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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Afficher 1 - 20 des 166 produits
Nombre de résultats par page
Description Prix 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
N° de stock RS 220-3863
Référence fabricant2763604
132,70 €
Each
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N° de stock RS 853-0290
Référence fabricant2880024
62,141 €
Each (In a Box of 10)
Unité
Protective Plug 230 V ac Plug In - PT 2X1VA/S1-230AC-ST 17.7mm 52mm 45mm 17.7 x 52 x 45mm - -40°C +85°C -
N° de stock RS 802-6524
Référence fabricant2794903
19,47 €
Each
Unité
Surge Arrester Protection Module 24 V dc DIN Rail 2kA TT-SLKK5/ 24DC 66.5mm 6.2mm 69.5mm 66.5 x 6.2 x 69.5mm - -40°C +85°C -
N° de stock RS 135-7144
Référence fabricant2906731
86,73 €
Each
Unité
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 -
N° de stock RS 854-4860
Référence fabricant2800645
509,22 €
Each
Unité
Lightning Arrester 335 V ac DIN Rail 150kA VAL-MS-T1/T2 335/12.5/4+0 71.2mm 77.5mm 90mm 71.2 x 77.5 x 90mm - -40°C +80°C -
N° de stock RS 802-6754
Référence fabricant2838306
313,24 €
Each
Unité
Protective Plug 5 V dc DIN Rail 20kA PT 4X1- 5DC-ST 90mm 17.7mm 65.5mm 90 x 17.7 x 65.5mm - -40°C +85°C -
N° de stock RS 188-8253
Référence fabricant2907918
95,60 €
Each
Unité
Type 3 Surge Protection Device 120 V ac/dc DIN Rail 26A - 17.7mm 74.5mm 93.4mm 17.7 x 74.5 x 93.4mm - -40°C +80°C -
N° de stock RS 135-7118
Référence fabricant2906848
18,35 €
Each
Unité
Surge Protection Device 30 V dc DIN Rail - TTC-6-TVSD-C-24DC-PT-I 69.5mm 6.2mm 92mm 69.5 x 6.2 x 92mm - -40°C +85°C -
N° de stock RS 854-4889
Référence fabricant2801042
131,80 €
Each
Unité
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 -
N° de stock RS 854-4867
Référence fabricant2800531
1.347,08 €
Each
Unité
Lightning Arrester 30 V dc, 800 V ac Screw Mount 100kA PWT 100-800AC-FM 176mm 280mm 191mm 176 x 280 x 191mm - -40°C +55°C -
N° de stock RS 188-8254
Référence fabricant2907927
95,60 €
Each
Unité
Type 3 Surge Protection Device 120 V ac/dc DIN Rail 26A - 17.7mm 74.5mm 101mm 17.7 x 74.5 x 101mm - -40°C +80°C -
N° de stock RS 135-7145
Référence fabricant2906732
112,97 €
Each
Unité
Surge Protection Device 15 V dc DIN Rail 10 (Discharge)kA TTC-6-3-HF-M-12DC-PT-I 83.5mm 6.2mm 105.8mm 83.5 x 6.2 x 105.8mm - -40°C +85°C -
N° de stock RS 135-7158
Référence fabricant2906797
151,48 €
Each
Unité
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 -
N° de stock RS 854-4870
Référence fabricant2801041
122,38 €
Each
Unité
Lightning Arrester 335 V ac DIN Rail 50kA VAL-MS-T1/T2 335/12.5/1+0 17.5mm 77.5mm 90mm 17.5 x 77.5 x 90mm - -40°C +80°C -
N° de stock RS 135-7156
Référence fabricant2906756
147,21 €
Each
Unité
Surge Protection Device 15 V dc DIN Rail 10 (Discharge)kA TTC-6P-3-HF-M-12DC-PT-I 100mm 6.2mm 105.8mm 100 x 6.2 x 105.8mm - -40°C +85°C -
N° de stock RS 135-7132
Référence fabricant2906862
22,26 €
Each
Unité
Surge Protection Device 30 V dc DIN Rail 5 (Nominal Discharge)kA TTC-6-GDT-D-24AC-PT-I 69.5mm 92mm 92mm 69.5 x 92 x 92mm - -40°C +85°C -
N° de stock RS 852-9969
Référence fabricant2800039
183,15 €
Each
Unité
Surge Arrester Protection Module 37 V ac, 53 V dc Screw Mount 20kA S-PT-2XEX-48DC-1/2 28mm 79mm 28mm 28 x 79 x 28mm - -40°C +80°C -
N° de stock RS 135-7119
Référence fabricant2906849
18,35 €
Each
Unité
Surge Protection Device 53 V dc DIN Rail - TTC-6-TVSD-C-48DC-PT-I 69.5mm 6.2mm 92mm 69.5 x 6.2 x 92mm - -40°C +85°C -
N° de stock RS 853-0146
Référence fabricant2801271
280,71 €
Each
Unité
Surge Arrester Protection Module 21 V ac, 30 V dc DIN Rail 10kA PT-IQ-4X1-24DC-PT 17.7mm 77.5mm 109.3mm 17.7 x 77.5 x 109.3mm - -40°C +70°C -
N° de stock RS 853-0063
Référence fabricant2801241
122,38 €
Each
Unité
Lightning Arrester 75 V ac, 100 V dc DIN Rail 30kA VAL-MS-T1/T2 48/12.5/1+0 17.5mm 77.5mm 90mm 17.5 x 77.5 x 90mm - -40°C +80°C -