.
| for installation in Standard DIN box. Maximum load: 1.0 A. |
| C 5 0,5 speed controller ON/OFF (5 speeds). |
| . |
| C 1.5 Electronic speed controller. Maximum load: 1.5 A |
| C 2.5 Electronic speed controller. Maximum load: 2.5 A |
| C 5 0,5 speed controller ON/OFF (5 speeds). |
| . |
| C 1.5 Electronic speed controller. Maximum load: 1.5 A |
| C 2.5 Electronic speed controller. Maximum load: 2.5 A |
| Galvanized steel sheet backdraught shutter with aluminium fins and return springs to prevent air back-draughts or penetration of rain when the unit is turned off. |