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. 854-4842
Fabrikantnummer2800184
FabrikantPhoenix Contact
€ 243,91
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. 788-6690
Fabrikantnummer7TCA085400R0063 ESP SL15
FabrikantWJ Furse
€ 118,60
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. 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. 456-8207
Fabrikantnummer7TCA085400R0098 ESP 15Q
FabrikantWJ Furse
€ 342,40
Each
Aantal stuks
8 wire 15V Surge Protector 18.8 V DIN Rail 5 kA, 20 kA ESP Q 110mm 18mm 180mm 95 x 87 x 18mm - -25°C +70°C - -
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. 504-3541
Fabrikantnummer2839224
FabrikantPhoenix Contact
€ 84,30
Each
Aantal stuks
Surge Protector - DIN Rail - PT 2X2+F-BE 89.8mm 17.7mm 52mm - - - - - -
RS-stocknr. 175-2605
Fabrikantnummer7TCA085400R0363 OVR SL30
FabrikantABB
€ 91,31
Each
Aantal stuks
- 36.7 V DIN Rail 20kA OVR 106.5mm 7mm 104.6mm 106.5 x 7 x 104.6mm - -40°C +80°C - -
RS-stocknr. 206-7926
FabrikantRS PRO
€ 263,20
Each
Aantal stuks
EMC Filter 253 V DIN Rail 6.5kA MAXX - - - - - -25°C +85°C - -
RS-stocknr. 135-7162
Fabrikantnummer2906817
FabrikantPhoenix Contact
€ 135,26
Each
Aantal stuks
Surge Protection Device 30 V dc DIN Rail 5 (Discharge)kA TTC-6P-2-HC-24DC-PT-I 100mm 6.2mm 105.8mm 100 x 6.2 x 105.8mm - -40°C +85°C - -
RS-stocknr. 785-8196
Fabrikantnummer1977-09-A01
FabrikantBourns
€ 93,02
Each
Aantal stuks
Coaxial Surge Protector 130 V dc Through Hole 20kA 1977 68mm 26 (Dia.)mm - 68 x 26 (Dia.)mm - -50°C +85°C - -
RS-stocknr. 175-2606
Fabrikantnummer7TCA085400R0364 OVR SL50
FabrikantABB
€ 68,82
Each
Aantal stuks
- 56.7 V DIN Rail 20kA OVR 106.5mm 7mm 104.6mm 106.5 x 7 x 104.6mm - -40°C +80°C - -
RS-stocknr. 802-8251
Fabrikantnummer2858043
FabrikantPhoenix Contact
€ 135,04
Each
Aantal stuks
Protective Plug 9.8 V ac, 14 V dc DIN Rail, Screw Mount 20kA PT 17.7mm 52mm 45mm 17.7 x 52 x 45mm - -40°C +85°C 3D CAD Model -
RS-stocknr. 881-5910
FabrikantnummerSLAC-12036
FabrikantEmerson Appleton
€ 603,52
Each
Aantal stuks
Surge Protection Device - - 39kA - 180.3mm 180.3mm - 180.3 x 76.2 x 180.3mm - - - - -
RS-stocknr. 135-7163
Fabrikantnummer2908193
FabrikantPhoenix Contact
€ 131,04
Each
Aantal stuks
Surge Protection Device 15 V dc DIN Rail 10 (Discharge)kA TTC-6P-1X2-12DC-PT-I 100mm 6.2mm 105.8mm 100 x 6.2 x 105.8mm - -40°C +85°C - -
RS-stocknr. 172-7301
Fabrikantnummer1977-50-A01
FabrikantBourns
€ 87,34
Each (In a Box of 10)
Aantal stuks
Coaxial Surge Protector 600 V dc Through Hole 20kA 1977 68mm 26 (Dia.)mm - 68 x 26 (Dia.)mm - -50°C +85°C - -
RS-stocknr. 175-2607
Fabrikantnummer7TCA085400R0362
FabrikantABB
€ 68,82
Each
Aantal stuks
- 132 V DIN Rail 20kA OVR 106.5mm 7mm 104.6mm 106.5 x 7 x 104.6mm - -40°C +80°C - -
RS-stocknr. 707-9814
FabrikantnummerDVSC2440
FabrikantRoxburgh EMC
€ 252,53
Each
Aantal stuks
Type 1 Arrester, Type 2 Arrester 40 V ac, 56 V dc DIN Rail 40kA DVS 35mm 68mm 90mm 35 x 68 x 90mm - -40°C +80°C - -
RS-stocknr. 198-0446
Fabrikantnummer7TCA085400R0109 ESP 50D
FabrikantWJ Furse
€ 83,15
Each
Aantal stuks
Twisted Pair Surge Protector 58 V DIN Rail 5 kA, 20 kA ESP D/TN 120mm 19mm 54mm 120 x 54 x 19mm - -25°C +70°C - -
RS-stocknr. 193-6588
FabrikantnummerDG M TNS ACI 275 FM
FabrikantDehn
€ 602,19
Each
Aantal stuks
Surge Arrester 275 V DIN Rail - - 72mm 73mm 90mm 72 x 73 x 90mm - -40°C +80°C - -
RS-stocknr. 785-8200
Fabrikantnummer1977-09-A03
FabrikantBourns
€ 80,65
Each
Aantal stuks
Coaxial Surge Protector 130 V dc Through Hole 20kA 1977 57mm 26 (Dia.)mm - 57 x 26 (Dia.)mm - -50°C +85°C - -