heating capacity | Inrush current max | Length(L)(mm) | Weighth(approx) | 
|---|---|---|---|---|
| HG 140 | 15W | 1.5 | 75 | 0.3 | 
| HG 140 | 30W | 3 | 75 | 0.3 | 
| HG 140 | 45W | 3.5 | 75 | 0.3 | 
| HG 140 | 60W | 2.5 | 75 | 0.3 | 
| HG 140 | 75W | 4 | 75 | 0.3 | 
| HG 140 | 100W | 4.5 | 145 | 0.5 | 
| HG 140 | 150W | 9 | 145 | 0.5 |