SUS316 415V 3P 6KW Cartridge Heater Electric Immersion Heaters are ideal for direct heating of nearly all process liquids and corresponding applications. Excellent chemical resistance is ensured by various immersion tube materials and variable fitting options to meet individual heating installation requirements. Constructed on a modular basis, our immersion heaters consist of: A durable tube A long-life heating cartridge A terminal casing The lead The Immersion Heater Tube We