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 Hazardous Area Certification
RS-stocknr. 847-0977
FabrikantnummerDG M TNC 275
FabrikantDehn
€ 153,06
Each
Aantal stuks
Type 2 Arrester 275 V DIN Rail 40kA DG 54mm 66mm 90mm 54 x 66 x 90mm - -40°C +80°C - -
RS-stocknr. 111-642
Fabrikantnummer3402.17.A
FabrikantHuber & Suhner
€ 171,11
Each
Aantal stuks
EMP Protector 230 V Panel Mount 20 kA, 30 kA 3402 69mm - 25.9mm - - -40°C +85°C - -
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. 788-6690
FabrikantnummerESP SL15
FabrikantWJ Furse
€ 114,59
Each
Aantal stuks
Twisted Pair Surge Protector 16.7 V DIN Rail 2.5 kA, 20 kA ESP SL 106.5mm 7mm 104.6mm 106.5 x 7 x 104.6mm - -40°C +80°C - -
RS-stocknr. 847-2709
FabrikantnummerESP 240DS-32A
FabrikantWJ Furse
€ 217,69
Each
Aantal stuks
Mains Protector 280 V DIN Rail 32A DS 36mm 75mm 90mm 36 x 75 x 90mm - -40°C +80°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. 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. 848-4481
Fabrikantnummer9266C000
FabrikantSollatek
€ 18,85
Each
Aantal stuks
Protective Plug - - 13.5 (Cloverleaf)kA NotebookGuard 116mm 32mm 29mm 116 x 32 x 29mm - - - - -
RS-stocknr. 802-6524
Fabrikantnummer2794903
FabrikantPhoenix Contact
€ 19,47
Each
Aantal stuks
Surge Arrester Protection Module 24 V dc DIN Rail 2kA TT-SLKK5/ 24DC 66.5mm 6.2mm 69.5mm 66.5 x 6.2 x 69.5mm - -40°C +85°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. 854-4842
Fabrikantnummer2800184
FabrikantPhoenix Contact
€ 517,78
Each
Aantal stuks
Lightning Arrester 335 V ac DIN Rail 50kA VAL-MS-T1/T2 335/12.5/3+1 71.2mm 77.5mm 90mm 71.2 x 77.5 x 90mm - -40°C +80°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 - -
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. 737-0003
FabrikantnummerPTG-20101003
FabrikantHalo Electronics
€ 95,35
Each
Aantal stuks
Lightning Strike Protector - - - PTG 64.75mm 29mm 22.85mm 64.75 x 29 x 22.85mm - -40°C +85°C - -
RS-stocknr. 768-1782
FabrikantnummerDR M 2P 255 FM
FabrikantDehn
€ 75,19
Each
Aantal stuks
Surge Arrester 255 V ac/dc DIN Rail 5kA DR 90mm 18mm 66mm 90 x 18 x 66mm - -40°C +80°C - -
RS-stocknr. 768-1738
FabrikantnummerDV M TT 2P 255 FM
FabrikantDehn
€ 627,00
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. 802-6684
Fabrikantnummer2807586
FabrikantPhoenix Contact
€ 86,33
Each
Aantal stuks
Surge Arrester Protection Module 120 V ac DIN Rail 40kA VAL-MS 120 ST 52.4mm 17.5mm 55.3mm 52.4 x 17.5 x 55.3mm - -40°C +80°C - -
RS-stocknr. 768-1716
FabrikantnummerDV M TNS 255 FM
FabrikantDehn
€ 874,04
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. 802-8220
Fabrikantnummer2856113
FabrikantPhoenix Contact
€ 46,00
Each
Aantal stuks
Base Element - DIN Rail, Screw Mount - PT 17.7mm 52mm 89.8mm 17.7 x 52 x 89.8mm - -40°C +85°C 3D CAD Model -
RS-stocknr. 785-8102
Fabrikantnummer1210-3S-230
FabrikantBourns
€ 254,93
Each
Aantal stuks
3 Pole Protector 415 V ac DIN Rail 100kA 1210 54mm 67mm 90mm 54 x 67 x 90mm - -50°C +85°C - -
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