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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Omschrijving Prijs 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-stocknr. 760-6759
FabrikantnummerPGB1010603NR
FabrikantLittelfuse
€ 0,568
Each (In a Pack of 5)
Aantal stuks
ESD Suppressor 24 V dc Surface Mount - PGB1 1.66mm 0.84mm 0.36mm 1.66 x 0.84 x 0.36mm - -65°C +125°C -
RS-stocknr. 170-9938
FabrikantnummerPGB1010603NR
FabrikantLittelfuse
€ 0,263
Each (On a Reel of 5000)
Aantal stuks
ESD Suppressor 24 V dc Surface Mount - PGB1 1.66mm 0.84mm 0.36mm 1.66 x 0.84 x 0.36mm - -65°C +125°C -
RS-stocknr. 167-0348
FabrikantnummerB88069X4051T902
FabrikantEPCOS
€ 1,628
Each (On a Reel of 900)
Aantal stuks
3 Pole Arrester 90 V dc Surface Mount 5kA B88069X 8mm 5mm 5.6mm 8 x 5 x 5.6mm - -40°C +90°C -
RS-stocknr. 788-6741
FabrikantnummerESP 110E
FabrikantWJ Furse
€ 100,31
Each
Aantal stuks
Twisted Pair Surge Protector 132 V DIN Rail 5 kA, 20 kA ESP E 120mm 19mm 54mm 120 x 54 x 19mm - -40°C +80°C -
RS-stocknr. 788-6744
FabrikantnummerESP RS485
FabrikantWJ Furse
€ 117,74
Each
Aantal stuks
RS485 Surge Protector 16.7 V DIN Rail 5 kA, 20 kA - 105mm 38mm 54mm 120 x 54 x 19mm - -40°C +80°C -
RS-stocknr. 785-8229
Fabrikantnummer1977-50-A03
FabrikantBourns
€ 80,65
Each
Aantal stuks
Coaxial Surge Protector 600 V dc Through Hole 20kA 1977 57mm 26 (Dia.)mm - 57 x 26 (Dia.)mm - -50°C +85°C -
RS-stocknr. 456-8128
FabrikantnummerESP 240-5A
FabrikantWJ Furse
€ 134,23
Each
Aantal stuks
Low Current Mains Protector 280 V DIN Rail 10kA ESP 240 120mm 38mm 54mm 120 x 54 x 38mm - -40°C +70°C -
RS-stocknr. 768-1811
FabrikantnummerBXTU ML4 BD 0-180
FabrikantDehn
€ 206,87
Each
Aantal stuks
Lightning Arrester 127 V ac, 180 V dc DIN Rail 20kA BXTU 12mm 66mm 90mm 12 x 66 x 90mm - -40°C +80°C -
RS-stocknr. 288-187
FabrikantRS PRO
€ 99,59
Each
Aantal stuks
Coaxial Line Arrester 90 V - 10kA - - - - - - -30°C +80°C -
RS-stocknr. 768-1798
FabrikantnummerDR M 4P 255
FabrikantDehn
€ 170,72
Each
Aantal stuks
Surge Arrester 440 V ac DIN Rail 8kA DR 90mm 36mm 66mm 90 x 36 x 66mm - -40°C +80°C -
RS-stocknr. 768-1808
FabrikantnummerDR MOD 255
FabrikantDehn
€ 65,33
Each
Aantal stuks
Surge Arrester Protection Module 255 V ac/dc Plug In 5kA DR 45mm 18mm 51mm 45 x 18 x 51mm - - - -
RS-stocknr. 703-1089
FabrikantnummerB88069X4051T902
FabrikantEPCOS
€ 2,10
Each
Aantal stuks
3 Pole Arrester 90 V dc Surface Mount 5kA B88069X 8mm 5mm 5.6mm 8 x 5 x 5.6mm - -40°C +90°C -
RS-stocknr. 802-8138
Fabrikantnummer2839130
FabrikantPhoenix Contact
€ 102,15
Each
Aantal stuks
Type 2 Arrester 275 V ac DIN Rail 40kA VAL-MS 230/FM 17.7mm 65.5mm 96.8mm 17.7 x 65.5 x 96.8mm - -40°C +80°C -
RS-stocknr. 785-8121
Fabrikantnummer1210-4S-400
FabrikantBourns
€ 323,60
Each
Aantal stuks
4 Pole Protector 600 V ac DIN Rail 100kA 1210 72mm 67mm 90mm 72 x 67 x 90mm - -50°C +85°C -
RS-stocknr. 768-1729
FabrikantnummerDV M TT 255 FM
FabrikantDehn
€ 946,85
Each
Aantal stuks
Lightning Arrester 255 V ac DIN Rail 100kA DV 90mm 144mm 66mm 90 x 144 x 66mm - -40°C +60°C -
RS-stocknr. 768-1776
FabrikantnummerDG MOD NPE
FabrikantDehn
€ 73,34
Each
Aantal stuks
Surge Arrester Protection Module 255 V ac Plug In 40kA DG 45mm 18mm 51mm 45 x 18 x 51mm - - - -
RS-stocknr. 768-1849
FabrikantnummerDGA FF TV
FabrikantDehn
€ 62,03
Each
Aantal stuks
Lightning Arrester 24 V DIN Rail 1.5kA DGA 90mm 27mm 52mm 90 x 27 x 52mm - -40°C +80°C -
RS-stocknr. 445-5426
Fabrikantnummer2838775
FabrikantPhoenix Contact
€ 214,81
Each
Aantal stuks
Protective Plug 14 V dc DIN Rail 20kA PT 5-HF-12 DC-ST 45mm 17.7mm 52mm - - -40°C +85°C -
RS-stocknr. 172-8718
Fabrikantnummer1210-4S-400
FabrikantBourns
€ 294,185
Each (In a Box of 2)
Aantal stuks
4 Pole Protector 600 V ac DIN Rail 100kA 1210 72mm 67mm 90mm 72 x 67 x 90mm - -50°C +85°C -
RS-stocknr. 890-8508
FabrikantnummerSTC-CCTV-75
FabrikantSolaHD
€ 127,02
Each
Aantal stuks
Transient Voltage Suppressor 5 V Flange Mount 20kA STC-CCTV - - - - - -40°C +85°C -
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