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. 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. 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. 768-1750
FabrikantnummerDG M TN 275 FM
FabrikantDehn
€ 120,48
Each
Aantal stuks
Type 2 Arrester 275 V ac DIN Rail 40kA DG 36mm 66mm 90mm 36 x 66 x 90mm - -40°C +80°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. 786-9402
FabrikantnummerDRC LC M1+
FabrikantDehn
€ 552,71
Each
Aantal stuks
SPD Test Device - - - DRC 122mm - 33mm 122 x 69 x 33 (Hand-Held Device)mm - -20°C +60°C -
RS-stocknr. 456-8162
FabrikantnummerESP 15E
FabrikantWJ Furse
€ 114,36
Each
Aantal stuks
Twisted Pair Surge Protector 16.7 V DIN Rail 5 kA, 20 kA ESP E 120mm 19mm 54mm 120 x 54 x 19mm - -25°C +70°C -
RS-stocknr. 456-8140
FabrikantnummerESP 240-16A
FabrikantWJ Furse
€ 155,60
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. 881-5998
Fabrikantnummer420-DIN
€ 64,08
Each
Aantal stuks
Surge Protection Device - - - 420 - - - - - - - -
RS-stocknr. 198-0418
FabrikantnummerESP 06D
FabrikantWJ Furse
€ 93,74
Each
Aantal stuks
Twisted Pair Surge Protector 7.79 V DIN Rail 5 kA, 20 kA ESP D/TN 120mm 19mm 54mm 120 x 54 x 19mm - -25°C +70°C -
RS-stocknr. 456-8178
FabrikantnummerESP 30E
FabrikantWJ Furse
€ 115,64
Each
Aantal stuks
Twisted Pair Surge Protector 36.7 V DIN Rail 5 kA, 20 kA ESP E 120mm 19mm 54mm 120 x 54 x 19mm - -25°C +70°C -
RS-stocknr. 172-8712
Fabrikantnummer1210-3S-230
FabrikantBourns
€ 254,927
Each (In a Box of 3)
Aantal stuks
3 Pole Protector 415 V ac DIN Rail 100kA 1210 54mm 67mm 90mm 54 x 67 x 90mm - -50°C +85°C -
RS-stocknr. 167-8571
FabrikantnummerB88069X8910B502
FabrikantEPCOS
€ 1,527
Each (In a Tray of 500)
Aantal stuks
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 -
RS-stocknr. 847-0959
FabrikantnummerDGP C S
FabrikantDehn
€ 59,33
Each
Aantal stuks
Type 2 Arrester 255 V DIN Rail 40kA DGP 18mm 66mm 90mm 18 x 66 x 90mm - -40°C +80°C -
RS-stocknr. 788-6757
FabrikantnummerESP 240 M1
FabrikantWJ Furse
€ 394,03
Each
Aantal stuks
Mains Surge Protector 280 V Panel Mount 6.25 kA, 80 kA ESP M1 - 60mm 180mm 160 x 60 x 73mm - -40°C +70°C -
RS-stocknr. 848-4481
Fabrikantnummer9266C000
FabrikantSollatek
€ 38,42
Each
Aantal stuks
Protective Plug - - 13.5 (Cloverleaf)kA NotebookGuard 116mm 32mm 29mm 116 x 32 x 29mm - - - -
RS-stocknr. 786-9382
FabrikantnummerDCO SD2 MD 24
FabrikantDehn
€ 64,60
Each
Aantal stuks
Type 2 Arrester 23 V ac, 33 V dc DIN Rail 20kA DCO 6mm 87.5mm 94.5mm 6 x 87.5 x 94.5mm - -40°C +80°C -
RS-stocknr. 768-1779
FabrikantnummerDG S 275
FabrikantDehn
€ 62,60
Each
Aantal stuks
Type 2 Arrester 275 V ac, 350 V dc Plug In 40kA DG 90mm 18mm 66mm 90 x 18 x 66mm - -40°C +80°C -
RS-stocknr. 768-1726
FabrikantnummerDV M TN 255 FM
FabrikantDehn
€ 438,16
Each
Aantal stuks
Lightning Arrester 255 V ac DIN Rail 50kA DV 90mm 72mm 66mm 90 x 72 x 66mm - -40°C +60°C -
RS-stocknr. 802-6681
Fabrikantnummer2807609
FabrikantPhoenix Contact
€ 81,57
Each
Aantal stuks
Surge Arrester Protection Module 500 V ac DIN Rail 30kA VAL-MS 52.4mm 17.5mm 55.3mm 52.4 x 17.5 x 55.3mm - -40°C +80°C -
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