The CSN® screw-in heaters including protection against dry operation must be screwed-in horizontally in a borehole with the S.P. internal thread 1½˝ such, that the probe of the protection against dry operation is situated at the highest position of the installed equipment.CSN® screw-in heaters with protection against dry operation are particularly suitable for calefaction of water (max. 100 °C/max. 10 bar) in vessels or reservoirs with extremely changing filling heights. By means of the built-in protection against the dry operation, the damage of the heating element due to too low a liquid level is prevented.
CSN® screw-in heaters with protection against dry operation are particularly suitable for calefaction of water (max. 100 °C/max. 10 bar) in vessels or reservoirs with extremely changing filling heights. By means of the built-in protection against the dry operation, the damage of the heating element due to too low a liquid level is prevented.
The CSN® screw-in heaters including protection against dry operation must be screwed-in horizontally in a bore hole with the S.P. internal thread 1½˝ such, that the probe of the protection against dry operation is situated at the highest position of the installed equipment
Air Heater Type 850
Air Heater Type 804
Neutral Earthing Resistors
Electric Heating Technology
