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. 890-8551
FabrikantnummerSTFV050-10N
FabrikantSola
195,72 €
Each
Aantal stuks
25kA - - 1 - Panel - 101.6mm 73.2mm 46mm -40°C +60°C 101.6 x 73.2 x 46 mm -40 → +60 °C
Nieuw
RS-stocknr. 190-2023
FabrikantnummerSV480DA-Q4
35,92 €
Each
Aantal stuks
- - 2000 V 1 SV Surface Mount 500A 44mm 42mm 37.5mm - - 44 x 42 x 37.5 mm -
RS-stocknr. 482-1227
Fabrikantnummer1SNA190007R2600
FabrikantABB
19,14 €
Each
Aantal stuks
- - - - - - - - - - - - - -
RS-stocknr. 122-9478
Fabrikantnummer3RT2926-1CB00
FabrikantSiemens
14,40 €
Each
Aantal stuks
- 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-stocknr. 890-8536
FabrikantnummerSTFE050-10N
FabrikantSola
303,61 €
Each
Aantal stuks
30 (per Phase) kA, 45 (UL) kA - - 1 - DIN Rail - 124mm 65mm 116mm -40°C +50°C 124 x 65 x 116 mm -40 → +50 °C
RS-stocknr. 890-8432
FabrikantnummerSTF1000-10Y
FabrikantSolaHD
3.950,75 €
Each
Aantal stuks
- - - 3 - Flange - 508mm 406.4mm 228.6mm -40°C +45°C 508 x 406.4 x 228.6 mm -40 → +45 °C
RS-stocknr. 890-3733
Fabrikantnummer2905348
FabrikantPhoenix Contact
198,28 €
Each
Aantal stuks
- - 1.2 kV 1 VAL-SEC-T2-1S-175-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
Nieuw
RS-stocknr. 190-2020
FabrikantnummerSV150DA-Q4
34,55 €
Each
Aantal stuks
- - 1200 V 1 SV Surface Mount 500A 44mm 42mm 37.5mm - - 44 x 42 x 37.5 mm -
RS-stocknr. 122-9476
Fabrikantnummer3RT2916-1CE00
FabrikantSiemens
9,29 €
Each
Aantal stuks
- Sirius Innovation 400 V ac - - Clip On - 8.6mm 46.4mm 28mm -25°C +60°C 8.6 x 46.4 x 28 mm -25 → +60 °C
RS-stocknr. 890-8567
FabrikantnummerSTFV150-24L
FabrikantSola
673,52 €
Each
Aantal stuks
25kA - - 1 - Panel - 196.9mm 120.7mm 59.7mm -40°C +60°C 196.9 x 120.7 x 59.7 mm -40 → +60 °C
RS-stocknr. 768-1192
Fabrikantnummer2762265
FabrikantPhoenix Contact
255,05 €
Each
Aantal stuks
10kA - 600 V RS-485 Interface - MT-RS485 DIN Rail 500A 77.5mm 47.6mm 54.9mm -40°C +60°C 77.5 x 47.6 x 54.9 mm -40 → +60 °C
RS-stocknr. 917-6535
FabrikantnummerLT6CT4001
83,90 €
Each
Aantal stuks
- - - - - Panel - 107mm 95mm 25mm - +50°C 107 x 95 x 25 mm Maximum of +50 °C
RS-stocknr. 890-8463
FabrikantnummerSTF1000-27Y
FabrikantSolaHD
5.106,32 €
Each
Aantal stuks
- - - 3 - Flange - 508mm 406.4mm 228.6mm -40°C +45°C 508 x 406.4 x 228.6 mm -40 → +45 °C
RS-stocknr. 890-8555
FabrikantnummerSTFV075-10N
FabrikantSola
268,59 €
Each
Aantal stuks
25kA - - 1 - Panel - 120.7mm 120.7mm 59.7mm -40°C +60°C 120.7 x 120.7 x 59.7 mm -40 → +60 °C
RS-stocknr. 179-9655
Fabrikantnummer49413723
FabrikantSocomec
189,66 €
Each
Aantal stuks
- RESYS M40 - 1 - Screw - 44mm 85mm 63.5mm -20°C +55°C 44 x 85 x 63.5 mm -20 → +55 °C
RS-stocknr. 890-8542
FabrikantnummerSTFE100-24L
FabrikantSola
506,01 €
Each
Aantal stuks
30 (per Phase) kA, 45 (UL) kA - - 1 - DIN Rail - 124mm 65mm 116mm -40°C +50°C 124 x 65 x 116 mm -40 → +50 °C
Nieuw
RS-stocknr. 190-2024
FabrikantnummerSV480DA-U4
44,47 €
Each
Aantal stuks
- - 2000 V 3 SV Surface Mount 500A 44mm 42mm 37.5mm - - 44 x 42 x 37.5 mm -
RS-stocknr. 136-3868
Fabrikantnummer1SNA295401R2300
FabrikantABB
5,94 €
Each
Aantal stuks
- - 750 V - - DIN Rail - 22mm 46mm 50mm -55°C +110°C 22 x 46 x 50 mm -55 → +110 °C
RS-stocknr. 776-3878
FabrikantnummerA9L16296
298,39 €
Each
Aantal stuks
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-stocknr. 890-8450
FabrikantnummerSTF0300-27Y
FabrikantSolaHD
2.006,63 €
Each
Aantal stuks
- - - 3 - Flange - 355.6mm 304.8mm 152.4mm -40°C +45°C 355.6 x 304.8 x 152.4 mm -40 → +45 °C
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