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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Beskrivning Pris 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 Accessory Type
RS-artikelnummer 851-8231
Tillv. art.nr1840-12-A3
VarumärkeBourns
1 242,04 kr
Each
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Signal & Data Line Protector 12 V DIN Rail 10kA 1800 83.31mm 18.8mm 45.47mm 83.31 x 18.8 x 45.47mm - -40°C +60°C - -
RS-artikelnummer 802-6518
Tillv. art.nr2794110
VarumärkePhoenix Contact
1 017,66 kr
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EMC Filter 240 V ac DIN Rail - NEF 1- 3 25mm 84.2mm 79.4mm 25 x 84.2 x 79.4mm - -25°C +100°C - -
RS-artikelnummer 788-6794
Tillv. art.nr7TCA085450R0003 ESP RF 111221
VarumärkeWJ Furse
1 183,45 kr
Each
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Coaxial Surge Protector 85 V Screw Mount 2.5 kA, 20 kA ESP RF 58mm 25.8mm 40mm 58 x 25.8 x 40mm - -40°C +80°C - -
RS-artikelnummer 172-8714
Tillv. art.nr1210-4S-230
VarumärkeBourns
2 664,855 kr
Each (In a Box of 2)
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4 Pole Protector 415 V ac DIN Rail 100kA 1210 72mm 67mm 90mm 72 x 67 x 90mm - -50°C +85°C - -
RS-artikelnummer 854-4927
Tillv. art.nr2800116
VarumärkePhoenix Contact
3 544,14 kr
Each
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Lightning Arrester 440 V ac DIN Rail 50kA FLT-PLUS 35.5mm 65.5mm 150mm 35.5 x 65.5 x 150mm - -40°C +85°C - -
RS-artikelnummer 193-6599
Tillv. art.nrDPA M CLD RJ45B 48
VarumärkeDehn
935,05 kr
Each
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- 48 V DIN Rail 1A - 19mm 36mm 75mm 19 x 36 x 75mm - -40°C +80°C - -
RS-artikelnummer 891-3572
Tillv. art.nrSTCP0E65FF
VarumärkeSolaHD
686,37 kr
Each
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Isolated Ethernet Protector 60 V dc Flange Mount 10kA STC-PoE 58.4mm 25.4mm 20.3mm 58.4 x 25.4 x 20.3mm - - - - -
RS-artikelnummer 172-9922
Tillv. art.nr1200TA
VarumärkeBourns
158,28 kr
Each (In a Box of 8)
Enheter
- - Panel Mount - 1200 25mm 17.5mm 40mm 25 x 17.5 x 40mm - - - - -
RS-artikelnummer 768-1845
Tillv. art.nrDGA GF TV
VarumärkeDehn
465,61 kr
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Lightning Arrester 24 V dc DIN Rail 1.5kA DGA 49mm - - - - -40°C +80°C - -
RS-artikelnummer 111-642
Tillv. art.nr3402.17.A
VarumärkeHuber+Suhner
3 796,39 kr
Each
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EMP Protector 230 V Panel Mount 20 kA, 30 kA 3402 69mm - 25.9mm - - -40°C +85°C - -
RS-artikelnummer 923-4583
Tillv. art.nrDIN1P-20-120-1G-15
VarumärkeSuperior Electric
2 920,02 kr
Each
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Surge Protection Device - - 20kA - - - - - - -40°C +70°C - -
RS-artikelnummer 167-8571
Tillv. art.nrB88069X8910B502
VarumärkeEPCOS
15,784 kr
Each (In a Tray of 500)
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3 Pole Arrester 230 V dc Through Hole 15kA B88069X 13.4mm 8mm 10.5mm 13.4 x 8 x 10.5mm - -40°C +90°C - -
Nytt
RS-artikelnummer 213-1138
Tillv. art.nr3TX7402-3J
VarumärkeSiemens
137,99 kr
Each
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- 240 V ac - - 3TX7402-3J - - - - - - - - -
RS-artikelnummer 172-9927
Tillv. art.nr1210-2S-230
VarumärkeBourns
1 679,993 kr
Each (In a Box of 4)
Enheter
2 Pole Protector 415 V ac DIN Rail 100kA 1210 36mm 67mm 90mm 36 x 67 x 90mm - -50°C +85°C - -
RS-artikelnummer 802-8208
Tillv. art.nr2856029
VarumärkePhoenix Contact
1 555,65 kr
Each
Enheter
Protective Plug 9 V ac, 13 V dc DIN Rail, Screw Mount 20kA PT 17.7mm 52mm 45mm 17.7 x 52 x 45mm - -40°C +85°C - -
RS-artikelnummer 923-4552
Tillv. art.nrDIN2R-40-220-L1
VarumärkeSuperior Electric
1 752,01 kr
Each
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Transient Voltage Suppressor - - 40kA - - - - - - -40°C +85°C - -
RS-artikelnummer 785-8225
Tillv. art.nr1977-50-A02
VarumärkeBourns
853,98 kr
Each
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Coaxial Surge Protector 600 V dc Through Hole 20kA 1977 51mm 26 (Dia.)mm - 51 x 26 (Dia.)mm - -50°C +85°C - -
RS-artikelnummer 193-6587
Tillv. art.nrDCOR L 3P 275 SO IP
VarumärkeDehn
1 007,74 kr
Each
Enheter
Surge Arrester 275 V - - - 50mm 30mm 128mm 50 x 30 x 128mm - -40°C +80°C - -
RS-artikelnummer 853-0048
Tillv. art.nr2800809
VarumärkePhoenix Contact
2 920,02 kr
Each
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Surge Arrester Protection Module 4 V ac, 6 V dc DIN Rail 20kA PT-IQ-2X2+F-5DC-UT 17.7mm 77.5mm 91.1mm 17.7 x 77.5 x 91.1mm - -40°C +70°C - -
RS-artikelnummer 445-5426
Tillv. art.nr2838775
VarumärkePhoenix Contact
2 221,14 kr
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Protective Plug 14 V dc DIN Rail 20kA PT 5-HF-12 DC-ST 45mm 17.7mm 52mm - - -40°C +85°C - -