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 136-3868
Tillv. art.nr1SNA295401R2300
VarumärkeABB
52,30 kr
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- - - - - DIN Rail - 22mm 46mm 50mm -55°C +110°C 22 x 46 x 50mm -55 → +110 °C
RS-artikelnummer 136-3869
Tillv. art.nr1SNA295402R2400
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82,08 kr
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- - - - - DIN Rail - 22mm 46mm 50mm -55°C +110°C 22 x 46 x 50mm -55 → +110 °C
RS-artikelnummer 136-3878
Tillv. art.nr1SNA198729R0100
VarumärkeABB
9,586 kr
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- - - - - DIN Rail - 1.5mm 64.1mm 46.8mm -55°C +110°C 1.5 x 64.1 x 46.8mm -55 → +110 °C
RS-artikelnummer 398-6648
Tillv. art.nr1SNA031809R2600
VarumärkeABB
211,25 kr
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- - - - 7200 - - - 5.08mm - -20°C +60°C - -20 → +60 °C
RS-artikelnummer 192-0903
Tillv. art.nr381225
VarumärkeABB
2 306,44 kr
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6kA - - 1 - DIN Rail Mount 10kA 35.6mm 74.6mm 91mm - - 35.6 x 74.6 x 91mm -
RS-artikelnummer 482-1227
Tillv. art.nr1SNA190007R2600
VarumärkeABB
222,23 kr
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- - - - - - - - - - - - - -
RS-artikelnummer 136-3880
Tillv. art.nr1SNA167224R2700
VarumärkeABB
50,35 kr
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- - - - - DIN Rail - 13mm 8mm 0.8mm -55°C +110°C 13 x 8 x 0.8mm -55 → +110 °C
RS-artikelnummer 136-3867
Tillv. art.nr1SNA295399R0000
VarumärkeABB
29,78 kr
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- - - - - DIN Rail - 16mm 34.5mm 50mm -55°C +110°C 16 x 34.5 x 50mm -55 → +110 °C
RS-artikelnummer 192-0902
Tillv. art.nr370101
VarumärkeABB
3 070,46 kr
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15kA - - 1 - DIN Rail Mount 40kA 35.6mm 74.6mm 91mm - - 35.6 x 74.6 x 91mm -
RS-artikelnummer 136-3874
Tillv. art.nr1SNA295405R2700
VarumärkeABB
74,45 kr
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- - - - - DIN Rail - 36mm 46mm 50mm -55°C +110°C 36 x 46 x 50mm -55 → +110 °C
RS-artikelnummer 136-3872
Tillv. art.nr1SNA295403R2500
VarumärkeABB
64,68 kr
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- - - - - DIN Rail - 30mm 53.5mm 50mm -55°C +110°C 30 x 53.5 x 50mm -55 → +110 °C
RS-artikelnummer 136-3856
Tillv. art.nr1SNA295396R2500
VarumärkeABB
44,76 kr
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- - - - - DIN Rail - 12mm 34.5mm 50mm -55°C +110°C 12 x 34.5 x 50mm -55 → +110 °C
RS-artikelnummer 136-3855
Tillv. art.nr1SNA295395R2400
VarumärkeABB
24,57 kr
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- - - - - DIN Rail - 12mm 34.5mm 50mm -55°C +110°C 12 x 34.5 x 50mm -55 → +110 °C
RS-artikelnummer 136-3875
Tillv. art.nr1SNA199412R1500
VarumärkeABB
14,61 kr
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- - - - - DIN Rail - 1.2mm 54mm 55mm -55°C +110°C 1.2 x 54 x 55mm -55 → +110 °C
RS-artikelnummer 136-3845
Tillv. art.nr1SNA167489R2200
VarumärkeABB
16,75 kr
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- - - - - DIN Rail - 7.1mm 12mm 30mm -55°C +110°C 7.1 x 12 x 30mm -55 → +110 °C
RS-artikelnummer 136-3876
Tillv. art.nr1SNA295393R2200
VarumärkeABB
36,57 kr
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- - - - - DIN Rail - 9.5mm 28mm 50mm -55°C +110°C 9.5 x 28 x 50mm -55 → +110 °C
RS-artikelnummer 701-8774
Tillv. art.nrOVR TC 200 FRC
VarumärkeABB
914,53 kr
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10kA - - - - DIN Rail 5kA 17.5mm 85mm 63mm -40°C +80°C 17.5 x 85 x 63mm -40 → +80 °C