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Type 2 surge arrester - ETITEC B series
ETITEC B is surge arrester for indoor provision. Group B overvoltage security is in accordance VDE class B, C. This assurance relates to IEC class I, II. The security is made on the principle dissemination box, as the first level of assurance against lightning strikes, incomplete immediate, roundabout barometrical releases and prompted surges. The essential packaging stays in the top cap settling DIN rail. ETITEC B 230/100g is an overvoltage arrester for assurance against fractional immediate and circuitous climatic releases. It is utilized as a galvanic partition between N-PE conductor in TT frameworks. Preferences: - sign window of defective gadget - two module system. In the event of lasting arrestor harm, warm security is actuated which signalizes broken arrester. Subsequently just the varistor overvoltage embed must be supplanted.