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. 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. 135-7122
Fabrikantnummer2906852
FabrikantPhoenix Contact
18,35 €
Each
Aantal stuks
Surge Protection Device 53 V dc DIN Rail - TTC-6-TVSD-D-48DC-PT-I 69.5mm 6.2mm 92mm 69.5 x 6.2 x 92mm - -40°C +85°C - -
RS-stocknr. 881-5967
Fabrikantnummer420YA05BWRJ1S
FabrikantEmerson Appleton
853,57 €
Each
Aantal stuks
Surge Protection Device - - 50kA - 82.3mm 86.1mm - 82.3 x 82.3 x 86.1mm - - - - -
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 - -
RS-stocknr. 802-8220
Fabrikantnummer2856113
FabrikantPhoenix Contact
46,92 €
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. 456-8178
Fabrikantnummer7TCA085400R0104 ESP 30E
FabrikantWJ Furse
116,52 €
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. 786-9342
FabrikantnummerDSH TN 255
FabrikantDehn
261,06 €
Each
Aantal stuks
Lightning Arrester 255 V ac DIN Rail 12.5 kA, 25 kA DSH 36mm 72mm 90mm 36 x 72 x 90mm - -40°C +80°C - -
RS-stocknr. 805-5112
Fabrikantnummer1840-12-A1
FabrikantBourns
118,69 €
Each
Aantal stuks
Signal & Data Line Protector 12 V DIN Rail 20kA - 83.31mm 18.8mm - 83.31 x 18.8mm - -40°C +60°C - -
RS-stocknr. 852-9953
Fabrikantnummer2800034
FabrikantPhoenix Contact
112,11 €
Each
Aantal stuks
Surge Arrester Protection Module 25 V ac, 36 V dc Screw Mount 20kA S-PT-EX-24DC 28mm 79mm 28mm 28 x 79 x 28mm - -40°C +80°C - -
RS-stocknr. 135-7140
Fabrikantnummer2906726
FabrikantPhoenix Contact
101,45 €
Each
Aantal stuks
Surge Protection Device 30 V dc DIN Rail 10 (Discharge)kA TTC-6-1X2-M-24DC-PT-I 83.5mm 6.2mm 105.8mm 83.5 x 6.2 x 105.8mm - -40°C +85°C - -
RS-stocknr. 853-0225
Fabrikantnummer2882598
FabrikantPhoenix Contact
190,86 €
Each
Aantal stuks
Surge Arrester Protection Module 28 V ac, 40 V dc Screw Mount 20kA S-PT-1X2-24DC-3/4 34mm 148mm 34mm 34 x 148 x 34mm - -40°C +85°C - -
RS-stocknr. 456-8156
Fabrikantnummer7TCA085400R0084 ESP 06E
FabrikantWJ Furse
114,24 €
Each
Aantal stuks
Twisted Pair Surge Protector 7.79 V DIN Rail 5 kA, 20 kA ESP E 120mm 19mm 54mm 120 x 54 x 19mm - -25°C +70°C - -
RS-stocknr. 712-3163
FabrikantnummerJ01028A0048
FabrikantTelegartner
147,25 €
Each
Aantal stuks
Type N Arrester 250 V Panel Mount - J01028A 54.8mm - 22.8 Dia.mm - - -40°C +85°C - -
RS-stocknr. 111-664
Fabrikantnummer3406.17.0009
FabrikantHuber+Suhner
158,23 €
Each
Aantal stuks
EMP Protector 200 V Panel Mount 5 kA, 10 kA 3406 48.1mm - 25.9 Dia.mm - - -40°C +85°C - -
RS-stocknr. 853-0130
Fabrikantnummer2801266
FabrikantPhoenix Contact
280,71 €
Each
Aantal stuks
Surge Arrester Protection Module 37 V ac, 53 V dc DIN Rail 10kA PT-IQ-2X2+F-48DC-PT 17.7mm 77.5mm 109.3mm 17.7 x 77.5 x 109.3mm - -40°C +70°C - -
RS-stocknr. 802-6704
Fabrikantnummer2817990
FabrikantPhoenix Contact
93,96 €
Each
Aantal stuks
Surge Arrester Protection Module 230 V ac Through Hole 40kA F-MS 12 ST 52.5mm 17.4mm 55.5mm 52.5 x 17.4 x 55.5mm - -40°C +80°C - -
RS-stocknr. 802-6669
Fabrikantnummer2804380
FabrikantPhoenix Contact
191,71 €
Each
Aantal stuks
Surge Arrester 240 V ac, 415 V ac DIN Rail 40kA VAL-MS 320/1+1 58mm 35.6mm 90mm 58 x 35.6 x 90mm - -40°C +80°C - -
RS-stocknr. 851-8237
Fabrikantnummer1820-28-A3
FabrikantBourns
74,03 €
Each
Aantal stuks
Signal & Data Line Protector 28 V DIN Rail 10kA 1800 83.31mm 18.8mm 45.47mm 83.31 x 18.8 x 45.47mm - -40°C +60°C - -
RS-stocknr. 135-7134
Fabrikantnummer2906846
FabrikantPhoenix Contact
22,26 €
Each
Aantal stuks
Surge Protection Device 75 V ac DIN Rail 5 (Nominal Discharge)kA TTC-6-GDT-D-60AC-UT-I 69.5mm 6.2mm 92mm 69.5 x 6.2 x 92mm - -40°C +85°C - -
RS-stocknr. 768-1710
FabrikantnummerDV M TNS 255
FabrikantDehn
754,82 €
Each
Aantal stuks
Lightning Arrester 255 V ac DIN Rail 100kA DV 90mm 144mm 66mm 90 x 144 x 66mm - -40°C +60°C - -