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. 786-9402
FabrikantnummerDRC LC M1+
FabrikantDehn
€ 552,71
Each
Aantal stuks
SPD Test Device - - - DRC 122mm - 33mm 122 x 69 x 33 (Hand-Held Device)mm - -20°C +60°C - -
RS-stocknr. 802-6518
Fabrikantnummer2794110
FabrikantPhoenix Contact
€ 98,42
Each
Aantal stuks
EMC Filter 240 V ac DIN Rail - NEF 1- 3 25mm 84.2mm 79.4mm 25 x 84.2 x 79.4mm - -25°C +100°C - -
RS-stocknr. 456-8207
FabrikantnummerESP 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. 847-0959
FabrikantnummerDGP C S
FabrikantDehn
€ 59,33
Each
Aantal stuks
Type 2 Arrester 255 V DIN Rail 40kA DGP 18mm 66mm 90mm 18 x 66 x 90mm - -40°C +80°C - -
RS-stocknr. 311-5868
Fabrikantnummer91300000
FabrikantSollatek
€ 83,64
Each
Aantal stuks
Over Voltage Protector, Under Voltage Protector 230 V ac - 6.5kA AVS30 134mm 54mm 230mm 134 x 54 x 230mm - - - - -
RS-stocknr. 788-6757
FabrikantnummerESP 240 M1
FabrikantWJ Furse
€ 358,56
Each
Aantal stuks
Mains Surge Protector 280 V Panel Mount 6.25 kA, 80 kA ESP M1 - 60mm 180mm 160 x 60 x 73mm - -40°C +70°C - -
RS-stocknr. 179-3079
Fabrikantnummer83230000
FabrikantMersen
€ 21,40
Each
Aantal stuks
- 255 V ac Plug In 20kA STPT23 - - - - - - - - -
RS-stocknr. 179-3080
Fabrikantnummer83020141
FabrikantMersen
€ 118,83
Each
Aantal stuks
- 1060 V dc DIN Rail 40kA STPT2 54mm 70mm 90mm 54 x 70 x 90mm - -40°C +85°C - -
RS-stocknr. 854-4860
Fabrikantnummer2800645
FabrikantPhoenix Contact
€ 509,22
Each
Aantal stuks
Lightning Arrester 335 V ac DIN Rail 150kA VAL-MS-T1/T2 335/12.5/4+0 71.2mm 77.5mm 90mm 71.2 x 77.5 x 90mm - -40°C +80°C - -
RS-stocknr. 179-3081
Fabrikantnummer83020159
FabrikantMersen
€ 131,51
Each
Aantal stuks
- 1500 V dc DIN Rail 40kA STPT2 54mm 70mm 90mm 54 x 70 x 90mm - -40°C +85°C - -
RS-stocknr. 802-8390
Fabrikantnummer2920683
FabrikantPhoenix Contact
€ 300,34
Each
Aantal stuks
Surge Protection Device 150 V ac DIN Rail, Screw Mount 10kA SFP 1-15/120AC 112mm 79mm 93mm 112 x 79 x 93mm - -25°C +50°C - -
RS-stocknr. 172-9922
Fabrikantnummer1200TA
FabrikantBourns
€ 14,715
Each (In a Box of 8)
Aantal stuks
- - Panel Mount - 1200 25mm 17.5mm 40mm 25 x 17.5 x 40mm - - - - -
RS-stocknr. 172-8704
Fabrikantnummer1977-25-A01
FabrikantBourns
€ 81,367
Each (In a Box of 10)
Aantal stuks
Coaxial Surge Protector 300 V dc Through Hole 20kA 1977 68mm 26 (Dia.)mm - 68 x 26 (Dia.)mm - -50°C +85°C - -
RS-stocknr. 890-8514
FabrikantnummerSTC-642-036
FabrikantSolaHD
€ 103,08
Each
Aantal stuks
Signal & Data Line Protector 36 V Screw Mount 10kA STC-642 60.96mm 25.4mm 52.07mm 60.96 x 25.4 x 52.07mm - -40°C +85°C - -
RS-stocknr. 135-7121
Fabrikantnummer2906851
FabrikantPhoenix Contact
€ 17,12
Each
Aantal stuks
Surge Protection Device 30 V dc DIN Rail - TTC-6-TVSD-D-24DC-PT-I 69.5mm 6.2mm 92mm 69.5 x 6.2 x 92mm - -40°C +85°C - -
RS-stocknr. 135-7135
Fabrikantnummer2908729
FabrikantPhoenix Contact
€ 1,62
Each
Aantal stuks
- - - - TTC-6-LCP - - - - - - - - -
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. 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. 853-0124
Fabrikantnummer2801263
FabrikantPhoenix Contact
€ 275,58
Each
Aantal stuks
Surge Arrester Protection Module 21 V ac, 30 V dc DIN Rail 10kA PT-IQ-2X2-24DC-PT 17.7mm 77.5mm 109.3mm 17.7 x 77.5 x 109.3mm - -40°C +70°C - -
RS-stocknr. 923-4564
FabrikantnummerDIN1P-10-24-1G-30
€ 282,40
Each
Aantal stuks
Surge Protection Device - - 10kA - - - - - - -40°C +70°C - -