6kW Immersion Heater 2 ¼" BSP, 1/3 Ph, 16" Immersed Length

Product Code: HR616

Product Information


– 2 ¼” BSP Heavy Duty Brass Head
– Single or Three Phase Applications
– IP55 Robust Rotatable Enclosure
– Incoloy800 Sheath
– Incoloy800 Thermostat Pocket
– Thermostat Included (Cotherm TSDO1106)
– Alternative Thermostats Available
– Brass Adaptor Plate for Alternative Bolt Mounting

Lead times may vary – lead times available on request, not normally in stock.

£126.00 £105.00 (ex VAT)

In stock

SKU: HR616.

Category: .

Additional Information

Loading (kW)


Voltage (V)


Phase Connection

1PH, 3PH

Number of Elements


Length (mm/Inch)

406 / 16

Element Diameter (mm)


Watts Density (W/cm²)


Sheath Material



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FAQs for 6kW Immersion Heater

Q: Hi, I'm currently setting up a microbrewery. I require elements for heating up to 250 litres of liquid at a time. Would one 6kw element be suitable and does it come wired and ready to fit/use? Can you also tell me at what temperature the thermostat can be set up to as the liquid will need to remain at boiling point without cutting out. Thanks Ryan

A: To heat 250L you are looking at a heat up time of around 5 hours with a 6kW element, so it will all depend on how quickly you require the tank to get up to temperature. The heater will come ready to use, you will require a contactor for the temperature stat. We can fit a 45-120°C stat if required but this will not have a secondary cut-out.

Q: Do you have four in stock for next day delivery.

A: Morning Alan, we don't have the HR616's in at the minute unfortunately, apologies, kind Regards