With Current Protection

Screw-in heating elements are used for direct liquid heating. They are mainly used in water heaters, tanks, cleaning and degreasing baths, oil heaters, air heaters (air heating), and heat exchangers. Depending on the application, different materials, mountings, and connections are used. The heaters also feature an additional electric connection cover.

Technical Data
Heater diameter6.4mm, 8.5mm
Heater material1.4404, 1.4541, 1.4876, 2.4858
Head with mounting threadG1 1/4”, G1 1/2”, G2”, G2 1/2”, M48x2
Head materialstainless steel, brass
Heating element power0.6 – 18.0kW
Supply voltage230V, 400V (star), 3x400V (delta) or other
Lengthfrom 250mm to 2400mm
Electrical connectionM4 threaded connection, wires, bridges
Protection degreeIP40, IP44, IP54, IP65

Types of electrical covers:

Axial plastic cover IP44

The cover is compatible with the following heads:
G5/4″ SW70 | G6/4″ SW70 | G2″ SW70 | M48x2 SW70

Angular plastic cover IP44

The cover is compatible with the following heads:
G5/4″ SW70 | G6/4″ SW70 | G2″ SW70 | M48x2 SW70

Angular plastic cover IP54

The cover is compatible with the following heads:
G6/4″ SW65

Angular aluminum cover D60 IP40

The cover is compatible with the following heads:
G6/4″ SW60

Cover D70 INOX IP54

The cover is compatible with the following heads:
G6/4″ | G2″

Cover D70 INOX IP54

The cover is compatible with the following heads:
G6/4″ | G2″ | G2 1/2″

When ordering, please specify:

  • Power [W]
  • Voltage [V]
  • Length [mm]
  • Cold zone [mm]
  • Thread size
  • Type of connection cover
  • Operating medium (oil, water)
  • Quantity [pcs]

A technical drawing or heating element sample is welcome.