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 668-3386
Tillv. art.nr248299 | Z-FW/010
VarumärkeEaton
52,14 kr
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Enheter
- - - - - - - - - - - - - -
Nytt
RS-artikelnummer 201-5575
Tillv. art.nr2906821
VarumärkePhoenix Contact
1 034,92 kr
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10kA Isolated Signal Circuits 55 V 2 TTC DIN Rail 0.5kA - - - - - - -
RS-artikelnummer 122-9478
Tillv. art.nr3RT2926-1CB00
VarumärkeSiemens
153,03 kr
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- Sirius Innovation 48 V ac, 70 V dc - - Clip On - 11.5mm 18.6mm 30.2mm -25°C +60°C 11.5 x 18.6 x 30.2 mm -25 → +60 °C
RS-artikelnummer 122-9480
Tillv. art.nr3RT2926-1ES00
VarumärkeSiemens
159,24 kr
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- Sirius Innovation 250 V dc - - Clip On - 11.5mm 18.6mm 30.2mm -25°C +60°C 11.5 x 18.6 x 30.2 mm -25 → +60 °C
Nytt
RS-artikelnummer 201-6558
Tillv. art.nr2906840
VarumärkePhoenix Contact
237,91 kr
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- Surge Protection Device 200 V - TTC DIN Rail 2.5kA - - - - - - -
Nytt
RS-artikelnummer 201-6289
Tillv. art.nr2907840
VarumärkePhoenix Contact
904,66 kr
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- Surge Protection Plug 30 V - VAL-SEC On Base Element - - - - - - - -
RS-artikelnummer 712-5285
Tillv. art.nr2800183
VarumärkePhoenix Contact
5 533,14 kr
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50kA - 250 V ac 3 VAL-MS-T1/T2 335/12.5/3+1-FM DIN Rail 12.5kA 99mm 71.2mm 77.5mm -40°C +80°C 99 x 71.2 x 77.5 mm -40 → +80 °C
RS-artikelnummer 190-2015
Tillv. art.nrLV275DI-Q4
270,91 kr
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- - 1500 V 1 LV Surface Mount 500A 43mm 36.5mm 24.5mm - - 43 x 36.5 x 24.5 mm -
RS-artikelnummer 890-3714
Tillv. art.nr2905421
VarumärkePhoenix Contact
10 216,95 kr
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- - 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
Nytt
RS-artikelnummer 201-5506
Tillv. art.nr2906837
VarumärkePhoenix Contact
237,91 kr
Each
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- Surge Protection Device 110 V - TTC DIN Rail 2kA - - - - - - -
Nytt
RS-artikelnummer 201-4263
Tillv. art.nr2907846
VarumärkePhoenix Contact
989,71 kr
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- Surge Protection Plug 15 V - TTC On Base Element - - - - - - - -
Nytt
RS-artikelnummer 201-6201
Tillv. art.nr2906770
VarumärkePhoenix Contact
1 118,18 kr
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10kA Surge Protection Device 150 V - TTC DIN Rail 0.5kA - - - - - - -
RS-artikelnummer 917-6535
Tillv. art.nrLT6CT4001
VarumärkeSchneider Electric
806,52 kr
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Enheter
- - - - - Panel - 107mm 95mm 25mm - +50°C 107 x 95 x 25 mm Maximum of +50 °C
Nytt
RS-artikelnummer 201-6555
Tillv. art.nr2905356
VarumärkePhoenix Contact
784,87 kr
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40kA Type 2 Surge Protective Devices 350 V 1 VAL-SEC On Base Element 20kA - - - - - - -
RS-artikelnummer 890-3708
Tillv. art.nr2905414
VarumärkePhoenix Contact
2 171,86 kr
Each
Enheter
- - 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
Nytt
RS-artikelnummer 201-5437
Tillv. art.nr2908438
VarumärkePhoenix Contact
892,17 kr
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Enheter
5kA Isolated Signal Circuits 50 V 2 TTC DIN Rail 0.5kA - - - - - - -
RS-artikelnummer 192-0903
Tillv. art.nr381225
VarumärkeABB
2 306,44 kr
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6kA - 400 V 1 - DIN Rail Mount 10kA 35.6mm 74.6mm 91mm - - 35.6 x 74.6 x 91 mm -
Nytt
RS-artikelnummer 201-5395
Tillv. art.nr1045379
VarumärkePhoenix Contact
3 556,78 kr
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Enheter
- Pulse Measuring Device 24 V - IPCH DIN Rail 40kA - - - - - - -
RS-artikelnummer 122-9477
Tillv. art.nr3RT2916-1JK00
VarumärkeSiemens
131,32 kr
Each
Enheter
- Sirius Innovation 70 V dc, 127 V ac - - Clip On - 8.6mm 46.4mm 28mm -25°C +60°C 8.6 x 46.4 x 28 mm -25 → +60 °C
Nytt
RS-artikelnummer 201-6288
Tillv. art.nr2906767
VarumärkePhoenix Contact
987,33 kr
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10kA Surge Protection Device 750 V - TTC DIN Rail 0.5kA - - - - - - -
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