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. 240-393
FabrikantRS PRO
€ 15,95
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 Plug In 13.5kA BS1363 90mm 60mm 40mm 90 x 60 x 40mm - - - - -
RS-stocknr. 240-400
FabrikantRS PRO
€ 24,74
Each
Aantal stuks
3 Phase 500 V DIN Rail - RC 62mm 19mm 40mm 62 x 19 x 40mm - -40°C +70°C - -
RS-stocknr. 813-430
FabrikantRS PRO
€ 15,60
Each
Aantal stuks
1 Phase 500 V Flange Mount - RC 49mm - 57mm 49 x 57mm - -40°C +70°C - -
RS-stocknr. 206-7926
FabrikantRS PRO
€ 273,74
Each
Aantal stuks
EMC Filter 253 V DIN Rail 6.5kA MAXX - - - - - -25°C +85°C - -
RS-stocknr. 325-6537
FabrikantRS PRO
€ 319,80
Each
Aantal stuks
Telephone Line Protector - Wall Mount - DP200 110mm 28mm 75mm 110 x 28 x 75mm - -40°C +70°C - -
RS-stocknr. 206-7910
FabrikantRS PRO
€ 108,78
Each
Aantal stuks
EMC Filter 253 V DIN Rail 6.5kA MAXX - - - - - -25°C +85°C - -
RS-stocknr. 768-1772
FabrikantnummerDG MOD 275
FabrikantDehn
€ 68,41
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. 768-1823
FabrikantnummerDRC MCM XT
FabrikantDehn
€ 353,00
Each
Aantal stuks
Surge Monitor 48 V dc DIN Rail 0.001kA DRC - - - - - -20°C +60°C - -
RS-stocknr. 518-0606
FabrikantnummerB88069X8690B502
FabrikantEPCOS
€ 2,11
Each
Aantal stuks
3 Pole Arrester 350 V Through Hole 10kA B88069X 10mm - - 8 x 10mm 4.4mm -40°C +90°C - -
RS-stocknr. 167-8587
FabrikantnummerB88069X8690B502
FabrikantEPCOS
€ 1,264
Each (In a Tray of 500)
Aantal stuks
3 Pole Arrester 350 V Through Hole 10kA B88069X 10mm - - 8 x 10mm 4.4mm -40°C +90°C - -
RS-stocknr. 768-1791
FabrikantnummerDR M 2P 255
FabrikantDehn
€ 87,67
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. 761-5766
FabrikantnummerVSU4W
FabrikantDeltron
€ 38,11
Each
Aantal stuks
Voltage Suppression Unit 275 V Screw Mount 0.0065kA VSU 40mm 40mm 35mm 40 x 40 x 35mm - - - - -
RS-stocknr. 504-3579
Fabrikantnummer2858991
FabrikantPhoenix Contact
€ 127,24
Each
Aantal stuks
Attachment Plug 7 V dc - 2.5kA D-LAN-CAT.5E - - - - - -40°C +80°C - -
RS-stocknr. 672-7035
FabrikantnummerXEB1201
FabrikantRoxburgh EMC
€ 10,79
Each (In a Pack of 5)
Aantal stuks
Mains Protector 250 V Flange Mount - XEB 19mm 8.5mm 25mm 19 x 8.5 x 25mm - -40°C +85°C - -
RS-stocknr. 768-1741
FabrikantnummerDG M TNS 275 FM
FabrikantDehn
€ 302,66
Each
Aantal stuks
Type 2 Arrester 275 V ac DIN Rail 40kA DG 72mm 66mm 90mm 72 x 66 x 90mm - -40°C +80°C - -
RS-stocknr. 853-0114
Fabrikantnummer2801257
FabrikantPhoenix Contact
€ 172,88
Each
Aantal stuks
Surge Arrester Protection Module 37 V ac, 53 V dc DIN Rail 10kA PT-IQ-1X2-48DC-PT 17.7mm 77.5mm 109.3mm 17.7 x 77.5 x 109.3mm - -40°C +70°C - -
RS-stocknr. 786-9373
FabrikantnummerDG M TNS CI 275 FM
FabrikantDehn
€ 541,47
Each
Aantal stuks
Type 2 Arrester 275 V ac DIN Rail 25kA DG 72mm 73mm 90mm 72 x 73 x 90mm - -40°C +80°C - -
RS-stocknr. 786-9342
FabrikantnummerDSH TN 255
FabrikantDehn
€ 333,38
Each
Aantal stuks
Lightning Arrester 255 V ac DIN Rail 12.5 kA, 25kA DSH 36mm 72mm 90mm 36 x 72 x 90mm - -40°C +80°C - -
RS-stocknr. 621-8077
FabrikantnummerMA3145-230-4-R
FabrikantMTL
€ 460,65
Each
Aantal stuks
3 Phase 270 V ac DIN Rail 45kA MA3100 89mm 65mm 92mm 89 x 65 x 92mm - -40°C +80°C - -