Industrial Surge Protection

Industrial surge protection components protect devices and equipment against changes in the electrical current running through the system. Current spikes or transients can cause significant damage to equipment and is also a safety hazard.

What is industrial surge protection used for?

Industrial surge protection involves the use of surge suppressors and surge arresters.

Suppressors protect equipment from voltage spikes. They block or short to ground the current in, for instance, power distribution panels, process control systems and heavy industrial systems.

Arresters protect machinery from external occurrences that cause over-voltage transients like lightning strikes or switching events. These are installed in power transmission and distribution systems.

Types of industrial surge protection

Four primary types of industrial surge protection exist:

  • Secondary surge arresters fixed to the line side of the service panel to protect against current surges from lightning or switching events.
  • Branch surge panels are fixed to the load side of the main service entrance and offer protection against motor driven and internally generated surges.
  • Power strips protect sensitive electronics with lower voltage and ampere capabilities by blocking current spikes.
  • Surge protection modules provide point-of-use protection by protecting against overvoltage and current spikes.

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Nombre de résultats par page
Description Prix Maximum Surge Current Range Voltage Protection Rating Electrical Phase Series Mounting Style Impulse Discharge Current Length Width Depth Minimum Operating Temperature Maximum Operating Temperature Dimensions Operating Temperature Range
N° de stock RS 890-3752
Référence fabricant2905229
144,65 €
Each
Unité
- - ≤1.5 kV 1 PLT-SEC-T3-230-FM DIN Rail 3kA 90mm 17.7mm 74.5mm -40°C +80°C 90 x 17.7 x 74.5 mm -40 → +80 °C
N° de stock RS 818-5746
Référence fabricantLA4FVP
37,89 €
Each
Unité
- - 127 → 240 V ac/dc - - Clip On - - - - - - - -
N° de stock RS 776-3890
Référence fabricantA9L16294
638,40 €
Each
Unité
20kA Acti 9 350 V - iPRD DIN Rail - 94mm 131.5mm 75.9mm -25°C +60°C 94 x 131.5 x 75.9 mm -25 → +60 °C
N° de stock RS 776-3846
Référence fabricantA9L16313
146,68 €
Each
Unité
20kA Acti 9 264 V - iPRD Plug In - 50mm 12mm 57mm -25°C +60°C 50 x 12 x 57 mm -25 → +60 °C
N° de stock RS 815-3278
Référence fabricantSDSA3650
304,93 €
Each
Unité
40kA - 2500 V, 4000 V 3 - Panel 10kA 92mm 76mm 67mm -40°C +65°C 92 x 76 x 67 mm -40 → +65 °C
N° de stock RS 712-5285
Référence fabricant2800183
535,12 €
Each
Unité
50kA - 250 V ac 3 VAL-MS-T1/T2 335/12.5/3+1-FM DIN Rail 12.5kA 99mm 71.2mm 77.5mm -40°C +80°C 99 x 71.2 x 77.5 mm -40 → +80 °C
N° de stock RS 712-5272
Référence fabricant2800186
269,63 €
Each
Unité
50kA - 250 V ac 1 VAL-MS-T1/T2 335/12.5/1+1-FM DIN Rail 12.5kA 99mm 35.6mm 77.5mm -40°C +80°C 99 x 35.6 x 77.5 mm -40 +80 °C
N° de stock RS 122-9488
Référence fabricant3RT2936-4EA2
MarqueSiemens
4,32 €
Each
Unité
- Sirius Innovation - - - - - 54.8mm 40.2mm 22.5mm - - 54.8 x 40.2 x 22.5 mm -
N° de stock RS 890-8523
Référence fabricantSTFE030-10N
MarqueSola
245,78 €
Each
Unité
30 (per Phase) kA, 45 (UL) kA - - 1 - DIN Rail - 124mm 65mm 116mm -40°C +50°C 124 x 65 x 116 mm -40 → +50 °C
N° de stock RS 776-3868
Référence fabricantA9L16300
473,50 €
Each
Unité
2kA Acti 9 350 V - iPRD DIN Rail - 94mm 131.5mm 75.9mm -25°C +60°C 94 x 131.5 x 75.9 mm -25 → +60 °C
N° de stock RS 712-5282
Référence fabricant2800190
109,19 €
Each
Unité
50kA - 240 V ac - VAL-MS-T1/T2 335/12.5 ST DIN Rail 12.5kA 47mm 17.7mm 67.3mm -40°C +80°C 47 x 17.7 x 67.3 mm -40 → +80 °C
N° de stock RS 701-8746
Référence fabricant2CTB803953R5400
MarqueABB
307,07 €
Each
Unité
40kA - 600 V - - DIN Rail 20kA 42.5mm 85mm 63mm -40°C +80°C 42.5 x 85 x 63 mm -40 → +80 °C
N° de stock RS 701-8774
Référence fabricantOVR TC 200 FRC
MarqueABB
108,92 €
Each
Unité
10kA - 220 V - - DIN Rail 5kA 17.5mm 85mm 63mm -40°C +80°C 17.5 x 85 x 63 mm -40 → +80 °C
N° de stock RS 890-3774
Référence fabricant2801219
178,68 €
Each
Unité
- - ≤160 V - PT-IQ-4X1-48DC-UT DIN Rail 2.5kA 91mm 17.7mm 77.5mm -40°C +70°C 91 x 17.7 x 77.5 mm -40 → +70 °C
Nouveau
N° de stock RS 190-2014
Référence fabricantLV150DI-Q4
25,47 €
Each
Unité
- - 1200 V 1 LV Surface Mount 500A 43mm 36.5mm 24.5mm - - 43 x 36.5 x 24.5 mm -
N° de stock RS 122-9486
Référence fabricant3RT2936-1ER00
MarqueSiemens
23,13 €
Each
Unité
- Sirius Innovation 24 V dc - - Clip On - 14.4mm 27.8mm 24.2mm -25°C +60°C 14.4 x 27.8 x 24.2 mm -25 → +60 °C
N° de stock RS 890-3708
Référence fabricant2905414
205,64 €
Each
Unité
- - 1.2 kV 1 FLT-SEC-P-T1-1C-350/25-FM DIN Rail 25kA 95.2mm 35.6mm 74.5mm -40°C +80°C 95.2 x 35.6 x 74.5 mm -40 → +80 °C
Nouveau
N° de stock RS 190-2017
Référence fabricantLV480DI-Q4
40,22 €
Each
Unité
- - 2000 V 1 LV Surface Mount 500A 43mm 36.5mm 24.5mm - - 43 x 36.5 x 24.5 mm -
Nouveau
N° de stock RS 192-0902
Référence fabricant370101
MarqueABB
296,95 €
Each
Unité
15kA - 400 V 1 - DIN Rail Mount 40kA 35.6mm 74.6mm 91mm - - 35.6 x 74.6 x 91 mm -
N° de stock RS 890-3777
Référence fabricant2800769
163,44 €
Each
Unité
- - ≤700 V - PT-IQ-1X2-TELE-UT DIN Rail 2.5kA 91.1mm 17.7mm 77.5mm -40°C +70°C 91.1 x 17.7 x 77.5 mm -40 → +70 °C