Switchgear & Protection
surge arrester
Surge arresters are electrical devices used to protect equipment from overvoltage transients caused by lightning or electrical switching.
ProcureGroup can source a comprehensive range of these essential protection components.
Buyers can find surge arresters with voltage ratings from 5 to 400 kilovolts, including specific direct current options at 24, 33, and 48 V, and alternating current options at 230 and 460 V.
Sizes vary widely, from compact 1.5 mm units up to 102 mm, with intermediate sizes like 10 mm and 20–50 mm also available.
Options include 2-pole, 3-pole, and 4-pole configurations, all compliant with the IEC 61643-1 standard.
Materials include robust steel, durable plastic, and flexible silicone, ensuring suitability for diverse applications.
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What we supply
- Surge dx 22 kv 1 31 mm mov arrester
- Arrester surge
- Arrester surge, station, load, mov
- Arrester surge, neutral, mov
- Arrester surge, station, load, metal oxide varistor
- Arrester surge, station type, mov, neutral-earth
- Arrester surge, station, transformer, metal oxide varistor
- Arrester surge, ash and coal conveyors
- Surge arrester distribution, coastal
- Arrester surge, pcb
- Arrester surge, single circuit
- Arrester surge, electrical board
Specifications
| voltage | 5–400 kilovolts, 33 V dc, 24 V dc, 48 V dc, 230 V ac, 460 V ac |
|---|---|
| size | 1.5–31 mm, 10 mm, 20–50 mm, 102 mm |
| poles | 2 pole, 3 pole, 4 pole |
| standard | IEC 61643-1 |
| material | steel, plastic, silicone |
Need surge arrester for your project?
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