| Specifications | CCT15443 | 
| Range of product | Programmable digital time switch | 
| Country of Origin (Estimated) | Germany (Other) | 
| Warranty | 12 months | 
| CO/CQ | Yes (if) | 
| Device short name | Acti9 IHP | 
| Device application | Building | 
| Load type | incandescent lamp: 2600 W halogen lamp: 2600 W
 non-corrected fluorescent tube: 2600 VA
 serial-compensated fluorescent tube: 2600 VA
 parallel compensated fluorescent lamp: 400 VA (48 µF)
 compact fluorescent lamp: 400 W
 < 2 W LED lamp: 25 W
 > 2 W LED lamp: 200 W
 | 
| Number of channels | 2 | 
| User language | English French
 German
 Dutch
 Italian
 Spanish
 Portuguese
 Danish
 Norwegian
 Swedish
 Finnish
 | 
| Colour tint | White | 
| Load type | incandescent lamp: 2600 W halogen lamp: 2600 W
 non-corrected fluorescent tube: 2600 VA
 serial-compensated fluorescent tube: 2600 VA
 parallel compensated fluorescent lamp: 400 VA (48 µF)
 compact fluorescent lamp: 400 W
 < 2 W LED lamp: 25 W
 > 2 W LED lamp: 200 W
 | 
| [Ue] rated operational voltage | 230 V AC +10 % -15 % at 50/60 Hz | 
| Output type | Dry contact | 
| Accuracy | +/- 0.25 s/day 25 °C | 
| Contacts type | C/O | 
| Cycle duration | 24 hours + 7 days | 
| Maximum number of switchings | 56 | 
| Function available | Code lock function Holiday schedules
 Automatic winter/summer time changeover
 On/off permanent switching
 Manual operation
 On/off switching times
 Switch preselection
 | 
| Control button type | 4 push-buttons | 
| Backup time | 10 years time and program saving | 
| Type of setting | Weekly programming | 
| Time changeover | Automatic | 
| Updated by | None | 
| Connections - terminals | 2 x 0.5…2.5 mm² screw terminals solid or flexible 1 x 2.5 mm² screw terminals solid or flexible with sleeve
 | 
| Mounting support | TH35 DIN rail conforming to EN 60715 | 
| Ambient air temperature for operation | -30…55 °C | 
| Standards | EN 60730-2-7:2010 | 
| Dimensions (WxHxD) | 45 x 92.6 x 66.7mm | 
| Net weight | 114 g |