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 815-3278
Tillv. art.nrSDSA3650
VarumärkeSchneider Electric
3 109,40 kr
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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
4 054,53 kr
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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 776-3887
Tillv. art.nrA9L16293
VarumärkeSchneider Electric
8 428,09 kr
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20kA Acti 9 350 V - iPRD DIN Rail - 94mm 113.6mm 75.9mm -25°C +60°C 94 x 113.6 x 75.9 mm -25 → +60 °C
RS-artikelnummer 776-3830
Tillv. art.nrA9L16617
VarumärkeSchneider Electric
2 624,42 kr
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10kA Acti 9 275 V - iPRD DIN Rail - 109.7mm 36mm 72.1mm -5°C +60°C 109.7 x 36 x 72.1 mm -5 → +60 °C
RS-artikelnummer 776-3868
Tillv. art.nrA9L16300
VarumärkeSchneider Electric
5 638,66 kr
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2kA 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 776-3834
Tillv. art.nrA9L16618
VarumärkeSchneider Electric
4 083,72 kr
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20kA Acti 9 275 V - iPRD DIN Rail - 106.8mm 74.1mm 74.1mm -5°C +60°C 106.8 x 88.4 x 74.1 mm -5 → +60 °C
RS-artikelnummer 817-5323
Tillv. art.nrLAD4DDL
VarumärkeSchneider Electric
282,68 kr
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- - 24 → 250 V dc - - Plug In - - - - -25°C +55°C - -25 → +55 °C
RS-artikelnummer 776-3878
Tillv. art.nrA9L16296
VarumärkeSchneider Electric
6 532,51 kr
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5kA Acti 9 350 V - iPRD DIN Rail - 94mm 113.6mm 75.9mm -25°C +60°C 94 x 113.6 x 75.9 mm -25 → +60 °C
RS-artikelnummer 179-9699
Tillv. art.nrA9C69232
VarumärkeSchneider Electric
496,50 kr
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- Acti 9 440 V 1 ICNV DIN Rail Mount - 36mm 84.8mm 72mm -25°C +55°C 36 x 84.8 x 72 mm -25 → +55 °C
RS-artikelnummer 776-3884
Tillv. art.nrA9L16295
VarumärkeSchneider Electric
3 618,82 kr
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5kA 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 776-3896
Tillv. art.nrA9L16297
VarumärkeSchneider Electric
5 881,69 kr
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5kA 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 776-3856
Tillv. art.nrA9L16310
VarumärkeSchneider Electric
746,96 kr
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20kA Acti 9 350 V - iPRD Plug In - 50mm 12mm 57mm -25°C +60°C 50 x 12 x 57 mm -25 → +60 °C
RS-artikelnummer 917-6535
Tillv. art.nrLT6CT4001
VarumärkeSchneider Electric
769,71 kr
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- - - - - Panel - 107mm 95mm 25mm - +50°C 107 x 95 x 25 mm Maximum of +50 °C
RS-artikelnummer 776-3880
Tillv. art.nrA9L16298
VarumärkeSchneider Electric
2 946,72 kr
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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 179-9703
Tillv. art.nrA9C69463
VarumärkeSchneider Electric
972,10 kr
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- Acti 9 440 V 3 ICNV DIN Rail Mount - 72mm 84.8mm 72mm -25°C +55°C 72 x 84.8 x 72 mm -25 → +55 °C
RS-artikelnummer 179-9700
Tillv. art.nrA9C69240
VarumärkeSchneider Electric
545,70 kr
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- Acti 9 440 V 1 ICNV DIN Rail Mount - 36mm 84.8mm 72mm -25°C +55°C 36 x 84.8 x 72 mm -25 → +55 °C
RS-artikelnummer 818-5746
Tillv. art.nrLA4FVP
VarumärkeSchneider Electric
459,31 kr
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- - 127 → 240 V ac/dc - - Clip On - - - - - - - -
RS-artikelnummer 776-3846
Tillv. art.nrA9L16313
VarumärkeSchneider Electric
1 293,81 kr
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20kA Acti 9 264 V - iPRD Plug In - 50mm 12mm 57mm -25°C +60°C 50 x 12 x 57 mm -25 → +60 °C
RS-artikelnummer 776-3874
Tillv. art.nrA9L16299
VarumärkeSchneider Electric
6 262,44 kr
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2kA Acti 9 350 V - iPRD DIN Rail - 94mm 113.6mm 75.9mm -25°C +60°C 94 x 113.6 x 75.9 mm -25 → +60 °C
RS-artikelnummer 776-3865
Tillv. art.nrA9L16311
VarumärkeSchneider Electric
597,36 kr
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15kA Acti 9 350 V - iPRD Plug In - 50mm 12mm 57mm -25°C +60°C 50 x 12 x 57 mm -25 → +60 °C