Phoenix Contact 2800186 Universal plug-in lightning/surge arrester consisting of varistor for single-phase power networks with separate N and PE (3-conductor system: L1, N, PE), with remote signal contact. Technical data Product type Combination dischargers VALVETRAB MS product family IEC test class I / II T1 / T2 Type EN T1 / T2 IEC TT Power Supply System TN-S Type Two-component plug-in guide module Number of poles 2 Signaling of surge protection failure optical, FM contact 

Read more less

Finder surge arrester (SPD) type 2 7P2397500020  Surge arrester SPD 7P.23.9 type 2 (3 varistors) for systems1020 V DC photovoltaics.Protects devices and equipment from direct and/or induced surges.Replaceable modules.Available with remote contact for varistor status reporting. Technical characteristics:Remote Contact: Remote Indication: Without Remote Signaling ContactRated discharge current: 20 kaDimensions: 53.8x89.6x65.9 mmAmbient temperature: -40...80 ‍CRated voltage: 375 V DC

Read more less

Finder Surge arrester (SPD) type 2 7P2582750020 Surge arrester 7P.25 Type 2 (4 varistors), for three-phase applications, with TN-S with Neutral, varistor protection L1, L2, L3, N-PE, varistor modules replaceable.Replaceable modules, available with remote contact for varistor status reporting. Technical characteristics:Remote Contact: Remote Indication: Without Remote Signaling ContactRated discharge current: 20 kaDimensions: 71.8x84.1x65.9 mmAmbient temperature: -40...80 ‍CRated voltage: 275 V AC

Read more less