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
RS-stocknr. 788-6713
FabrikantnummerESP SL15L/I
FabrikantWJ Furse
€ 131,96
Each
Aantal stuks
Twisted Pair Surge Protector 16.7 V DIN Rail 2.5 kA, 20 kA ESP SL 106.5mm 7mm 104.6mm 106.5 x 7 x 104.6mm - -40°C +80°C -
RS-stocknr. 175-2600
FabrikantnummerOVR T2 40-275s C QS
FabrikantABB
€ 68,38
Each
Aantal stuks
- 275 V DIN Rail 40kA OVR 17.6mm 67mm 57mm 17.6 x 67 x 57mm - -40°C +80°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. 785-8238
Fabrikantnummer1500-1S
FabrikantBourns
€ 100,49
Each
Aantal stuks
Isolated Ethernet Protector 360 V dc Wall Mount 3kA 1500 65mm 25.12mm 107.01mm 65 x 25.12 x 107.01mm - -40°C +65°C -
RS-stocknr. 881-5910
FabrikantnummerSLAC-12036
€ 603,52
Each
Aantal stuks
Surge Protection Device - - 39kA - 180.3mm 180.3mm - 180.3 x 76.2 x 180.3mm - - - -
RS-stocknr. 325-6537
FabrikantRS PRO
€ 286,61
Each
Aantal stuks
Telephone Line Protector - Wall Mount - DP200 110mm 28mm 75mm 110 x 28 x 75mm - -40°C +70°C -
RS-stocknr. 135-7142
Fabrikantnummer2906729
FabrikantPhoenix Contact
€ 83,27
Each
Aantal stuks
Surge Protection Device 30 V dc DIN Rail 10 (Discharge)kA TTC-6-2X1-M-24DC-PT-I 83.5mm 6.2mm 105.8mm 83.5 x 6.2 x 105.8mm - -40°C +85°C -
RS-stocknr. 851-8212
Fabrikantnummer1250-1S-120
FabrikantBourns
€ 66,44
Each
Aantal stuks
1 Pole Protector 150 V DIN Rail 50kA 1250 67mm 18mm 90mm 67 x 18 x 90mm - -50°C +85°C -
RS-stocknr. 785-8207
Fabrikantnummer1977-25-A01
FabrikantBourns
€ 94,42
Each
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. 135-7144
Fabrikantnummer2906731
FabrikantPhoenix Contact
€ 86,73
Each
Aantal stuks
Surge Protection Device 30 V dc DIN Rail 5 (Discharge)kA TTC-6-2-HC-M-24DC-PT-I 83.5mm 6.2mm 105.8mm 83.5 x 6.2 x 105.8mm - -40°C +85°C -
RS-stocknr. 172-9927
Fabrikantnummer1210-2S-230
FabrikantBourns
€ 156,148
Each (In a Box of 4)
Aantal stuks
2 Pole Protector 415 V ac DIN Rail 100kA 1210 36mm 67mm 90mm 36 x 67 x 90mm - -50°C +85°C -
RS-stocknr. 311-5903
Fabrikantnummer91007005
FabrikantSollatek
€ 96,79
Each
Aantal stuks
Mains Protector 250 V - 7A PureAC07 145mm 60mm 85mm 145 x 60 x 85mm - - - -
RS-stocknr. 808-7932
FabrikantnummerDG YPV SCI 1000 FM
FabrikantDehn
€ 212,46
Each
Aantal stuks
Type 2 Arrester 1000 V DIN Rail 40kA DG 54mm 73mm 90mm 54 x 73 x 90mm - -40°C +80°C -
RS-stocknr. 802-8384
Fabrikantnummer2920641
FabrikantPhoenix Contact
€ 77,51
Each
Aantal stuks
Surge Protection Device 21 V ac, 30 V dc DIN Rail, Screw Mount 10kA TT-2-PE-M-24DC 6.2mm 66.45mm 92mm 6.2 x 66.45 x 92mm - -40°C +80°C -
RS-stocknr. 135-7158
Fabrikantnummer2906797
FabrikantPhoenix Contact
€ 151,48
Each
Aantal stuks
Surge Protection Device 30 V dc DIN Rail 10 (Discharge)kA TTC-6P-3-HF-F-M-24DC-PT-I 100mm 6.2mm 105.8mm 100 x 6.2 x 105.8mm - -40°C +85°C -
RS-stocknr. 854-4905
Fabrikantnummer2801532
FabrikantPhoenix Contact
€ 255,04
Each
Aantal stuks
Lightning Arrester 75 V ac, 100 V dc DIN Rail 30kA VAL-MS-T1/T2 48/12.5/1+1V 35.6mm 77.5mm 90mm 35.6 x 77.5 x 90mm - -40°C +80°C -
RS-stocknr. 179-3070
Fabrikantnummer83230137
FabrikantMersen
€ 230,16
Each
Aantal stuks
- 275 V ac DIN Rail 20kA STPT23 72mm 70mm 90mm 72 x 70 x 90mm - - - -
RS-stocknr. 144-8697
FabrikantnummerSD32MXX-BCN
FabrikantMTL
€ 161,00
Each
Aantal stuks
Surge Protection Device 32 V DIN Rail - SD32 - - - - - - - -
RS-stocknr. 852-9827
Fabrikantnummer2807968
FabrikantPhoenix Contact
€ 537,46
Each
Aantal stuks
Protective Plug 28 V ac, 40 V dc Plug In 10kA CT 10-2PE/FSR-24 111mm 68.5mm 22mm 111 x 68.5 x 22mm - -25°C +75°C -
RS-stocknr. 793-3783
FabrikantnummerESP 240-16A/BX
FabrikantWJ Furse
€ 163,89
Each
Aantal stuks
Low Current Mains Protector 280 V DIN Rail 10kA ESP 240 120mm 56mm 80mm 120 x 80 x 56mm - -40°C +80°C -