Mapei - Mapeheat Thermo Extender Relay Switch 240 V

Mapeheat Thermo Extender is a 25 amp relay switch compatible with Mapeheat thermostats for underfloor heating. Equipped with a voltage of 120 V or 240 V, this device allows you to control, from a single thermostat, loads exceeding 15 amps which power floor heating.

• The switch allows you to control multiple circuits
• The high capacity switch relay is ideal for inductive loads
• No contact clicking that could cause momentary voltage drops of up to 50%
• Flame resistant insulation (complies with UL 94 V-0)