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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Description Price 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庫存編號 482-1227
製造零件編號1SNA190007R2600
BrandABB
TWD756.00
單位
- - - - - - - - - - - - - -
RS庫存編號 192-0902
製造零件編號370101
BrandABB
TWD5,960.00
單位
15kA - - 1 - DIN Rail Mount 40kA 35.6mm 74.6mm 91mm - - 35.6 x 74.6 x 91mm -
RS庫存編號 136-3856
製造零件編號1SNA295396R2500
BrandABB
TWD109.00
單位
- - - - - DIN Rail - 12mm 34.5mm 50mm -55°C +110°C 12 x 34.5 x 50mm -55 → +110 °C
RS庫存編號 136-3867
製造零件編號1SNA295399R0000
BrandABB
TWD132.00
單位
- - - - - DIN Rail - 16mm 34.5mm 50mm -55°C +110°C 16 x 34.5 x 50mm -55 → +110 °C
RS庫存編號 136-3855
製造零件編號1SNA295395R2400
BrandABB
TWD109.00
單位
- - - - - DIN Rail - 12mm 34.5mm 50mm -55°C +110°C 12 x 34.5 x 50mm -55 → +110 °C
RS庫存編號 136-3880
製造零件編號1SNA167224R2700
BrandABB
TWD250.00
單位
- - - - - DIN Rail - 13mm 8mm 0.8mm -55°C +110°C 13 x 8 x 0.8mm -55 → +110 °C
RS庫存編號 192-0903
製造零件編號381225
BrandABB
TWD4,477.00
單位
6kA - - 1 - DIN Rail Mount 10kA 35.6mm 74.6mm 91mm - - 35.6 x 74.6 x 91mm -
RS庫存編號 701-8774
製造零件編號OVR TC 200 FRC
BrandABB
TWD3,553.00
單位
10kA - - - - DIN Rail 5kA 17.5mm 85mm 63mm -40°C +80°C 17.5 x 85 x 63mm -40 → +80 °C
RS庫存編號 136-3874
製造零件編號1SNA295405R2700
BrandABB
TWD330.00
單位
- - - - - DIN Rail - 36mm 46mm 50mm -55°C +110°C 36 x 46 x 50mm -55 → +110 °C
RS庫存編號 136-3845
製造零件編號1SNA167489R2200
BrandABB
TWD77.00
單位
- - - - - DIN Rail - 7.1mm 12mm 30mm -55°C +110°C 7.1 x 12 x 30mm -55 → +110 °C
RS庫存編號 136-3872
製造零件編號1SNA295403R2500
BrandABB
TWD287.00
單位
- - - - - DIN Rail - 30mm 53.5mm 50mm -55°C +110°C 30 x 53.5 x 50mm -55 → +110 °C
RS庫存編號 136-3878
製造零件編號1SNA198729R0100
BrandABB
TWD42.60
/個 (每包:5個)
單位
- - - - - DIN Rail - 1.5mm 64.1mm 46.8mm -55°C +110°C 1.5 x 64.1 x 46.8mm -55 → +110 °C
RS庫存編號 136-3876
製造零件編號1SNA295393R2200
BrandABB
TWD171.00
單位
- - - - - DIN Rail - 9.5mm 28mm 50mm -55°C +110°C 9.5 x 28 x 50mm -55 → +110 °C
RS庫存編號 136-3869
製造零件編號1SNA295402R2400
BrandABB
TWD348.00
單位
- - - - - DIN Rail - 22mm 46mm 50mm -55°C +110°C 22 x 46 x 50mm -55 → +110 °C
RS庫存編號 136-3875
製造零件編號1SNA199412R1500
BrandABB
TWD62.00
單位
- - - - - DIN Rail - 1.2mm 54mm 55mm -55°C +110°C 1.2 x 54 x 55mm -55 → +110 °C
RS庫存編號 398-6648
製造零件編號1SNA031809R2600
BrandABB
TWD961.00
單位
- - - - 7200 - - - 5.08mm - -20°C +60°C - -20 → +60 °C
RS庫存編號 136-3868
製造零件編號1SNA295401R2300
BrandABB
TWD233.00
單位
- - - - - DIN Rail - 22mm 46mm 50mm -55°C +110°C 22 x 46 x 50mm -55 → +110 °C