Suevia IMM24F/S 24-hour immersion heating timer 16A flush mount Electro-mechanical rotary dial with tappet ON/OFF segments at 30-minute intervals 48 switching points per 24 hours for detailed hot water scheduling Rotary ON/CLOCK/OFF switch for permanent on, timed, or permanent off Neon indicator shows when the timer is active 16A / 3.5kW rated for immersion heaters and high-current loads Flush mount with impact-resistant housing, back box included BEAB approved, direct replacement for APT IMM24F range Suevia IMM24F/S 24-Hour Immersion Heating Timer 16A Flush Mount with Rotary Dial, 48 Tappet Settings, and Neon Indicator 24-hour mechanical timer with 48 tappet switching points: The Suevia IMM24F/S is an electro-mechanical 24-hour time switch for immersion heaters and hot water cylinders. The rotary dial features 48 tappet-style ON/OFF segments at 30-minute intervals, letting you programme multiple heating periods throughout the day. The three-position switch provides permanent ON, timed (CLOCK), or permanent OFF operation. 16A / 3.5kW rated, BEAB approved, flush mount: Rated at 16A and 3.5kW for use with immersion heaters and other high-current loads on a 230V supply. The flush mount design installs into the wall for a neat finish, and the included back box allows surface mounting where flush installation is not possible. The impact-resistant housing is BEAB approved. A neon indicator confirms when the switch is active. Direct replacement for the discontinued APT IMM24F range. Shop tools and DIY products from Heavins.ie: Immersion timers, heating controls, and electrical accessories. In stock with fast nationwide delivery across Ireland. Browse our full Tools & DIY range for complete electrical and hardware solutions. Specifications Brand: Suevia Model: IMM24F/S Type: 24-hour immersion heating timer Operation: Electro-mechanical (rotary dial with tappets) Current Rating: 16A Power Rating: 3.5kW Voltage: 230V / 50Hz Switching Points: 48 per 24 hours (30-minute intervals) Control: ON / CLOCK / OFF (three-position rotary switch) Neon Indicator: Yes (active when switch is on) Mounting: Flush mount (back box included for surface mounting) Housing: Impact resistant Approval: BEAB approved Replaces: APT IMM24F range Suitable For: Immersion heaters, hot water cylinders, high-current loads Dimensions (HxWxD): 85 x 85 x 48 mm Installation: By qualified electrician EAN: 8426709128739