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. 923-4568
Mfr. Part No.DIN1P-20-24-1G-15
€306.60
Each
units
Surge Protection Device - - 20kA - - - - - - -40°C +70°C -
RS Stock No. 881-5954
Mfr. Part No.320DB02AWRC2S
€649.53
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. 923-4564
Mfr. Part No.DIN1P-10-24-1G-30
€282.40
Each
units
Surge Protection Device - - 10kA - - - - - - -40°C +70°C -
RS Stock No. 802-6592
Mfr. Part No.2800768
€179.98
Each
units
Surge Arrester Protection Module 24 V dc DIN Rail - PT-IQ-PTB-UT 17.7mm 77.5mm 91.1mm 17.7 x 77.5 x 91.1mm - -40°C +70°C -
RS Stock No. 135-7154
Mfr. Part No.2906755
€139.41
Each
units
Surge Protection Device 30 V dc DIN Rail 5 (Discharge)kA TTC-6P-2-HC-M-24DC-PT-I 100mm 6.2mm 105.8mm 100 x 6.2 x 105.8mm - -40°C +85°C -
RS Stock No. 135-7153
Mfr. Part No.2906794
€139.41
Each
units
Surge Protection Device 30 V dc DIN Rail 10 (Discharge)kA TTC-6P-2X1-F-M-24DC-PT-I 100mm 6.2mm 105.8mm 100 x 6.2 x 105.8mm - -40°C +85°C -
RS Stock No. 881-5951
Mfr. Part No.CM-DIN
€34.48
Each
units
Surge Protector - - - CM - - - - - - - -
RS Stock No. 135-7152
Mfr. Part No.2906753
€146.78
Each
units
Surge Protection Device 30 V dc DIN Rail 10 (Discharge)kA TTC-6P-2X1-M-24DC-PT-I 100mm 6.2mm 105.8mm 100 x 6.2 x 105.8mm - -40°C +85°C -
RS Stock No. 135-7151
Mfr. Part No.2906790
€110.08
Each
units
Surge Protection Device 30 V dc DIN Rail 10 (Discharge)kA TTC-6P-1X2-F-M-24DC-PT-I 100mm 6.2mm 105.8mm 100 x 6.2 x 105.8mm - -40°C +85°C -
RS Stock No. 2508484147
Mfr. Part No.L71-A470X
BrandEPCOS
€2.57
Each
units
- - - - - - - - - - - - -
RS Stock No. 2508486610
Mfr. Part No.T61-C350X
BrandEPCOS
€3.18
Each
units
- - - - - - - - - - - - -
RS Stock No. 2509636611
Mfr. Part No.0603ESDA-MLP7
€0.24
Each
units
- - - - - - - - - - - - -
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