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

161 - 180 van 557 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. 802-8201
Fabrikantnummer2856032
FabrikantPhoenix Contact
146,34 €
Each
Aantal stuks
Protective Plug 20 V ac, 28 V dc DIN Rail, Screw Mount 20kA PT 17.7mm 52mm 45mm 17.7 x 52 x 45mm - -40°C +85°C -
RS-stocknr. 135-7168
Fabrikantnummer2908206
FabrikantPhoenix Contact
136,94 €
Each
Aantal stuks
Surge Protection Device 15 V dc DIN Rail 10 (Discharge)kA TTC-6P-2X1-F-12DC-PT-I 100mm 6.2mm 105.8mm 100 x 6.2 x 105.8mm - -40°C +85°C -
RS-stocknr. 172-9923
Fabrikantnummer1977-50-A03
FabrikantBourns
69,499 €
Each (In a Box of 10)
Aantal stuks
Coaxial Surge Protector 600 V dc Through Hole 20kA 1977 57mm 26 (Dia.)mm - 57 x 26 (Dia.)mm - -50°C +85°C -
RS-stocknr. 854-4889
Fabrikantnummer2801042
FabrikantPhoenix Contact
131,80 €
Each
Aantal stuks
Lightning Arrester 335 V ac DIN Rail 50kA VAL-MS-T1/T2 335/12.5/1+0-FM 17.5mm 77.5mm 99mm 17.5 x 77.5 x 99mm - -40°C +80°C -
RS-stocknr. 172-8714
Fabrikantnummer1210-4S-230
FabrikantBourns
308,33 €
Each (In a Box of 2)
Aantal stuks
4 Pole Protector 415 V ac DIN Rail 100kA 1210 72mm 67mm 90mm 72 x 67 x 90mm - -50°C +85°C -
RS-stocknr. 135-7134
Fabrikantnummer2906846
FabrikantPhoenix Contact
22,26 €
Each
Aantal stuks
Surge Protection Device 75 V ac DIN Rail 5 (Nominal Discharge)kA TTC-6-GDT-D-60AC-UT-I 69.5mm 6.2mm 92mm 69.5 x 6.2 x 92mm - -40°C +85°C -
RS-stocknr. 847-0974
FabrikantnummerDG M YPV SCI 1000 FM
FabrikantDehn
249,62 €
Each
Aantal stuks
Type 2 Arrester 1000 V DIN Rail 25kA DG 54mm 66mm 90mm 54 x 66 x 90mm - -40°C +80°C -
RS-stocknr. 198-0424
FabrikantnummerESP 15D
FabrikantWJ Furse
83,15 €
Each
Aantal stuks
Twisted Pair Surge Protector 19 V DIN Rail 5 kA, 20 kA ESP D/TN 120mm 19mm 54mm 120 x 54 x 19mm - -25°C +70°C -
RS-stocknr. 923-4558
FabrikantnummerDIN2R-40-120-L1
169,44 €
Each
Aantal stuks
Transient Voltage Suppressor - - 40kA - - - - - - -40°C +85°C -
RS-stocknr. 712-3163
FabrikantnummerJ01028A0048
FabrikantTelegartner
147,25 €
Each
Aantal stuks
Type N Arrester 250 V Panel Mount - J01028A 54.8mm - 22.8 Dia.mm - - -40°C +85°C -
RS-stocknr. 172-8716
Fabrikantnummer1250-4S-400
FabrikantBourns
291,73 €
Each (In a Box of 2)
Aantal stuks
4 Pole Protector 600 V ac DIN Rail 50kA 1250 72mm 67mm 90mm 72 x 67 x 90mm - -50°C +85°C -
RS-stocknr. 891-3563
FabrikantnummerSTC-CAT6-POE-I
FabrikantSolaHD
224,78 €
Each
Aantal stuks
Isolated Ethernet Protector 60 V dc Flange Mount 10kA STC-PoE 137.2mm 40.7mm 43.2mm 137.2 x 40.7 x 43.2mm - - - -
RS-stocknr. 881-5989
Fabrikantnummer320YC02BWRC2S
202,15 €
Each
Aantal stuks
Surge Protection Device - - 25 kA, 50 kA - 119.9mm 59.9mm - 119.9 x 119.9 x 59.9mm - -40°C +75°C -
RS-stocknr. 802-6681
Fabrikantnummer2807609
FabrikantPhoenix Contact
81,57 €
Each
Aantal stuks
Surge Arrester Protection Module 500 V ac DIN Rail 30kA VAL-MS 52.4mm 17.5mm 55.3mm 52.4 x 17.5 x 55.3mm - -40°C +80°C -
RS-stocknr. 785-8180
Fabrikantnummer1320-S-110
FabrikantBourns
97,71 €
Each
Aantal stuks
2 Pole Protector 150 V dc DIN Rail 40kA 1320 18mm 67mm 90mm 18 x 67 x 90mm - -40°C +85°C -
RS-stocknr. 802-6726
Fabrikantnummer2818850
FabrikantPhoenix Contact
112,97 €
Each
Aantal stuks
Coaxial Surge Arrester 195 V ac, 280 V dc Plug In 20kA CN-UB-280DC-BB 25mm 67mm 25mm 25 x 67 x 25mm - -40°C +85°C -
RS-stocknr. 167-8587
FabrikantnummerB88069X8690B502
FabrikantEPCOS
1,343 €
Each (In a Tray of 500)
Aantal stuks
3 Pole Arrester 350 V Through Hole 10kA B88069X 10mm - - 8 (Dia.) x 10mm 4.4mm -40°C +90°C -
RS-stocknr. 175-2605
FabrikantnummerOVR SL30
FabrikantABB
75,34 €
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. 135-7136
Fabrikantnummer2906804
FabrikantPhoenix Contact
94,14 €
Each
Aantal stuks
Surge Protection Device 30 V dc DIN Rail 10 (Discharge)kA TTC-6-1X2-24DC-PT 69.5mm 6.2mm 105.8mm 69.5 x 6.2 x 105.8mm - -40°C +85°C -
RS-stocknr. 802-6684
Fabrikantnummer2807586
FabrikantPhoenix Contact
86,33 €
Each
Aantal stuks
Surge Arrester Protection Module 120 V ac DIN Rail 40kA VAL-MS 120 ST 52.4mm 17.5mm 55.3mm 52.4 x 17.5 x 55.3mm - -40°C +80°C -
Related Products
Delta connected flexible wire ended universal DIN rail ...
Description:
Delta connected flexible wire ended universal DIN rail mounting RC contact arc suppressors designed to be connected across switching contacts of Control/Switchgear ContactorsIdeal for applications where inductive loads are switched and contact arc reduction is required to prolong contact life. ...
Frequency error range detection 35-75 HzOperating voltage 90V ...
Description:
Frequency error range detection 35-75 HzOperating voltage 90V to 300VLow voltage protection (LVD) Range 50V to 300VHigh voltage protection (HVD) Range 50V to 300V TimeSave™ function (Intelligent time delay)AVS™ function (Automatic Voltage Switcher) Programmable startup delay (0-1000hr range).
Ultra-slim devices for protecting electronic equipment against surges ...
Description:
Ultra-slim devices for protecting electronic equipment against surges on control loop cabling. Full hybrid surge protection to BS6651 (category C)Ultra-slim 7mm module, DIN-rail mounting and earthingProtection for 4-20mA loopsAuto-reset.
COAXTRAB is a surge protector adaptor designed to ...
Description:
COAXTRAB is a surge protector adaptor designed to protect video signal transmission lines using BNC connectors.It integrates components that eliminate interference in Differential Mode (between the core and the shielding) and in Common Mode (between the core (or the shielding) ...