This simple boost control is intended for use with electric water heating systems where the immersion heater(s) are controlled by the Electricity Company's Radio Teleswitch, Radio Telemeter or Tariff time switch. The BX2000 allows the user to 'top up' the hot water if extra supplies are needed during the day time with the main water heating taking place overnight using off peak electricity.

 

• Always gives priority to off-peak supply
• Automatically cancels any boost that has been selected prior to the
• off-peak supply becoming available
• One hour or two hour boost
• Indicator lights show when ‘boost’ or ‘off-peak’ are operational
• Incorporates two double pole switches: one for 24 hour supply; one for off-peak [cheap rate] supply
• Contact rating13A 230V a.c. Suitable for immersion heaters up to 3 kW
• Contact typeDisconnection to immersion heater(s) on double-pole switch
• Supply 230V a.c. 50/60 Hz
• Live parts Enclosed
• Enclosure protectionIP 30
• Shock protection: Class 1
• Dirt protection: Normal situations
• Operating temperature: 0ºC - 35ºC range
• Time period: One or two hours
• Mounting box material: Thermoplastic, flame retardant
• British Standards: Designed to meet BS- EN 60730-2-7
• Height: 115mm
• Width: 170mm
• Depth: 62mm excluding rocker switches