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

...
Lees meer Lees minder

Filters

1 - 20 van 500 producten worden weergegeven
Resultaten per pagina
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. 813-430
FabrikantRS PRO
15,29 €
Each
Aantal stuks
1 Phase 500 V Flange Mount - RC 49mm - 57mm 49 x 57mm - -40°C +70°C -
RS-stocknr. 240-393
FabrikantRS PRO
15,64 €
Each
Aantal stuks
Mains Protector 500 V DIN Rail - RC 62mm 19mm 40mm 62 x 19 x 40mm - -40°C +70°C -
RS-stocknr. 206-7522
FabrikantRS PRO
31,76 €
Each
Aantal stuks
Mains Protector 230 V ac - 13.5kA BS1363 90mm 60mm 40mm 90 x 60 x 40mm - - - -
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. 325-6537
FabrikantRS PRO
304,49 €
Each
Aantal stuks
Telephone Line Protector - Wall Mount - DP200 110mm 28mm 75mm 110 x 28 x 75mm - -40°C +70°C -
RS-stocknr. 240-400
FabrikantRS PRO
24,25 €
Each
Aantal stuks
3 Phase 500 V DIN Rail - RC 62mm 19mm 40mm 62 x 19 x 40mm - -40°C +70°C -
RS-stocknr. 288-187
FabrikantRS PRO
102,73 €
Each
Aantal stuks
Coaxial Line Arrester 90 V - 10kA - - - - - - -30°C +80°C -
RS-stocknr. 206-7910
FabrikantRS PRO
103,72 €
Each
Aantal stuks
EMC Filter 253 V DIN Rail 6.5kA MAXX - - - - - -25°C +85°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. 785-8121
Fabrikantnummer1210-4S-400
FabrikantBourns
323,60 €
Each
Aantal stuks
4 Pole Protector 600 V ac DIN Rail 100kA 1210 72mm 67mm 90mm 72 x 67 x 90mm - -50°C +85°C -
RS-stocknr. 172-8718
Fabrikantnummer1210-4S-400
FabrikantBourns
294,185 €
Each (In a Box of 2)
Aantal stuks
4 Pole Protector 600 V ac DIN Rail 100kA 1210 72mm 67mm 90mm 72 x 67 x 90mm - -50°C +85°C -
RS-stocknr. 768-1782
FabrikantnummerDR M 2P 255 FM
FabrikantDehn
75,19 €
Each
Aantal stuks
Surge Arrester 255 V ac/dc DIN Rail 5kA DR 90mm 18mm 66mm 90 x 18 x 66mm - -40°C +80°C -
RS-stocknr. 768-1772
FabrikantnummerDG MOD 275
FabrikantDehn
52,23 €
Each
Aantal stuks
Surge Arrester Protection Module 275 V ac, 350 V dc Plug In 40kA DG 45mm 18mm 51mm 45 x 18 x 51mm - - - -
RS-stocknr. 672-7035
FabrikantnummerXEB1201
FabrikantRoxburgh EMC
10,578 €
Each (In a Pack of 5)
Aantal stuks
Mains Protector - Flange Mount - XEB 19mm 8.5mm 25mm 19 x 8.5 x 25mm - -40°C +85°C -
RS-stocknr. 786-9389
FabrikantnummerDCO SD2 ME 24
FabrikantDehn
67,80 €
Each
Aantal stuks
Type 2 Arrester 23 V ac, 33 V dc DIN Rail 20kA DCO 6mm 87.5mm 94.5mm 6 x 87.5 x 94.5mm - -40°C +80°C -
RS-stocknr. 768-1798
FabrikantnummerDR M 4P 255
FabrikantDehn
170,72 €
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. 768-1808
FabrikantnummerDR MOD 255
FabrikantDehn
65,33 €
Each
Aantal stuks
Surge Arrester Protection Module 255 V ac/dc Plug In 5kA DR 45mm 18mm 51mm 45 x 18 x 51mm - - - -
RS-stocknr. 785-8178
Fabrikantnummer1320-S-48
FabrikantBourns
91,03 €
Each
Aantal stuks
2 Pole Protector 65 V dc DIN Rail 30kA 1320 18mm 67mm 90mm 18 x 67 x 90mm - -40°C +85°C -
RS-stocknr. 504-3579
Fabrikantnummer2858991
FabrikantPhoenix Contact
124,13 €
Each
Aantal stuks
- - - - - - - - - - - - -
RS-stocknr. 847-0971
FabrikantnummerDG M TNC 275 FM
FabrikantDehn
226,09 €
Each
Aantal stuks
Type 2 Arrester 275 V DIN Rail 40kA DG 54mm 66mm 90mm 54 x 66 x 90mm - -40°C +80°C -
Related Products
Voltage surges, often referred to as spikes or ...
Description:
Voltage surges, often referred to as spikes or transient overvoltages are typically caused by switching of fluorescent lights, fuses blowing or nearby lightning activity. For protecting mains power systems, categories A, B and C (mains) devices are used. All mains ...
A range of 50 Ω N type coaxial ...
Description:
A range of 50 Ω N type coaxial surge devices designed to protect RF and communications equipment from lightning strikes and high-voltage surges. These robust surge protectors have brass housings with a tri-metal plating and gold plated contacts. The coaxial ...
Modular surge arrester with Advanced Circuit Interruption (ACI) ...
Description:
Modular surge arrester with Advanced Circuit Interruption (ACI) for single-phase 230 V-TN systems. New technology "Advanced Circuit Interruption" (ACI) integrated in the protection module, consists of a switch / spark gap combinationDue to ACI technology no external backup fuse requiredSmall ...
Variable arrester seriesCompact terminals ensure easy and fast ...
Description:
Variable arrester seriesCompact terminals ensure easy and fast installationDirect plug-in technology allows connection without toolsFast arrester replacement by simply releasing and removing the terminal unitEarthing / equipotential bonding via DIN rail.