برق گیر 3 فاز تایپ 2مدلABB OVR-T2-3N-40-275S-P قابلیت SPD Type 2 (3 varistors + 1 spark-gap) - Combination of replaceable varistor and encapsulated spark gap modules
- Surge arrester suitable for 230/400 V system applications to protect equipments against induced overvoltage or switching transients
- To be installed at the boundary of LPZ 1 - LPZ 2 zones or higher
- Visual indication of varistor status - Healthy/Replace
- Contact for remote signalling of varistor status. Connector (07P.01) included depending on the version
- Replaceable varistor and spark gap modules
- Complies with EN 61643-11:2012
- 35 mm rail (EN 60715) mounting