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 890-3749
Tillv. art.nr2905339
VarumärkePhoenix Contact
3 182,14 kr
Each
Enheter
- - 2 kV 3 VAL-SEC-T2-3C-350-FM DIN Rail 40kA 97.9mm 37.3mm 74.5mm -40°C +80°C 97.9 x 37.3 x 74.5 mm -40 → +80 °C
Nytt
RS-artikelnummer 201-6201
Tillv. art.nr2906770
VarumärkePhoenix Contact
1 118,18 kr
Each
Enheter
10kA Surge Protection Device 150 V - TTC DIN Rail 0.5kA - - - - - - -
RS-artikelnummer 817-5323
Tillv. art.nrLAD4DDL
VarumärkeSchneider Electric
181,60 kr
Each
Enheter
- - 24 → 250 V dc - - Plug In - - - - -25°C +55°C - -25 → +55 °C
RS-artikelnummer 136-3855
Tillv. art.nr1SNA295395R2400
VarumärkeABB
24,57 kr
Each
Enheter
- - 750 V - - DIN Rail - 12mm 34.5mm 50mm -55°C +110°C 12 x 34.5 x 50 mm -55 → +110 °C
Nytt
RS-artikelnummer 201-5395
Tillv. art.nr1045379
VarumärkePhoenix Contact
3 556,78 kr
Each
Enheter
- Pulse Measuring Device 24 V - IPCH DIN Rail 40kA - - - - - - -
RS-artikelnummer 890-3727
Tillv. art.nr2905466
VarumärkePhoenix Contact
6 322,29 kr
Each
Enheter
- - 1.8 kV 1 FLT-SEC-T1+T2-1S-350/25-FM DIN Rail 100kA 95.2mm 71.2mm 74.5mm -40°C +80°C 95.2 x 71.2 x 74.5 mm -40 → +80 °C
RS-artikelnummer 482-1227
Tillv. art.nr1SNA190007R2600
VarumärkeABB
222,23 kr
Each
Enheter
- - - - - - - - - - - - - -
Nytt
RS-artikelnummer 201-6555
Tillv. art.nr2905356
VarumärkePhoenix Contact
784,87 kr
Each
Enheter
40kA Type 2 Surge Protective Devices 350 V 1 VAL-SEC On Base Element 20kA - - - - - - -
RS-artikelnummer 776-3880
Tillv. art.nrA9L16298
VarumärkeSchneider Electric
4 046,04 kr
Each
Enheter
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
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
RS-artikelnummer 190-2023
Tillv. art.nrSV480DA-Q4
529,93 kr
Each
Enheter
- - 2000 V 1 SV Surface Mount 500A 44mm 42mm 37.5mm - - 44 x 42 x 37.5 mm -
RS-artikelnummer 818-5746
Tillv. art.nrLA4FVP
VarumärkeSchneider Electric
510,80 kr
Each
Enheter
- - 127 → 240 V ac/dc - - Clip On - - - - - - - -
Nytt
RS-artikelnummer 201-6202
Tillv. art.nr2907843
VarumärkePhoenix Contact
904,66 kr
Each
Enheter
- Surge Protection Plug 30 V - TTC On Base Element - - - - - - - -
Nytt
RS-artikelnummer 201-5506
Tillv. art.nr2906837
VarumärkePhoenix Contact
237,91 kr
Each
Enheter
- Surge Protection Device 110 V - TTC DIN Rail 2kA - - - - - - -
RS-artikelnummer 136-3845
Tillv. art.nr1SNA167489R2200
VarumärkeABB
16,75 kr
Each
Enheter
- - - - - DIN Rail - 7.1mm 12mm 30mm -55°C +110°C 7.1 x 12 x 30 mm -55 → +110 °C
Nytt
RS-artikelnummer 201-6560
Tillv. art.nr2909589
VarumärkePhoenix Contact
13 419,52 kr
Each
Enheter
50kA Combination Type 350 V 3 FLT-SEC DIN Rail 50kA - - - - - - -
RS-artikelnummer 190-2021
Tillv. art.nrSV275DA-Q4
505,32 kr
Each
Enheter
- - 1500 V 1 SV Surface Mount 500A 44mm 42mm 37.5mm - - 44 x 42 x 37.5 mm -
RS-artikelnummer 136-3875
Tillv. art.nr1SNA199412R1500
VarumärkeABB
14,61 kr
Each
Enheter
- - - - - DIN Rail - 1.2mm 54mm 55mm -55°C +110°C 1.2 x 54 x 55 mm -55 → +110 °C
Nytt
RS-artikelnummer 201-6558
Tillv. art.nr2906840
VarumärkePhoenix Contact
237,91 kr
Each
Enheter
- Surge Protection Device 200 V - TTC DIN Rail 2.5kA - - - - - - -
Nytt
RS-artikelnummer 201-5439
Tillv. art.nr2909968
VarumärkePhoenix Contact
3 100,82 kr
Each
Enheter
40kA Type 2 Surge Protective Devices 350 V 3 VAL-SEC DIN Rail 20kA - - - - - - -
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