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
Each
Enheter
- - 2 kV 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 74.5 mm -40 → +80 °C
RS-artikelnummer 815-3278
Tillv. art.nrSDSA3650
VarumärkeSchneider Electric
3 468,04 kr
Each
Enheter
40kA - 2500 V, 4000 V 3 - Panel 10kA 92mm 76mm 67mm -40°C +65°C 92 x 76 x 67 mm -40 → +65 °C
RS-artikelnummer 776-3890
Tillv. art.nrA9L16294
VarumärkeSchneider Electric
9 274,98 kr
Each
Enheter
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
RS-artikelnummer 890-3736
Tillv. art.nr2905333
VarumärkePhoenix Contact
2 050,22 kr
Each
Enheter
- - 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
RS-artikelnummer 890-3742
Tillv. art.nr2905340
VarumärkePhoenix Contact
3 508,57 kr
Each
Enheter
- - 2 kV 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 74.5 mm -40 → +80 °C
Nytt
RS-artikelnummer 201-6288
Tillv. art.nr2906767
VarumärkePhoenix Contact
987,33 kr
Each
Enheter
10kA Surge Protection Device 750 V - TTC DIN Rail 0.5kA - - - - - - -
RS-artikelnummer 190-2014
Tillv. art.nrLV150DI-Q4
263,36 kr
Each
Enheter
- - 1200 V 1 LV Surface Mount 500A 43mm 36.5mm 24.5mm - - 43 x 36.5 x 24.5 mm -
Nytt
RS-artikelnummer 201-6289
Tillv. art.nr2907840
VarumärkePhoenix Contact
904,66 kr
Each
Enheter
- Surge Protection Plug 30 V - VAL-SEC On Base Element - - - - - - - -
RS-artikelnummer 847-3686
Tillv. art.nr102037 | FAZ-XAA-NA12-110VAC
VarumärkeEaton
417,06 kr
Each
Enheter
- - 12 → 110 V ac, 110 → 230 V dc - - DIN Rail - 17.5mm 105mm 45mm - - 17.5 x 105 x 45 mm -
RS-artikelnummer 190-2015
Tillv. art.nrLV275DI-Q4
270,91 kr
Each
Enheter
- - 1500 V 1 LV Surface Mount 500A 43mm 36.5mm 24.5mm - - 43 x 36.5 x 24.5 mm -
RS-artikelnummer 652-8403
Tillv. art.nr2882682
VarumärkePhoenix Contact
4 594,37 kr
Each
Enheter
- - 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
RS-artikelnummer 190-2024
Tillv. art.nrSV480DA-U4
655,45 kr
Each
Enheter
- - 2000 V 3 SV Surface Mount 500A 44mm 42mm 37.5mm - - 44 x 42 x 37.5 mm -
RS-artikelnummer 890-3733
Tillv. art.nr2905348
VarumärkePhoenix Contact
2 050,22 kr
Each
Enheter
- - 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
RS-artikelnummer 890-3718
Tillv. art.nr2905988
VarumärkePhoenix Contact
7 936,87 kr
Each
Enheter
- - ≤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
RS-artikelnummer 653-6319
Tillv. art.nr2882226
VarumärkePhoenix Contact
447,72 kr
Each
Enheter
8kA - 230 V ac - MNT-NET B/F - 3kA 79mm 63mm 75.5mm -40°C +75°C 79 x 63 x 75.5 mm -40 → +75 °C
RS-artikelnummer 136-3874
Tillv. art.nr1SNA295405R2700
VarumärkeABB
74,45 kr
Each
Enheter
- - 750 V - - DIN Rail - 36mm 46mm 50mm -55°C +110°C 36 x 46 x 50 mm -55 → +110 °C
Nytt
RS-artikelnummer 201-6268
Tillv. art.nr1065317
VarumärkePhoenix Contact
1 439,36 kr
Each
Enheter
10kA Isolated Signal Circuits 200 V 2 TTC DIN Rail 0.5kA - - - - - - -
Nytt
RS-artikelnummer 201-6760
Tillv. art.nr1065319
VarumärkePhoenix Contact
1 439,36 kr
Each
Enheter
10kA Surge Protection Device 750 V - TTC DIN Rail 0.5kA - - - - - - -
RS-artikelnummer 890-3783
Tillv. art.nr2801290
VarumärkePhoenix Contact
1 775,69 kr
Each
Enheter
- - ≤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
RS-artikelnummer 776-3846
Tillv. art.nrA9L16313
VarumärkeSchneider Electric
1 757,00 kr
Each
Enheter
20kA Acti 9 264 V - iPRD Plug In - 50mm 12mm 57mm -25°C +60°C 50 x 12 x 57 mm -25 → +60 °C
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