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. 776-3890
FabrikantnummerA9L16294
638,40 €
Each
Aantal stuks
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-stocknr. 776-3846
FabrikantnummerA9L16313
146,68 €
Each
Aantal stuks
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-stocknr. 818-5746
FabrikantnummerLA4FVP
37,89 €
Each
Aantal stuks
- - 127 → 240 V ac/dc - - Clip On - - - - - - - -
RS-stocknr. 815-3278
FabrikantnummerSDSA3650
304,93 €
Each
Aantal stuks
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-stocknr. 122-9488
Fabrikantnummer3RT2936-4EA2
FabrikantSiemens
4,32 €
Each
Aantal stuks
- Sirius Innovation - - - - - 54.8mm 40.2mm 22.5mm - - 54.8 x 40.2 x 22.5 mm -
RS-stocknr. 712-5272
Fabrikantnummer2800186
FabrikantPhoenix Contact
269,63 €
Each
Aantal stuks
50kA - 250 V ac 1 VAL-MS-T1/T2 335/12.5/1+1-FM DIN Rail 12.5kA 99mm 35.6mm 77.5mm -40°C +80°C 99 x 35.6 x 77.5 mm -40 +80 °C
RS-stocknr. 776-3868
FabrikantnummerA9L16300
473,50 €
Each
Aantal stuks
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-stocknr. 712-5285
Fabrikantnummer2800183
FabrikantPhoenix Contact
535,12 €
Each
Aantal stuks
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
RS-stocknr. 890-3736
Fabrikantnummer2905333
FabrikantPhoenix Contact
198,28 €
Each
Aantal stuks
- - 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-stocknr. 136-3855
Fabrikantnummer1SNA295395R2400
FabrikantABB
2,64 €
Each
Aantal stuks
- - 750 V - - DIN Rail - 12mm 34.5mm 50mm -55°C +110°C 12 x 34.5 x 50 mm -55 → +110 °C
RS-stocknr. 890-3742
Fabrikantnummer2905340
FabrikantPhoenix Contact
339,32 €
Each
Aantal stuks
- - 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-stocknr. 192-0902
Fabrikantnummer370101
FabrikantABB
180,85 €
Each
Aantal stuks
15kA - 400 V 1 - DIN Rail Mount 40kA 35.6mm 74.6mm 91mm - - 35.6 x 74.6 x 91 mm -
Nieuw
RS-stocknr. 201-4035
Fabrikantnummer2909596
FabrikantPhoenix Contact
74,63 €
Each
Aantal stuks
20kA Type 2 Surge Protective Devices 350 V - VAL-SEC On Base Element 10kA - - - - - - -
Nieuw
RS-stocknr. 201-5265
Fabrikantnummer1061383
FabrikantPhoenix Contact
133,00 €
Each
Aantal stuks
10kA Isolated Signal Circuits 68 V 3 TTC DIN Rail 0.5kA - - - - - - -
RS-stocknr. 890-3774
Fabrikantnummer2801219
FabrikantPhoenix Contact
178,68 €
Each
Aantal stuks
- - ≤160 V - PT-IQ-4X1-48DC-UT DIN Rail 2.5kA 91mm 17.7mm 77.5mm -40°C +70°C 91 x 17.7 x 77.5 mm -40 → +70 °C
RS-stocknr. 192-0903
Fabrikantnummer381225
FabrikantABB
135,85 €
Each
Aantal stuks
6kA - 400 V 1 - DIN Rail Mount 10kA 35.6mm 74.6mm 91mm - - 35.6 x 74.6 x 91 mm -
RS-stocknr. 136-3867
Fabrikantnummer1SNA295399R0000
FabrikantABB
3,17 €
Each
Aantal stuks
- - 750 V - - DIN Rail - 16mm 34.5mm 50mm -55°C +110°C 16 x 34.5 x 50 mm -55 → +110 °C
RS-stocknr. 136-3856
Fabrikantnummer1SNA295396R2500
FabrikantABB
2,62 €
Each
Aantal stuks
- - 750 V - - DIN Rail - 12mm 34.5mm 50mm -55°C +110°C 12 x 34.5 x 50 mm -55 → +110 °C
RS-stocknr. 668-3386
Fabrikantnummer248299 | Z-FW/010
FabrikantEaton
6,915 €
Each (In a Pack of 4)
Aantal stuks
- - - - - - - - - - - - - -
Nieuw
RS-stocknr. 201-6558
Fabrikantnummer2906840
FabrikantPhoenix Contact
20,00 €
Each
Aantal stuks
- Surge Protection Device 200 V - TTC DIN Rail 2.5kA - - - - - - -
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