Protection Devices

Protection Devices

Because of how and where they are used, surge protection products must be versatile to ensure safe and error--free protection. WAGO's overvoltage protection products ensure reliable protection of electrical equipment and electronic systems against the effects of high voltages.

  • Wago 870-523/281-587 Wago 870-523/281-587

    WAGO 870-523/281-587

    $19.30
    Terminal blocks with varistor; 115 VAC
    870-523/281-587
    $19.30
  • Wago 870-523/281-586 Wago 870-523/281-586

    WAGO 870-523/281-586

    $19.30
    Description Terminal blocks with varistor; 24 VAC  Remarks     Item properties Miscellaneous Name Value Unit Total number of connection points  2    Total number of potentials  1  ...
    870-523/281-586
    $19.30
  • Wago 870-523/281-585 Wago 870-523/281-585

    WAGO 870-523/281-585

    $19.30
    Description Terminal blocks with varistor; 110 VDC  Remarks     Item properties Miscellaneous Name Value Unit Total number of connection points  2    Total number of potentials  1  ...
    870-523/281-585
    $19.30
  • Wago 870-523/281-583 Wago 870-523/281-583

    WAGO 870-523/281-583

    $19.30
    Description Terminal blocks with varistor; 48 VDC  Remarks     Item properties Miscellaneous Name Value Unit Total number of connection points  2    Total number of potentials  1  ...
    870-523/281-583
    $19.30
  • Wago 870-523/281-582 Wago 870-523/281-582

    WAGO 870-523/281-582

    $19.67
    Description Terminal blocks with varistor; 24 VDC  Remarks     Item properties Miscellaneous Name Value Unit Total number of connection points  2    Total number of potentials  1  ...
    870-523/281-582
    $19.67
  • Wago 870-523/281-581 Wago 870-523/281-581

    WAGO 870-523/281-581

    $29.76
    Description Terminal blocks with gas-filled surge arrester; 230 VAC/VDC  Remarks     Item properties Miscellaneous Name Value Unit Total number of connection points  2    Total number of...
    870-523/281-581
    $29.76
  • Wago 870-523/281-580 Wago 870-523/281-580

    WAGO 870-523/281-580

    $29.76
    Terminal blocks with gas-filled surge arrester; 110/120 VAC/VDC
    870-523/281-580
    $29.76
  • Wago 870-523/281-579 Wago 870-523/281-579

    WAGO 870-523/281-579

    $29.82
    Description Terminal blocks with gas-filled surge arrester; 24 V AC/DC  Remarks     Item properties Miscellaneous Name Value Unit Total number of connection points  2    Total number of...
    870-523/281-579
    $29.82
  • Wago 859-500 Wago 859-500

    WAGO 859-500

    $6.65
    Test pin; 1 mm ; with solder connection for test wire
    859-500
    $6.65
  • Wago 280-765

    WAGO 280-765

    $28.13
    Terminal block for pluggable modules; 4-conductor; 30 mm; Orange marker plate
    280-765
    $28.13
  • Wago 280-638

    WAGO 280-638

    $16.75
    Description Terminal block for pluggable modules; orange separator plate; with 2-conductor terminal blocks; 22 mm wide  Remarks     Item properties Miscellaneous Name Value Unit Total number of connection...
    280-638
    $16.75
  • WAGO 280-504/281-617

    WAGO 280-504/281-617

    $29.15
    Terminal block with varistor
    280-504/281-617
    $29.15
  • Wago 280-504/281-588 Wago 280-504/281-588

    WAGO 280-504/281-588

    $28.60
    Description Terminal block with varistor and end plate; 230 VAC  Remarks     Item properties Miscellaneous Name Value Unit Total number of connection points  4    Total number of potentials ...
    280-504/281-588
    $28.60
  • Wago 280-504/281-587

    WAGO 280-504/281-587

    $28.60
    Terminal block with varistor and end plate; 115 VAC
    280-504/281-587
    $28.60
  • Wago 280-504/281-586 Wago 280-504/281-586

    WAGO 280-504/281-586

    $28.60
    Terminal block with varistor and end plate; 24 VAC
    280-504/281-586
    $28.60
  • Wago 280-504/281-582 Wago 280-504/281-582

    WAGO 280-504/281-582

    $29.13
    Terminal block with varistor and end plate; 24 VDC
    280-504/281-582
    $29.13
  • Wago 280-503/281-581

    WAGO 280-503/281-581

    $36.96
    Terminal block with gas-filled surge arrester and end plate; with direct connection to DIN rail; 230 VAC/VDC
    280-503/281-581
    $36.96
  • Wago 280-503/281-580

    WAGO 280-503/281-580

    $36.96
    Description Terminal block with gas-filled surge arrester and end plate; with direct connection to DIN rail; 115 VAC/VDC  Remarks     Item properties Miscellaneous Name Value Unit Total number of connection...
    280-503/281-580
    $36.96
  • Wago 280-503/281-579

    WAGO 280-503/281-579

    $36.96
    Description Terminal block with gas-filled surge arrester and end plate; with direct connection to DIN rail; 24 V AC/DC  Remarks     Item properties Miscellaneous Name Value Unit Total number of connection...
    280-503/281-579
    $36.96
  • Wago 280-502/281-614 Wago 280-502/281-614

    WAGO 280-502/281-614

    $21.04
    Description Terminal block with varistor; with direct connection to DIN rail; AC 115 V  Remarks     Item properties Miscellaneous Name Value Unit Total number of connection points  2    Total...
    280-502/281-614
    $21.04