Surge Suppressor Units

Surge suppressor units are a kind of protective device used to ensure that electrical equipment is not damaged by a sudden voltage spike. This can be caused by a lightning strike or simply an electrical fault. Surge suppressors are often built into devices such as power strips, but they are also available as standalone units.

How do surge suppressor units work?

Surge suppressor units protect devices by blocking or diverting the excess voltage to the ground. They are triggered when the voltage exceeds a pre-determined threshold. They are often used as part of power distribution units, and sometimes come with a warning light to indicate pre-failure.

Types of surge suppressor units

Surge suppressor units can vary in a number of ways, including the mounting method they require, their maximum surge current, and the type of electrical equipment they are to be used with. For example:

  • a coaxial surge suppressor is used with coaxial cable
  • a category 6 surge suppressor is used with category 6 cables

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Description Price Suppressor Type Maximum Voltage Rating Mounting Type Maximum Surge Current Series Length Depth Height Dimensions Lead Pitch Minimum Operating Temperature Maximum Operating Temperature CAD Drawing
RS Stock No. 881-5850
Mfr. Part No.DRS27740
kr 3 094,59
Each
Units
3 Phase - - - - 71.1mm 90.2mm - 71.1 x 66 x 90.2mm - -40°C +85°C -
RS Stock No. 881-5844
Mfr. Part No.DRS12030
kr 2 836,86
Each
Units
Surge Protection Device - - - - 71.1mm 90.2mm - 71.1 x 66 x 90.2mm - -40°C +85°C -
RS Stock No. 881-5945
Mfr. Part No.CM050240DEKN-1
kr 8 510,09
Each
Units
Surge Protection Device - - 50kA - 79.2mm 88.9mm - 79.2 x 79.2 x 88.9mm - -40°C +85°C -
RS Stock No. 881-5973
Mfr. Part No.420DF05EWRJ1S
kr 8 510,09
Each
Units
Surge Protection Device - - 50kA - 82.3mm 86.1mm - 82.3 x 82.3 x 86.1mm - - - -
RS Stock No. 881-5803
Mfr. Part No.IL120Y25-2
kr 4 642,03
Each
Units
Surge Protection Device - - 25kA - 119.9mm 59.7mm - 119.9 x 119.9 x 59.7mm - -40°C +50°C -
RS Stock No. 881-5829
Mfr. Part No.IL240D100
kr 8 079,99
Each
Units
Surge Protection Device - - 100kA - 119.9mm 59.7mm - 119.9 x 119.9 x 59.7mm - -40°C +50°C -
RS Stock No. 881-5835
Mfr. Part No.DRS12020
kr 2 578,74
Each
Units
1 Phase - - - - 71.1mm 90.2mm - 71.1 x 66 x 90.2mm - -40°C +85°C -
RS Stock No. 881-5816
Mfr. Part No.IL240D25-2
kr 4 642,03
Each
Units
Surge Protection Device - - 25kA - 119.9mm 59.7mm - 119.9 x 119.9 x 59.7mm - -40°C +50°C -
RS Stock No. 881-5967
Mfr. Part No.420YA05BWRJ1S
kr 8 510,09
Each
Units
Surge Protection Device - - 50kA - 82.3mm 86.1mm - 82.3 x 82.3 x 86.1mm - - - -
RS Stock No. 881-5822
Mfr. Part No.IL120Y100
kr 7 994,15
Each
Units
3 Phase - - 100kA - 119.9mm 59.7mm - 119.9 x 119.9 x 59.7mm - -40°C +50°C -
RS Stock No. 881-5976
Mfr. Part No.320SA02BWRC2S
kr 4 211,93
Each
Units
Surge Protection Device - - 25 kA, 50 kA - 119.9mm 59.9mm - 119.9 x 119.9 x 59.9mm - -40°C +75°C -
RS Stock No. 881-5989
Mfr. Part No.320YC02BWRC2S
kr 2 015,44
Each
Units
Surge Protection Device - - 25 kA, 50 kA - 119.9mm 59.9mm - 119.9 x 119.9 x 59.9mm - -40°C +75°C -
RS Stock No. 881-5807
Mfr. Part No.IL277Y25-2
kr 4 642,03
Each
Units
3 Phase - - 25kA - 119.9mm 59.7mm - 119.9 x 119.9 x 59.7mm - -40°C +50°C -
RS Stock No. 881-5960
Mfr. Part No.420DB05EWRJ1S
kr 8 510,09
Each
Units
Surge Protection Device - - 50kA - 82.3mm 86.1mm - 82.3 x 82.3 x 86.1mm - - - -
RS Stock No. 881-5831
Mfr. Part No.DRS12010
kr 2 320,82
Each
Units
1 Phase - - - - 71.1mm 90.2mm - 71.1 x 66 x 90.2mm - -40°C +85°C -
RS Stock No. 881-5958
Mfr. Part No.420SA05BWRJ1S
kr 7 908,20
Each
Units
Surge Protection Device - - 50kA - 82.3mm 86.1mm - 82.3 x 82.3 x 86.1mm - - - -
RS Stock No. 881-5853
Mfr. Part No.DRS24020
kr 2 578,74
Each
Units
1 Phase - - - - 71.1mm 90.2mm - 71.1 x 66 x 90.2mm - -40°C +85°C -
RS Stock No. 881-5951
Mfr. Part No.CM-DIN
kr 343,77
Each
Units
Surge Protector - - - CM - - - - - - - -
RS Stock No. 881-5982
Mfr. Part No.320DB02EWRC2S
kr 4 642,03
Each
Units
Surge Protection Device - - 25 kA, 50 kA - 119.9mm 59.9mm - 119.9 x 119.9 x 59.9mm - -40°C +75°C -
RS Stock No. 881-5910
Mfr. Part No.SLAC-12036
kr 6 017,09
Each
Units
Surge Protection Device - - 39kA - 180.3mm 180.3mm - 180.3 x 76.2 x 180.3mm - - - -