Fig. J1 – Examples of overvoltage (DB422460_EN)
Fig. J2 – Main characteristics of an overvoltage (DB422461_EN)
Fig. J4 – Example of lightning current (DB422462_EN)
Fig. J5 – Various types of lightning impact (DB422463_EN)
Fig. J6 – Consequence of a lightning stoke impact (DB422464_EN)
Fig. J6 – Consequence of a lightning stoke impact (DB422465_EN)
Fig. J6 – Consequence of a lightning stoke impact (DB422466_EN)
Fig. J7 – Common mode (DB422467_EN)
Fig. J8 – Differential mode (DB422468_EN)
Fig. J9 – 10/350 µs current wave (DB422469)
Fig. J10 – 8/20 µs current wave (DB422470)
Fig. J11 – 1.2/50 µs voltage wave (DB422471)
Fig. J12 – Lightning rod (simple rod or with triggering system) (DB422472_EN)
Fig. J13 – Taut wires (DB422473_EN)
Fig. J14 – Meshed cage (Faraday cage) (DB422474)
Fig. J15 – Direct lightning back current (DB422475_EN)
Fig. J16 – Example of protection of a large-scale electrical installation (DB422476_EN)
Fig. J17 – Principle of protection system in parallel (DB422477_EN)
Fig. J19 – Time/current characteristic of a SPD with varistor (DB422478_EN)
Fig. J20 – Logic diagram for selection of a protection system (DB422479_EN)
Fig. J21 – The 4 cases of SPD implementation (DB422480_EN)
Fig. J22 – Fine protection architecture (DB422481_EN)
Fig. J25 – Overvoltage category of equipment (DB422483)
Fig. J25 – Overvoltage category of equipment (DB422484)
Fig. J25 – Overvoltage category of equipment (DB422485)
Fig. J25 – Overvoltage category of equipment (DB422486)
Fig. J26 – Installed Up (DB422487_EN)
Fig. J28 – 1P, 2P, 3P, 4P SPDs (DB422488)
Fig. J29 – 1P + N, 3P + N SPDs (DB422489)
Fig. J30 – Basic example of balanced Iimp current distribution in 3 phase system (DB422490_EN)
Fig. J33 – SCPD "in series" (DB422491)
Fig. J34 – SCPD "in parallel" (DB422492)
Fig. J34 – SCPD "in parallel" (DB422493)
Fig. J35 – SPDs with external SCPD, non-integrated (iC60N + iPRD 40r) and integrated (iQuick PRD 40r) (DB422494_EN)
Fig. J35 – SPDs with external SCPD, non-integrated (iC60N + iPRD 40r) and integrated (iQuick PRD 40r) (PB116776_EN)
Fig. J36 – Characteristics of end-of-life protection of a Type 2 SPD according to the external SCPDs (DB422495)
Fig. J37 – Coordination table between SPDs and their disconnecting circuit breakers of the Schneider Electric brand (DB422496_EN)
Fig. J38 – Connections of a SPD L < 50 cm (DB422497_EN)
Fig. J39a – Example of connection in plastic enclosure (DB422498_EN)
Fig. J39b – Example of connection in metallic enclosure (DB422499_EN)
Fig. J39c – Examples of good and bad SPD installations (DB422500)
Fig. J39c – Examples of good and bad SPD installations (DB422501)
Fig. J40 – SPD with separate or integrated external SCPD (DB422502)
Fig. J40 – SPD with separate or integrated external SCPD (DB422503_EN)
Fig. J41 – The connections of protected outgoing feeders are to the right of the SPD terminals (DB422504_EN)
Fig. J42 – Example of improvement of EMC by a reduction in the loop surfaces and common impedance in an electric enclosure (DB422505_EN)
Fig. J43 – Application example: supermarket (DB422506_EN)
Fig. J44 – (DB422507)
Fig. J46a – (DB422508_EN)
Fig. J47 – (DB422509_EN)
Fig. J48 – Diagram of a SPD (DB422510)
Fig. J49 – Summary performance table (DB422511)
Fig. J49 – Summary performance table (DB422512)
Fig. J49 – Summary performance table (DB422513)
Fig. J49 – Summary performance table (DB422514)
Fig. J49 – Summary performance table (DB422515)
Fig. J49 – Summary performance table (DB422516)
Fig. J49 – Summary performance table (DB422517)
Fig. J50 – The Schneider Electric brand iPRD SPD incorporates a gas discharge tube between neutral and earth and varistors between phase and neutral (PB116777)
Fig. J50 – (DB422518)
Fig. J51 – iQuick PRD 3P +N SPD of the Schneider Electric brand (PB116778)
Fig. J52a – (DB422519)
Fig. J52b – (DB422520)
Fig. J53 – (DB422521_EN)
Fig. J54 – (DB422522_EN)
Fig. J55 – (DB422523_EN)
Fig. J56 – (DB422524_EN)
Fig. J57 – (DB422525)
Fig. J58 – (DB422526_EN)
Fig. J59 – Common and differential protection (DB422527_EN)
