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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Omschrijving Prijs 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-stocknr. 817-5323
FabrikantnummerLAD4DDL
€ 12,72
Each
Aantal stuks
- - 24 → 250V dc - - - - - - - -25°C +55°C - -25 → +55 °C
RS-stocknr. 776-3830
FabrikantnummerA9L16617
€ 297,33
Each
Aantal stuks
10kA Acti 9 - - iPRD DIN Rail - 109.7mm 36mm 72.1mm -5°C +60°C 109.7 x 36 x 72.1mm -5 → +60 °C
RS-stocknr. 776-3893
FabrikantnummerA9L16292
€ 264,04
Each
Aantal stuks
20kA Acti 9 - - iPRD DIN Rail - 94mm 72mm 75.9mm -25°C +60°C 94 x 72 x 75.9mm -25 → +60 °C
Nieuw
RS-stocknr. 210-9821
FabrikantnummerLA4FRCF
€ 71,40
Each
Aantal stuks
- TeSys 50 → 100V ac - LA4F - - - - - - - - -
Nieuw
RS-stocknr. 210-9822
FabrikantnummerLA4FRCP
€ 69,50
Each
Aantal stuks
- TeSys 127 → 240V ac - LA4F - - - - - - - - -
Nieuw
RS-stocknr. 210-9824
FabrikantnummerLA4FVF
€ 65,50
Each
Aantal stuks
- TeSys V dc, 50 → 110 V ac - LA4F - - - - - - - - -
RS-stocknr. 917-6544
FabrikantnummerLT6CT8001
€ 86,82
Each
Aantal stuks
- - - - - - - 107mm 95mm 25mm - +50°C 107 x 95 x 25mm Maximum of +50 °C
RS-stocknr. 776-3846
FabrikantnummerA9L16313
€ 146,68
Each
Aantal stuks
20kA Acti 9 - - iPRD - - 50mm 12mm 57mm -25°C +60°C 50 x 12 x 57mm -25 → +60 °C
RS-stocknr. 776-3896
FabrikantnummerA9L16297
€ 385,54
Each
Aantal stuks
5kA Acti 9 - - iPRD DIN Rail - 94mm 131.5mm 75.9mm -25°C +60°C 94 x 131.5 x 75.9mm -25 → +60 °C
RS-stocknr. 776-3884
FabrikantnummerA9L16295
€ 290,62
Each
Aantal stuks
5kA Acti 9 - - iPRD DIN Rail - 94mm 72mm 75.9mm -25°C +60°C 94 x 72 x 75.9mm -25 → +60 °C
Nieuw
RS-stocknr. 219-8279
FabrikantnummerA9L65601
€ 1.127,94
Each
Aantal stuks
20kA Acti 9 - - A9L0 - - - - - - - - -
Nieuw
RS-stocknr. 210-9823
FabrikantnummerLA4FVE
€ 77,90
Each
Aantal stuks
- TeSys V dc, 24 → 48 V ac - LA4F - - - - - - - - -
RS-stocknr. 776-3874
FabrikantnummerA9L16299
€ 488,07
Each
Aantal stuks
2kA Acti 9 - - iPRD DIN Rail - 94mm 113.6mm 75.9mm -25°C +60°C 94 x 113.6 x 75.9mm -25 → +60 °C
Nieuw
RS-stocknr. 219-8275
FabrikantnummerA9L40271
€ 174,58
Each
Aantal stuks
- Acti 9 800V (Volts) - A9L4 - 15kA - - - - - - -
RS-stocknr. 776-3868
FabrikantnummerA9L16300
€ 473,50
Each
Aantal stuks
2kA Acti 9 - - iPRD DIN Rail - 94mm 131.5mm 75.9mm -25°C +60°C 94 x 131.5 x 75.9mm -25 → +60 °C
RS-stocknr. 179-9699
FabrikantnummerA9C69232
€ 50,00
Each
Aantal stuks
- Acti 9 - 1 ICNV DIN Rail Mount - 36mm 84.8mm 72mm -25°C +55°C 36 x 84.8 x 72mm -25 → +55 °C
RS-stocknr. 776-3856
FabrikantnummerA9L16310
€ 73,34
Each
Aantal stuks
20kA Acti 9 - - iPRD - - 50mm 12mm 57mm -25°C +60°C 50 x 12 x 57mm -25 → +60 °C
RS-stocknr. 917-6535
FabrikantnummerLT6CT4001
€ 81,30
Each
Aantal stuks
- - - - - - - 107mm 95mm 25mm - +50°C 107 x 95 x 25mm Maximum of +50 °C
RS-stocknr. 776-3834
FabrikantnummerA9L16618
€ 462,69
Each
Aantal stuks
20kA Acti 9 - - iPRD DIN Rail - 106.8mm 74.1mm 74.1mm -5°C +60°C 106.8 x 88.4 x 74.1mm -5 → +60 °C
Nieuw
RS-stocknr. 219-8271
FabrikantnummerA9L08501
€ 256,76
Each
Aantal stuks
2.5kA Acti 9 - - A9L0 - 2.5kA - - - - - - -