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 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
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 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 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 179-9700
Tillv. art.nrA9C69240
VarumärkeSchneider Electric
0,27 kr
Each
Enheter
- 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
Nytt
RS-artikelnummer 201-6269
Tillv. art.nr1065318
VarumärkePhoenix Contact
1 439,36 kr
Each
Enheter
10kA Isolated Signal Circuits 200 V 2 TTC DIN Rail 0.5kA - - - - - - -
Nytt
RS-artikelnummer 201-6809
Tillv. art.nr2905422
VarumärkePhoenix Contact
2 277,29 kr
Each
Enheter
50kA Isolated Signal Circuits 1500 V 3 FLT-SEC-P DIN Rail 0.5kA - - - - - - -
Nytt
RS-artikelnummer 201-6554
Tillv. art.nr2905353
VarumärkePhoenix Contact
2 946,42 kr
Each
Enheter
40kA Type 2 Surge Protective Devices 350 V 3 VAL-SEC DIN Rail 20kA - - - - - - -
RS-artikelnummer 801-6270
Tillv. art.nr2950077
VarumärkePhoenix Contact
543,06 kr
Each
Enheter
- - 250 V ac - EMG 22-DIO 7M DIN Rail - 75mm 22.5mm 55mm -20°C +50°C 75 x 22.5 x 55 mm -20 → +50 °C
Nytt
RS-artikelnummer 201-5576
Tillv. art.nr2907876
VarumärkePhoenix Contact
2 301,08 kr
Each
Enheter
40kA Type 2 Surge Protective Devices 450 V - VAL-SEC DIN Rail 1kA - - - - - - -
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 - - - - - - -
RS-artikelnummer 776-3896
Tillv. art.nrA9L16297
VarumärkeSchneider Electric
6 884,72 kr
Each
Enheter
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 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 179-9701
Tillv. art.nrA9C69250
VarumärkeSchneider Electric
0,27 kr
Each
Enheter
- 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
Nytt
RS-artikelnummer 201-4263
Tillv. art.nr2907846
VarumärkePhoenix Contact
989,71 kr
Each
Enheter
- Surge Protection Plug 15 V - TTC On Base Element - - - - - - - -
RS-artikelnummer 712-5285
Tillv. art.nr2800183
VarumärkePhoenix Contact
5 533,14 kr
Each
Enheter
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
Nytt
RS-artikelnummer 201-6556
Tillv. art.nr2906744
VarumärkePhoenix Contact
1 570,22 kr
Each
Enheter
10kA Surge Protection Device 145 V - TTC DIN Rail 0.5kA - - - - - - -
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 - - - - - - -
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