Heater for standard 45 gallon (200 Litre) drums and other large containers. Ideal for heating non-volatile liquids, solids and other viscous materials. Standard Heater 240V to to 3KW and incorporates a thermostat control with range of 0-90°C or 50-350°C. The all metal construction is tough and long lasting, with snap action over centre clamps. Termination Two pin plug, three pin plug or terminal box with power cable.