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
Nouveau
N° de stock RS 203-2697
Référence fabricant3RT2936-1JL00
MarqueSiemens
15,70 €
Each
Unité
- SIRIUS 240 → 150 V - 3RT29 Clip-On - - - - - - - -
N° de stock RS 847-3686
Référence fabricant102037 | FAZ-XAA-NA12-110VAC
MarqueEaton
34,02 €
Each
Unité
- - 110 → 230 V dc, 12 → 110 V ac - - DIN Rail - 17.5mm 105mm 45mm - - 17.5 x 105 x 45 mm -
N° de stock RS 192-0902
Référence fabricant370101
MarqueABB
180,85 €
Each
Unité
15kA - 400 V 1 - DIN Rail Mount 40kA 35.6mm 74.6mm 91mm - - 35.6 x 74.6 x 91 mm -
Nouveau
N° de stock RS 201-5575
Référence fabricant2906821
87,00 €
Each
Unité
10kA Isolated Signal Circuits 55 V 2 TTC DIN Rail 0.5kA - - - - - - -
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 -
N° de stock RS 668-3386
Référence fabricant248299 | Z-FW/010
MarqueEaton
6,915 €
Each (In a Pack of 4)
Unité
- - - - - - - - - - - - - -
N° de stock RS 653-6331
Référence fabricant2882404
66,60 €
Each
Unité
8kA - 230 V ac - MNT-TEL B/F DIN Rail 3kA 79mm 63mm 103.5mm -40°C +75°C 79 x 63 x 103.5 mm -40 → +75 °C
Nouveau
N° de stock RS 201-6202
Référence fabricant2907843
76,05 €
Each
Unité
- Surge Protection Plug 30 V - TTC On Base Element - - - - - - - -
N° de stock RS 136-3856
Référence fabricant1SNA295396R2500
MarqueABB
2,62 €
Each
Unité
- - 750 V - - DIN Rail - 12mm 34.5mm 50mm -55°C +110°C 12 x 34.5 x 50 mm -55 → +110 °C
N° de stock RS 776-3887
Référence fabricantA9L16293
513,76 €
Each
Unité
20kA Acti 9 350 V - iPRD DIN Rail - 94mm 113.6mm 75.9mm -25°C +60°C 94 x 113.6 x 75.9 mm -25 → +60 °C
N° de stock RS 136-3868
Référence fabricant1SNA295401R2300
MarqueABB
5,60 €
Each
Unité
- - 750 V - - DIN Rail - 22mm 46mm 50mm -55°C +110°C 22 x 46 x 50 mm -55 → +110 °C
Nouveau
N° de stock RS 201-5506
Référence fabricant2906837
20,00 €
Each
Unité
- Surge Protection Device 110 V - TTC DIN Rail 2kA - - - - - - -
Nouveau
N° de stock RS 201-6556
Référence fabricant2906744
132,00 €
Each
Unité
10kA Surge Protection Device 145 V - TTC DIN Rail 0.5kA - - - - - - -
Nouveau
N° de stock RS 201-6717
Référence fabricant2905350
167,65 €
Each
Unité
40kA Type 2 Surge Protective Devices 350 V 2 VAL-SEC DIN Rail 20kA - - - - - - -
N° de stock RS 890-3718
Référence fabricant2905988
751,52 €
Each
Unité
- - ≤2.5 kV 3 FLT-SEC-P-T1-3C-440/35-FM DIN Rail 25kA 95.2mm 106.8mm 74.5mm -40°C +80°C 95.2 x 106.8 x 74.5 mm -40 → +80 °C
Nouveau
N° de stock RS 201-6809
Référence fabricant2905422
191,44 €
Each
Unité
50kA Isolated Signal Circuits 1500 V 3 FLT-SEC-P DIN Rail 0.5kA - - - - - - -
N° de stock RS 190-2015
Référence fabricantLV275DI-Q4
26,20 €
Each
Unité
- - 1500 V 1 LV Surface Mount 500A 43mm 36.5mm 24.5mm - - 43 x 36.5 x 24.5 mm -
N° de stock RS 122-9487
Référence fabricant3RT2936-1ES00
MarqueSiemens
23,13 €
Each
Unité
- Sirius Innovation 250 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 847-3677
Référence fabricantFAZ-XAA-NA110-415VAC
MarqueEaton
87,20 €
Each
Unité
- - 110 → 230 V dc, 110 → 415 V ac - - DIN Rail - 17.5mm 105mm 45mm - - 17.5 x 105 x 45 mm -
N° de stock RS 890-3733
Référence fabricant2905348
198,28 €
Each
Unité
- - 1.2 kV 1 VAL-SEC-T2-1S-175-FM DIN Rail 40kA 97.9mm 25.4mm 74.5mm -40°C +80°C 97.9 x 25.4 x 74.5 mm -40 → +80 °C