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

121 - 140 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. 851-8231
Fabrikantnummer1840-12-A3
FabrikantBourns
115,45 €
Each
Aantal stuks
Signal & Data Line Protector 12 V DIN Rail 10kA 1800 83.31mm 18.8mm 45.47mm 83.31 x 18.8 x 45.47mm - -40°C +60°C -
RS-stocknr. 206-7910
FabrikantRS PRO
312,44 €
Each
Aantal stuks
EMC Filter 253 V DIN Rail 6.5kA MAXX - - - - - -25°C +85°C -
RS-stocknr. 175-2595
FabrikantnummerOVR T2 1N 40-275s P TS QS
FabrikantABB
185,27 €
Each
Aantal stuks
- 275 V DIN Rail 40kA OVR 35.6mm 76.7mm 95.8mm 35.6 x 76.7 x 95.8mm - -40°C +80°C -
RS-stocknr. 853-0060
Fabrikantnummer2801240
FabrikantPhoenix Contact
131,80 €
Each
Aantal stuks
Lightning Arrester 75 V ac, 100 V dc, 250 V ac DIN Rail 30kA VAL-MS-T1/T2 48/12.5/1+0-FM 17.5mm 77.5mm 97mm 17.5 x 77.5 x 97mm - -40°C +80°C -
RS-stocknr. 768-1729
FabrikantnummerDV M TT 255 FM
FabrikantDehn
946,85 €
Each
Aantal stuks
Lightning Arrester 255 V ac DIN Rail 100kA DV 90mm 144mm 66mm 90 x 144 x 66mm - -40°C +60°C -
RS-stocknr. 785-8193
Fabrikantnummer1977-09-A00
FabrikantBourns
93,02 €
Each
Aantal stuks
Coaxial Surge Protector 130 V dc Through Hole 20kA 1977 64mm 26 (Dia.)mm - 64 x 26 (Dia.)mm - -50°C +85°C -
RS-stocknr. 773-3606
Fabrikantnummer2CTB803701R0400
FabrikantABB
343,96 €
Each
Aantal stuks
Protected Surge Arrester 320 V DIN Rail 15kA OVR - - - - - -20°C +80°C -
RS-stocknr. 881-5863
FabrikantnummerDRS-015
105,18 €
Each
Aantal stuks
- - - - - 20.3mm 74.9mm - 20.3 x 59.7 x 74.9mm - -40°C +85°C -
RS-stocknr. 161-8369
FabrikantnummerESP CATV/F
FabrikantWJ Furse
168,21 €
Each
Aantal stuks
ESP Protector 140 V Surface Mount 3kA ESP TV 75mm 23mm 58mm 75 x 23 x 58mm - -40°C +80°C -
RS-stocknr. 175-2604
FabrikantnummerOVR SL15
FabrikantABB
75,34 €
Each
Aantal stuks
- 16.7 V DIN Rail 20kA OVR 106.5mm 7mm 104.6mm 106.5 x 7 x 104.6mm - -40°C +80°C -
RS-stocknr. 853-0048
Fabrikantnummer2800809
FabrikantPhoenix Contact
282,40 €
Each
Aantal stuks
Surge Arrester Protection Module 4 V ac, 6 V dc DIN Rail 20kA PT-IQ-2X2+F-5DC-UT 17.7mm 77.5mm 91.1mm 17.7 x 77.5 x 91.1mm - -40°C +70°C -
RS-stocknr. 220-3627
Fabrikantnummer2817738
FabrikantPhoenix Contact
35,95 €
Each
Aantal stuks
Surge Arrester - DIN Rail - VAL-MS BE/FM 96.8mm 17.7mm 52mm - - -40°C +80°C -
RS-stocknr. 853-0111
Fabrikantnummer2801256
FabrikantPhoenix Contact
177,15 €
Each
Aantal stuks
Surge Arrester Protection Module 21 V ac, 30 V dc DIN Rail 10kA PT-IQ-1X2+F-24DC-PT 17.7mm 77.5mm 109.3mm 17.7 x 77.5 x 109.3mm - -40°C +70°C -
RS-stocknr. 175-2599
FabrikantnummerOVR T2 3L 80-275s P TS QS
FabrikantABB
216,76 €
Each
Aantal stuks
- 275 V DIN Rail 80kA OVR 53.4mm 76.7mm 95.8mm 53.4 x 76.7 x 95.8mm - -40°C +80°C -
RS-stocknr. 851-8215
Fabrikantnummer1250-2S-120
FabrikantBourns
136,63 €
Each
Aantal stuks
2 Pole Protector 150 V DIN Rail 50kA 1250 67mm 36mm 90mm 67 x 36 x 90mm - -50°C +85°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. 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. 788-6731
FabrikantnummerESP 30Q
FabrikantWJ Furse
334,06 €
Each
Aantal stuks
8 Wire 30 V Surge Protector 37.8 V DIN Rail 5 kA, 20 kA ESP Q 95mm 69mm 87mm 95 x 87 x 18mm - -40°C +80°C -
RS-stocknr. 179-3076
Fabrikantnummer83020006
FabrikantMersen
22,61 €
Each
Aantal stuks
- 530 V dc Plug In 40kA STPT2 - - - - - -40°C +85°C -
RS-stocknr. 881-5917
FabrikantnummerSHA-1210
244,84 €
Each
Aantal stuks
Surge Protector - - 64kA - 181mm 60.3mm - 181 x 79.4 x 60.3mm - -40°C +85°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) ...