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. 672-7048
Fabrikantnummer3CRH30330
FabrikantRoxburgh EMC
54,42 €
Each
Aantal stuks
3 Phase 500 V ac Flange Mount - CRH 66mm 32mm 62mm 66 x 32 x 62mm 13mm -40°C +70°C -
RS-stocknr. 144-8696
FabrikantnummerPBUS6.2
FabrikantMTL
85,88 €
Each
Aantal stuks
- - DIN Rail 8A PBU - - - - - - - -
RS-stocknr. 768-1794
FabrikantnummerDR M 4P 255 FM
FabrikantDehn
183,38 €
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. 175-2603
FabrikantnummerOVR SL06
FabrikantABB
75,34 €
Each
Aantal stuks
- 7.79 V DIN Rail 20kA OVR 106.5mm 7mm 104.6mm 106.5 x 7 x 104.6mm - -40°C +80°C -
RS-stocknr. 167-8587
FabrikantnummerB88069X8690B502
FabrikantEPCOS
1,343 €
Each (In a Tray of 500)
Aantal stuks
3 Pole Arrester 350 V Through Hole 10kA B88069X 10mm - - 8 (Dia.) x 10mm 4.4mm -40°C +90°C -
RS-stocknr. 788-6794
FabrikantnummerESP RF 111221
FabrikantWJ Furse
121,69 €
Each
Aantal stuks
Coaxial Surge Protector 85 V Screw Mount 2.5 kA, 20 kA ESP RF 58mm 25.8mm 40mm 58 x 25.8 x 40mm - -40°C +80°C -
RS-stocknr. 188-8253
Fabrikantnummer2907918
FabrikantPhoenix Contact
95,60 €
Each
Aantal stuks
Type 3 Surge Protection Device 120 V ac/dc DIN Rail 26A - 17.7mm 74.5mm 93.4mm 17.7 x 74.5 x 93.4mm - -40°C +80°C -
RS-stocknr. 847-2692
FabrikantnummerESP 240D-10A
FabrikantWJ Furse
168,80 €
Each
Aantal stuks
Mains Protector 280 V DIN Rail 10A D 36mm 75mm 90mm 36 x 75 x 90mm - -40°C +80°C -
RS-stocknr. 226-6454
FabrikantnummerVSU3W
FabrikantRoxburgh EMC
29,48 €
Each
Aantal stuks
Transient Voltage Suppressor 480 V - 40A VSU 150mm 40mm 40mm 150 x 40 x 40mm - - - -
RS-stocknr. 881-5917
FabrikantnummerSHA-1210
244,84 €
Each
Aantal stuks
Surge Protector - - 64kA - 181mm 60.3mm - 181 x 79.4 x 60.3mm - -40°C +85°C -
RS-stocknr. 786-9376
FabrikantnummerDG M TN CI 275 FM
FabrikantDehn
212,95 €
Each
Aantal stuks
Type 2 Arrester 275 V ac DIN Rail 25kA DG 36mm 73mm 90mm 36 x 73 x 90mm - -40°C +80°C -
RS-stocknr. 135-7166
Fabrikantnummer2908200
FabrikantPhoenix Contact
136,94 €
Each
Aantal stuks
Surge Protection Device 55.2 V dc DIN Rail 10 (Discharge)kA TTC-6P-1X2-F-48DC-PT-I 100mm 6.2mm 105.8mm 100 x 6.2 x 105.8mm - -40°C +85°C -
RS-stocknr. 881-5847
FabrikantnummerDRS24030
284,54 €
Each
Aantal stuks
3 Phase - - - - 71.1mm 90.2mm - 71.1 x 66 x 90.2mm - -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. 854-4858
Fabrikantnummer2800419
FabrikantPhoenix Contact
448,46 €
Each
Aantal stuks
Lightning Arrester 30 V dc, 800 V ac Screw Mount 100kA PWT 35-800AC-FM 56mm 280mm 191mm 56 x 280 x 191mm - -40°C +55°C -
RS-stocknr. 135-7130
Fabrikantnummer2906860
FabrikantPhoenix Contact
22,85 €
Each
Aantal stuks
Surge Protection Device 36 V dc DIN Rail 5 (Nominal Discharge)kA TTC-6-GDT-C-24AC-PT-I 69.5mm 6.2mm 92mm 69.5 x 6.2 x 92mm - -40°C +85°C -
RS-stocknr. 768-1754
FabrikantnummerDG M TN 275
FabrikantDehn
99,19 €
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. 712-3150
FabrikantnummerJ01028A0038
FabrikantTelegartner
91,50 €
Each
Aantal stuks
Type N Arrester 230 V Panel Mount - J01028A 62mm - 30.5mm - - -30°C +100°C -
RS-stocknr. 854-4867
Fabrikantnummer2800531
FabrikantPhoenix Contact
1.347,08 €
Each
Aantal stuks
Lightning Arrester 30 V dc, 800 V ac Screw Mount 100kA PWT 100-800AC-FM 176mm 280mm 191mm 176 x 280 x 191mm - -40°C +55°C -
RS-stocknr. 802-8132
Fabrikantnummer2839172
FabrikantPhoenix Contact
111,26 €
Each
Aantal stuks
Protective Plug 100 V dc DIN Rail, Screw Mount, Through Hole 500A PT 2X1VA- 60AC-ST 17.7mm 52mm 45mm 17.7 x 52 x 45mm - -40°C +85°C -
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