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 Accessory Type
RS-stocknr. 785-8231
Fabrikantnummer1500-2S-W
FabrikantBourns
98,55 €
Each
Aantal stuks
Grounded Ethernet Protector 360 V dc Wall Mount 3kA 1500 65mm 25.12mm 107.01mm 65 x 25.12 x 107.01mm - -40°C +65°C - -
RS-stocknr. 786-9382
FabrikantnummerDCO SD2 MD 24
FabrikantDehn
65,89 €
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. 802-6524
Fabrikantnummer2794903
FabrikantPhoenix Contact
19,86 €
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. 198-0418
Fabrikantnummer7TCA085400R0079 ESP 06D
FabrikantWJ Furse
83,15 €
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. 707-9842
Fabrikantnummer92621620
FabrikantSollatek
36,79 €
Each
Aantal stuks
- - Wall Mount - - - - - - - - - - -
RS-stocknr. 788-6769
Fabrikantnummer7TCA085400R0023 ESP CAT-6
FabrikantWJ Furse
287,34 €
Each
Aantal stuks
Cat-6 Surge Protector 5 V DIN Rail 1 kA, 10 kA ESP Cat-6 106mm 24mm 60mm 106 x 24 x 60mm - -40°C +80°C - -
RS-stocknr. 111-642
Fabrikantnummer3402.17.A
FabrikantHuber+Suhner
356,00 €
Each
Aantal stuks
EMP Protector 230 V Panel Mount 20 kA, 30 kA 3402 69mm - 25.9mm - - -40°C +85°C - -
RS-stocknr. 132-8148
FabrikantnummerSSC-N230/01-SEMPER
FabrikantHuber+Suhner
66,27 €
Each
Aantal stuks
Coaxial Surge Protector 170 V dc Axial 20kA SSC-N230 69mm 25.9 (Dia.)mm - 25.9 (Dia.) x 69mm - -40°C +85°C - -
RS-stocknr. 768-1805
FabrikantnummerDFL M 255
FabrikantDehn
73,21 €
Each
Aantal stuks
Surge Arrester 255 V ac Flush Mount 3kA DFL 30mm 11mm 50mm 30 x 11 x 50mm - -25°C +40°C - -
RS-stocknr. 853-0290
Fabrikantnummer2880024
FabrikantPhoenix Contact
62,141 €
Each (In a Box of 10)
Aantal stuks
Protective Plug 230 V ac Plug In - PT 2X1VA/S1-230AC-ST 17.7mm 52mm 45mm 17.7 x 52 x 45mm - -40°C +85°C - -
RS-stocknr. 226-6448
FabrikantnummerVSU2W
FabrikantRoxburgh EMC
28,38 €
Each
Aantal stuks
Transient Voltage Suppressor 275 V - 40A VSU 150mm 40mm 40mm 150 x 40 x 40mm - - - - -
RS-stocknr. 761-5766
FabrikantnummerVSU4W
FabrikantDeltron
38,11 €
Each
Aantal stuks
Voltage Suppression Unit 275 V Screw Mount 6.5A VSU 40mm 40mm 35mm 40 x 40 x 35mm - - - - -
RS-stocknr. 847-0961
FabrikantnummerDG M TNC 440 FM
FabrikantDehn
252,87 €
Each
Aantal stuks
Type 2 Arrester 440 V DIN Rail 40kA DG 54mm 66mm 90mm 54 x 66 x 90mm - -40°C +80°C - -
RS-stocknr. 768-1791
FabrikantnummerDR M 2P 255
FabrikantDehn
68,28 €
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. 793-3783
Fabrikantnummer7TCA085460R0081 ESP 240-16A/BX
FabrikantWJ Furse
167,17 €
Each
Aantal stuks
Low Current Mains Protector 280 V DIN Rail 10kA ESP 240 120mm 56mm 80mm 120 x 80 x 56mm - -40°C +80°C - -
RS-stocknr. 240-393
FabrikantRS PRO
15,95 €
Each
Aantal stuks
Mains Protector 500 V DIN Rail - RC 62mm 19mm 40mm 62 x 19 x 40mm - -40°C +70°C - -
RS-stocknr. 220-3863
Fabrikantnummer2763604
FabrikantPhoenix Contact
132,70 €
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 238-924
FabrikantnummerFP13-RS
FabrikantTE Connectivity
128,08 €
Each
Aantal stuks
Mains Protector 250 V ac - 13.5kA FP 93mm 63mm 55mm 93 x 63 x 55mm - - - - -
RS-stocknr. 768-1842
FabrikantnummerDPA M CLE RJ45B 48
FabrikantDehn
152,62 €
Each
Aantal stuks
Surge Arrester 34 V ac, 57 V dc DIN Rail 10kA DPA 75mm 36mm 19mm 75 x 36 x 19mm - -40°C +80°C - -
RS-stocknr. 768-1849
FabrikantnummerDGA FF TV
FabrikantDehn
45,06 €
Each
Aantal stuks
Lightning Arrester 24 V DIN Rail 1.5kA DGA 90mm 27mm 52mm 90 x 27 x 52mm - -40°C +80°C - -