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. 193-6592
FabrikantnummerDG M TT 2P ACI 275 FM
FabrikantDehn
274,03 €
Each
Aantal stuks
Surge Arrester 275 V DIN Rail - - 36mm 77mm 90mm 36 x 77 x 90mm - -40°C +80°C - -
RS-stocknr. 172-7305
Fabrikantnummer1250-2S-230
FabrikantBourns
136,625 €
Each (In a Box of 4)
Aantal stuks
2 Pole Protector 415 V ac DIN Rail 50kA 1250 36mm 67mm 90mm 36 x 67 x 90mm - -50°C +85°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 - -
RS-stocknr. 175-2608
Fabrikantnummer7TCA085400R0323
FabrikantABB
65,55 €
Each
Aantal stuks
- 296 V DIN Rail 20kA OVR 106.5mm 7mm 104.6mm 106.5 x 7 x 104.6mm - -40°C +80°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. 179-3061
Fabrikantnummer83020147
FabrikantMersen
118,61 €
Each
Aantal stuks
Type 2 Arrester 275 V ac DIN Rail 40kA STPT2-40 72mm 70mm 90mm 72 x 70 x 90mm - -40°C +80°C - -
RS-stocknr. 768-1817
FabrikantnummerBXT BAS
FabrikantDehn
38,34 €
Each
Aantal stuks
Base Element - DIN Rail - BXT 50mm 12mm 90mm 50 x 12 x 90mm - -40°C +80°C - -
RS-stocknr. 786-9345
FabrikantnummerDSH TNS 255
FabrikantDehn
665,57 €
Each
Aantal stuks
Lightning Arrester 255 V ac DIN Rail 12.5 kA, 50 kA DSH 72mm 72mm 90mm 72 x 72 x 90mm - -40°C +80°C - -
RS-stocknr. 852-9798
Fabrikantnummer2800078
FabrikantPhoenix Contact
140,39 €
Each
Aantal stuks
Protective Plug 28 V ac, 40 V dc Plug In 20kA PT 4-24AC-ST 17.7mm 52mm 45mm 17.7 x 52 x 45mm - -40°C +85°C - -
RS-stocknr. 851-8234
Fabrikantnummer1500-2D-W
FabrikantBourns
100,728 €
Each (In a Pack of 10)
Aantal stuks
Grounded Ethernet Protector 150 V Wall Mount 3kA 1500 65.1mm 25.12mm 107.01mm 65.1 x 25.12 x 107.01mm - -40°C +65°C - -
RS-stocknr. 179-3084
Fabrikantnummer83060101
FabrikantMersen
277,48 €
Each
Aantal stuks
Type 2 Arrester 400 V ac DIN Rail 240kA POP-CT 72mm 70mm 90mm 72 x 70 x 90mm - -5°C +40°C - -
RS-stocknr. 768-1697
FabrikantnummerESB 12 PF 415
FabrikantDehn
1.227,91 €
Each
Aantal stuks
Surge Arrester 415 V - 100kA ESB12 300mm 142mm 300mm 300 x 142 x 300mm - -25°C +40°C - -
RS-stocknr. 193-6596
FabrikantnummerDVR BNC RS485 230
FabrikantDehn
320,11 €
Each
Aantal stuks
Surge Arrester 6.4 V - 0.5A - 36mm 73mm 138mm 36 x 73 x 138mm - -40°C +80°C - -
RS-stocknr. 135-7164
Fabrikantnummer2908198
FabrikantPhoenix Contact
136,94 €
Each
Aantal stuks
Surge Protection Device 15 V dc DIN Rail 10 (Discharge)kA TTC-6P-1X2-F-12DC-PT-I 100mm 6.2mm 105.8mm 100 x 6.2 x 105.8mm - -40°C +85°C - -
RS-stocknr. 172-8710
Fabrikantnummer1977-09-A01
FabrikantBourns
84,561 €
Each (In a Box of 10)
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. 135-7157
Fabrikantnummer2906796
FabrikantPhoenix Contact
151,48 €
Each
Aantal stuks
Surge Protection Device 15 V dc DIN Rail 10 (Discharge)kA TTC-6P-3-HF-F-M-12DC-PT-I 100mm 6.2mm 105.8mm 100 x 6.2 x 105.8mm - -40°C +85°C - -
RS-stocknr. 185-3083
Fabrikantnummer2801615
FabrikantPhoenix Contact
340,00 €
Each
Aantal stuks
Protective Device 264 V ac DIN Rail - FLT-SEC-H-T1-1C-264/25-FM 35.5mm 74.5mm 167mm 35.5 x 74.5 x 167mm - -40°C +80°C - -
RS-stocknr. 188-8255
Fabrikantnummer2907919
FabrikantPhoenix Contact
97,51 €
Each
Aantal stuks
Type 3 Surge Protection Device 240 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. 198-0452
Fabrikantnummer7TCA085400R0171 ESP TN
FabrikantWJ Furse
93,57 €
Each
Aantal stuks
Telephone Line Protector 296 V DIN Rail 5 kA, 20 kA ESP D/TN 120mm 19mm 54mm 120 x 54 x 19mm - -25°C +70°C - -
RS-stocknr. 144-8696
FabrikantnummerPBUS6.2
FabrikantMTL
85,88 €
Each
Aantal stuks
- - DIN Rail 8A PBU - - - - - - - - -