ABB 2CTB802348R3700 OVR T2 40-320 C U Surge arrester 20 kA 1 pc(s)

Surge protection devices SPD type 2 with the thermal monitoring QUICKSAFE® are for protection against indirect lightning effects and with switching surges. They will be installed as close as possible to the feed point of the electrical system. All OVR T2 consists of a base part and an interchangeable protective module. They are equipped with a mechanical function display and the TS variants with a potential-free change-over contact. They are compatible with the System PRO M compact series and can be connected via phase rails. Mainly used in sub-distributions and final circuits.

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