Electrothermic heads for Topway S and Topway manifolds
Wax expansion electrothermal actuator, operated by room thermostats or control units, opens and closes individual ways of Topway S and Topway distribution manifolds.
Available in versions:
- Normally Closed with and without auxiliary microswitch, 230 Vac or 24 Vac supply
- Normally Open, 230 Vac or 24 Vac supply.
