Descarregadores de Sobretensão

Filtros

Marcas

Abb (217)

Hager (51)

Obo (146)

Rittal (1)

Schneider (86)

Siemens (54)

Weidmueller (580)

A mostrar 757 - 784 de 1135 resultados

Surge voltage arrester power supply systems, Surge protection, Type II, Type III, Low voltage network TT only for N-PE, AC, 230 V

Surge voltage arrester power supply systems, Surge protection, Type II, Type III, Low voltage network TT only for N-PE, AC, 230 V

Ref Fabricante: 2591190000

Ref Nortécnica:

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network Single-phase, III, IV, AC, 23

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network Single-phase, III, IV, AC, 23

Ref Fabricante: 2591390000

Ref Nortécnica:

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network Single-phase, TN-C, TN-C-S, T

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network Single-phase, TN-C, TN-C-S, T

Ref Fabricante: 2591490000

Ref Nortécnica:

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network Single-phase, TN-S, I, II, IV

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network Single-phase, TN-S, I, II, IV

Ref Fabricante: 2619140000

Ref Nortécnica:

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network Single-phase, TN, I, II, IV,

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network Single-phase, TN, I, II, IV,

Ref Fabricante: 2619120000

Ref Nortécnica:

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network Single-phase, TN, III, IV, AC

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network Single-phase, TN, III, IV, AC

Ref Fabricante: 2591410000

Ref Nortécnica:

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network Single-phase, TN, III, IV, AC

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network Single-phase, TN, III, IV, AC

Ref Fabricante: 2591520000

Ref Nortécnica:

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network Single-phase, TN, III, IV, AC

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network Single-phase, TN, III, IV, AC

Ref Fabricante: 2636960000

Ref Nortécnica:

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network Single-phase, TN, TT, IT with

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network Single-phase, TN, TT, IT with

Ref Fabricante: 2619220000

Ref Nortécnica:

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network Single-phase, TN, TT, IT with

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network Single-phase, TN, TT, IT with

Ref Fabricante: 2636940000

Ref Nortécnica:

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network TN-C-S, TN-S, I, II, IV, AC,

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network TN-C-S, TN-S, I, II, IV, AC,

Ref Fabricante: 2619200000

Ref Nortécnica:

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network TN-C-S, TN-S, III, IV, AC, 23

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network TN-C-S, TN-S, III, IV, AC, 23

Ref Fabricante: 2591430000

Ref Nortécnica:

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network TN-C-S, TN-S, III, IV, AC, 40

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network TN-C-S, TN-S, III, IV, AC, 40

Ref Fabricante: 2591560000

Ref Nortécnica:

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network TN-C-S, TN-S, TT, IT with N,

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network TN-C-S, TN-S, TT, IT with N,

Ref Fabricante: 2591470000

Ref Nortécnica:

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network TN-C-S, TN-S, TT, IT with N,

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network TN-C-S, TN-S, TT, IT with N,

Ref Fabricante: 2619260000

Ref Nortécnica:

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network TN-C-S, TN-S, TT, IT with N,

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network TN-C-S, TN-S, TT, IT with N,

Ref Fabricante: 2636920000

Ref Nortécnica:

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network TN-C, I, II, IV, AC, 400 V

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network TN-C, I, II, IV, AC, 400 V

Ref Fabricante: 2619170000

Ref Nortécnica:

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network TN-C, III, IV, AC, 230 V

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network TN-C, III, IV, AC, 230 V

Ref Fabricante: 2591450000

Ref Nortécnica:

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network TN-C, III, IV, AC, 230 V

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network TN-C, III, IV, AC, 230 V

Ref Fabricante: 2636980000

Ref Nortécnica:

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network TN-C, III, IV, AC, 400 V

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network TN-C, III, IV, AC, 400 V

Ref Fabricante: 2591540000

Ref Nortécnica:

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network TN-C, IT without N, I, II, II

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type I II, Low voltage network TN-C, IT without N, I, II, II

Ref Fabricante: 2845570000

Ref Nortécnica: 5,42846E+11

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type II, Low voltage network Single-phase, II, AC, 120 V

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type II, Low voltage network Single-phase, II, AC, 120 V

Ref Fabricante: 2730460000

Ref Nortécnica:

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type II, Low voltage network Single-phase, II, AC, 277 V

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type II, Low voltage network Single-phase, II, AC, 277 V

Ref Fabricante: 2730580000

Ref Nortécnica:

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type II, Low voltage network Single-phase, TN-S, AC, 120 V

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type II, Low voltage network Single-phase, TN-S, AC, 120 V

Ref Fabricante: 2591680000

Ref Nortécnica:

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type II, Low voltage network Single-phase, TN-S, AC, 230 V

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type II, Low voltage network Single-phase, TN-S, AC, 230 V

Ref Fabricante: 2639360000

Ref Nortécnica:

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type II, Low voltage network Single-phase, TN-S, AC, 400 V

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type II, Low voltage network Single-phase, TN-S, AC, 400 V

Ref Fabricante: 2591240000

Ref Nortécnica:

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type II, Low voltage network Single-phase, TN-S, AC, 48 V

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type II, Low voltage network Single-phase, TN-S, AC, 48 V

Ref Fabricante: 2591630000

Ref Nortécnica:

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type II, Low voltage network Single-phase, TN-S, AC, 690 V

Surge voltage arrester power supply systems, Surge protection, with remote contact, Type II, Low voltage network Single-phase, TN-S, AC, 690 V

Ref Fabricante: 2591310000

Ref Nortécnica:

1
…
26
27
28
29
30
…
41

byfullscreen@2025