Fast blow fuses to protect dimming thermostats from electrical spikes which can damage the device.
Not to be confused with standard fast-blow fuses fitted to some thermostat brands, these ultra-fast fuses operate fast enough to protect thermostats against large electrical spikes that can occur especially when an incandescent lamp fails. All Microclimate Prime thermostats have these fitted as standard as do all Microclimate Dimming thermostats.
Thursday 08 March 2018
It looks to be warming up next week (12th-16th March).