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

...
Read more Read less

Filters

Viewing 1 - 15 of 15 products
Results per page
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. 881-5879
Mfr. Part No.EMC-240B
MYR1,774.90
Each
units
1 Phase - - 80kA - 71.1mm 116.8mm - 71.1 x 55.9 x 116.8mm - -40°C +85°C -
RS Stock No. 881-5910
Mfr. Part No.SLAC-12036
MYR3,470.42
Each
units
Surge Protection Device - - 39kA - 180.3mm 180.3mm - 180.3 x 76.2 x 180.3mm - - - -
RS Stock No. 881-5998
Mfr. Part No.420-DIN
MYR378.27
Each
units
Surge Protection Device - - - 420 - - - - - - - -
RS Stock No. 881-5901
Mfr. Part No.PC642C-008LC
MYR832.85
Each
units
Surge Protector - - 10kA - 63.5mm 50.8mm - 63.5 x 25.4 x 50.8mm - -40°C +85°C -
RS Stock No. 881-5904
Mfr. Part No.PLP-42S
MYR859.40
Each
units
- - - - - 76.2mm 50.8mm - 76.2 x 38.1 x 50.8mm - - - -
RS Stock No. 881-5960
Mfr. Part No.420DB05EWRJ1S
MYR4,908.27
Each
units
Surge Protection Device - - 50kA - 82.3mm 86.1mm - 82.3 x 82.3 x 86.1mm - - - -
RS Stock No. 881-5891
Mfr. Part No.PCB1B-WKEY
MYR221.59
Each
units
- - Screw Mount - PCB1B 61mm 2mm - - - - - -
RS Stock No. 881-5835
Mfr. Part No.DRS12020
MYR1,487.28
Each
units
1 Phase - - - - 71.1mm 90.2mm - 71.1 x 66 x 90.2mm - -40°C +85°C -
RS Stock No. 881-5831
Mfr. Part No.DRS12010
MYR1,338.53
Each
units
1 Phase - - - - 71.1mm 90.2mm - 71.1 x 66 x 90.2mm - -40°C +85°C -
RS Stock No. 881-5841
Mfr. Part No.DRS48030
MYR1,636.16
Each
units
3 Phase - - - - 71.1mm 90.2mm - 71.1 x 66 x 90.2mm - -40°C +85°C -
RS Stock No. 881-5967
Mfr. Part No.420YA05BWRJ1S
MYR4,908.27
Each
units
Surge Protection Device - - 50kA - 82.3mm 86.1mm - 82.3 x 82.3 x 86.1mm - - - -
RS Stock No. 881-5850
Mfr. Part No.DRS27740
MYR1,784.84
Each
units
3 Phase - - - - 71.1mm 90.2mm - 71.1 x 66 x 90.2mm - -40°C +85°C -
RS Stock No. 881-5853
Mfr. Part No.DRS24020
MYR1,487.28
Each
units
1 Phase - - - - 71.1mm 90.2mm - 71.1 x 66 x 90.2mm - -40°C +85°C -
RS Stock No. 881-5847
Mfr. Part No.DRS24030
MYR1,636.16
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
MYR1,636.16
Each
units
Surge Protection Device - - - - 71.1mm 90.2mm - 71.1 x 66 x 90.2mm - -40°C +85°C -