The Schrack Vartec series is a pure surge arrester series (TII). This series was tested and certified in accordance with  IEC/EN  61643. The use of  SCHRACK Vartec arresters is necessary in every consumer installation, which is newly built or significantly altered. In indoor mounting not dependent on position the national installation regulations must be followed (Austria: ÖVE/ÖNORM E 8001). Through their plug-in design, these arresters are very easy to replace in the case of an overload to an arrester.

Order No.	ISO10350
SPD continuous voltage	255VAC
Nominal discharge current (8/20) In	20kA (8/20)
Max. discharge current (8/20) Imax	40kA (8/20)
Protection level Up	≤ 1,5kV
Restspannung bei 5kA (8/20) Ures	-
Folgestrom In	100Arms
Response time tA	100ns
Thermische Abtrennung	No Yes
Vorsicheru	-
Kurtschlussfestigkeit Isccr	-
Geprüft nach	IEC/EN 61643-11
Gehäusematerial	Thermoplastic; UL 94V-0
Temperaturbereich	-40°C - +80°C*
Breite (DIN43880)	1TE
Abmessungen (mm)	17,7 x 61 x 47
Gewicht (g)	50
Montage	Vartec-Sockel VGM
Codierung	Ja
Fehleranzeige	Ja