Magnesium anode for insulated installation 700 x Ø 26 mm M8 x 30

OEG no.: 517807330
OEG no. : 517807330

The magnesium anode protects the hot-water storage tank against corrosion.
The physiologically safe magnesium is the basest metal in the electro-chemical series and, thus, ideal as a so-called sacrificial anode...

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The magnesium anode protects the hot-water storage tank against corrosion.
The physiologically safe magnesium is the basest metal in the electro-chemical series and, thus, ideal as a so-called sacrificial anode. The difference in potential between magnesium and steel is about 1 Volt. As driving voltage, this causes a protective current to be discharged.
In enamelled steel tanks the current flows from the magnesium anode to the enamelled defects (cathode) of the tank. Whereas the magnesium is gradually disintegrated through the current discharge and through intrinsic corrosion (sacrificial anode principle), the defects are subject to a reduced potential which can be referred to as cathodic polarisation and which prevents the steel from corroding.


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OEG no. 517807330
Model: Ø 26 x 700 mm
Connection size: M8 x 30
Also replaces
Weight [kg] 0.68
Customs tariff number 81049000
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en 16/02/2023, 15:33:58 of: Mr Schütze

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gegenüber originalen Ersatzteilen des Herstellers bei einem guten Produkt.

en 24/12/2017, 15:41:23 of: Mr Diekmann

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schnell und einfach zu montieren

en 09/12/2015, 16:16:52 of: Mr Feld

guter Artikel

schnell und einfach zu montieren

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