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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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 890-3803
Référence fabricant2905240
350,47 €
Each
Unité
- - - - CBB 08 2X4RC-PT DIN Rail - 127.8mm 170mm 70.8mm -30°C +60°C 127.8 x 170 x 70.8 mm -30 → +60 °C
N° de stock RS 890-3770
Référence fabricant2801220
181,30 €
Each
Unité
- - ≤850 V - PT-IQ-4X1+F-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
N° de stock RS 136-3876
Référence fabricant1SNA295393R2200
MarqueABB
3,93 €
Each
Unité
- - - - - DIN Rail - 9.5mm 28mm 50mm -55°C +110°C 9.5 x 28 x 50 mm -55 → +110 °C
Nouveau
N° de stock RS 201-4753
Référence fabricant2908194
117,00 €
Each
Unité
10kA Isolated Signal Circuits 180 V 2 TTC DIN Rail 0.5kA - - - - - - -
N° de stock RS 801-6343
Référence fabricant2952790
55,37 €
Each
Unité
- - 250 V ac - EMG 22-DIO 4E-1N5408 DIN Rail - 75mm 22.5mm 55mm -20°C +50°C 75 x 22.5 x 55 mm -20 → +50 °C
Nouveau
N° de stock RS 201-6257
Référence fabricant2906820
87,00 €
Each
Unité
10kA Isolated Signal Circuits 55 V 2 TTC DIN Rail 0.5kA - - - - - - -
N° de stock RS 776-3880
Référence fabricantA9L16298
239,78 €
Each
Unité
2kA Acti 9 350 V - iPRD DIN Rail - 94mm 72mm 75.9mm -25°C +60°C 94 x 72 x 75.9 mm -25 → +60 °C
Nouveau
N° de stock RS 201-5439
Référence fabricant2909968
260,67 €
Each
Unité
40kA Type 2 Surge Protective Devices 350 V 3 VAL-SEC DIN Rail 20kA - - - - - - -
N° de stock RS 776-3865
Référence fabricantA9L16311
58,66 €
Each
Unité
15kA Acti 9 350 V - iPRD Plug In - 50mm 12mm 57mm -25°C +60°C 50 x 12 x 57 mm -25 → +60 °C
N° de stock RS 652-8403
Référence fabricant2882682
444,33 €
Each
Unité
- - 250 V ac - FLT-CP-PLUS-1S-350 DIN Rail 25kA 95.8mm 71.6mm 70mm -40°C +80°C 95.8 x 71.6 x 70 mm -40 → +80 °C
N° de stock RS 890-3736
Référence fabricant2905333
198,28 €
Each
Unité
- - 1.8 kV 1 VAL-SEC-T2-1S-350-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
N° de stock RS 890-3799
Référence fabricant2800907
47,29 €
Each
Unité
- - - - CB E1 24DC/10A NO P Plug In - 90mm 12.3mm 77.3mm -25°C +50°C 90 x 12.3 x 77.3 mm -25 → +50 °C
N° de stock RS 136-3867
Référence fabricant1SNA295399R0000
MarqueABB
3,17 €
Each
Unité
- - 750 V - - DIN Rail - 16mm 34.5mm 50mm -55°C +110°C 16 x 34.5 x 50 mm -55 → +110 °C
N° de stock RS 890-3714
Référence fabricant2905421
988,10 €
Each
Unité
- - 2 kV 3 FLT-SEC-P-T1-3S-350/25-FM DIN Rail 100kA 95.2mm 142.4mm 74.5mm -40°C +80°C 95.2 x 142.4 x 74.5 mm -40 → +80 °C
N° de stock RS 890-3783
Référence fabricant2801290
171,73 €
Each
Unité
- - ≤700 V - PT-IQ-1X2-TELE-PT DIN Rail 2.5kA 109.3mm 17.7mm 77.5mm -40°C +70°C 109.3 x 17.7 x 77.5 mm -40 → +70 °C
Nouveau
N° de stock RS 203-2561
Référence fabricant3RT2926-1JL00
MarqueSiemens
15,20 €
Each
Unité
- SIRIUS 240 → 150 V - 3RT29 Clip-On - - - - - - - -
Nouveau
N° de stock RS 201-4035
Référence fabricant2909596
74,63 €
Each
Unité
20kA Type 2 Surge Protective Devices 350 V - VAL-SEC On Base Element 10kA - - - - - - -
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
N° de stock RS 190-2024
Référence fabricantSV480DA-U4
63,39 €
Each
Unité
- - 2000 V 3 SV Surface Mount 500A 44mm 42mm 37.5mm - - 44 x 42 x 37.5 mm -
Nouveau
N° de stock RS 201-6554
Référence fabricant2905353
247,69 €
Each
Unité
40kA Type 2 Surge Protective Devices 350 V 3 VAL-SEC DIN Rail 20kA - - - - - - -