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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Beskrivning Pris 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
RS-artikelnummer 890-3730
Tillv. art.nr2905337
VarumärkePhoenix Contact
1 326,23 kr
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- - 2kV 2 VAL-SEC-T2-2C-350-FM DIN Rail 40kA 97.9mm 25.4mm 74.5mm -40°C +80°C 97.9 x 25.4 x 74.5mm -40 → +80 °C
RS-artikelnummer 815-3278
Tillv. art.nrSDSA3650
VarumärkeSchneider Electric
3 468,04 kr
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40kA - - 3 - - 10kA 92mm 76mm 67mm -40°C +65°C 92 x 76 x 67mm -40 → +65 °C
RS-artikelnummer 890-3736
Tillv. art.nr2905333
VarumärkePhoenix Contact
2 156,75 kr
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- - 1.8kV 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 74.5mm -40 → +80 °C
RS-artikelnummer 890-3742
Tillv. art.nr2905340
VarumärkePhoenix Contact
3 654,69 kr
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- - 2kV 3 VAL-SEC-T2-3S-350-FM DIN Rail 40kA 97.9mm 49.2mm 74.5mm -40°C +80°C 97.9 x 49.2 x 74.5mm -40 → +80 °C
RS-artikelnummer 776-3890
Tillv. art.nrA9L16294
VarumärkeSchneider Electric
9 274,98 kr
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20kA Acti 9 - - iPRD DIN Rail - 94mm 131.5mm 75.9mm -25°C +60°C 94 x 131.5 x 75.9mm -25 → +60 °C
Nytt
RS-artikelnummer 207-2705
Tillv. art.nr2905345
VarumärkePhoenix Contact
3 489,27 kr
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- Type 2 Surge Arrester - 3 VAL-SEC - - - - - - - - -
RS-artikelnummer 712-5272
Tillv. art.nr2800186
VarumärkePhoenix Contact
2 787,97 kr
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50kA - 250V 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 77.5mm -40 → +80 °C
Nytt
RS-artikelnummer 207-2665
Tillv. art.nr1052649
VarumärkePhoenix Contact
962,45 kr
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- Type 2 Surge Protection Plug - - VAL-SEC-T2 - - - - - - - - -
Nytt
RS-artikelnummer 207-2706
Tillv. art.nr2905354
VarumärkePhoenix Contact
4 012,71 kr
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- Type 2 Surge Arrester - 3 VAL-SEC - - - - - - - - -
Nytt
RS-artikelnummer 207-2716
Tillv. art.nr2905968
VarumärkePhoenix Contact
3 912,16 kr
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- Type 1 Surge Protection Plug - 1 FLT-SEC - 25kA - - - - - - -
RS-artikelnummer 201-6269
Tillv. art.nr1065318
VarumärkePhoenix Contact
1 439,36 kr
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- - - - - - - - - - - - - -
RS-artikelnummer 201-6554
Tillv. art.nr2905353
VarumärkePhoenix Contact
2 946,42 kr
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- - - - - - - - - - - - - -
RS-artikelnummer 712-5276
Tillv. art.nr2800188
VarumärkePhoenix Contact
4 083,37 kr
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50kA - 250V ac 3 VAL-MS-T1/T2 335/12.5/3+0-FM DIN Rail 12.5kA 99mm 53.4mm 77.5mm -40°C +80°C 99 x 53.4 x 77.5mm -40 → +80 °C
RS-artikelnummer 201-6200
Tillv. art.nr2906743
VarumärkePhoenix Contact
1 439,36 kr
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- - - - - - - - - - - - - -
RS-artikelnummer 890-3714
Tillv. art.nr2905421
VarumärkePhoenix Contact
10 216,95 kr
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- - 2kV 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 74.5mm -40 → +80 °C
RS-artikelnummer 201-5237
Tillv. art.nr1074739
VarumärkePhoenix Contact
3 521,09 kr
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- - - - - - - - - - - - - -
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RS-artikelnummer 207-2709
Tillv. art.nr2905418
VarumärkePhoenix Contact
6 963,22 kr
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- Combination Type 1/2 Protective Device - 2 FLT - 25kA - - - - - - -
RS-artikelnummer 201-6201
Tillv. art.nr2906770
VarumärkePhoenix Contact
1 118,18 kr
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- - - - - - - - - - - - - -
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RS-artikelnummer 207-2667
Tillv. art.nr1061384
VarumärkePhoenix Contact
1 006,54 kr
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- Surge Protection Plug - - TTC - - - - - - - - -
RS-artikelnummer 201-5241
Tillv. art.nr1032207
VarumärkePhoenix Contact
6 590,15 kr
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