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PTL016 : อุปกรณ์ป้องกันฟ้าผ่า ป้องกันไฟกระชาก 3P 20KA-40KA Uc-385VAC VAC House Surge Protector Protective Low-voltage Arrester Device

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อุปกรณ์ป้องกันฟ้าผ่า ป้องกันไฟกระชาก 3P 20KA-40KA Uc-385VAC VAC House Surge Protector Protective Low-voltage Arrester Device

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Product Description
  • Electric ratings: 230/400V, AC50/60Hz, 3-phase;
  • Application: Protect electric system and on-loading electrical apparatus from thunder and instantaneous over-voltage;
  • Standard: IEC/EN 61643-1
  • Number of poles: 1, 2,3, 4;
  • Electric ratings: 230/400V, AC50/60Hz;
  • Application: Protect electric system and on-loading electrical apparatus from thunder  and instantaneous over-voltage;
  • Electric ratings: Single phase power distribution and control system of AC50/60Hz, 230V;
  • Short circuit current: up to 10kA (8/20μs);
  • Application: Protect electric system and on-loading electrical apparatus from lightening and instantaneous over-voltage;
Technical parameters:
TYPE TZG40-C
Protection Class: C
Max.Continuous Operating Voltage (Uc):   ~385VAC
Nominal Discharge Current (8/20μs) (In): 20KA
Max. Discharge Current (8/20μs) (Imax.): 40KA
Voltage Protection Level( Up): ≤1.8KV
Response Time: < 25ns
Leakage current: ≤20μA
Working Environment: Temperature -40°C +80°C;
Relative humidity<95%;
indicate deterioration: green(normal),red(malfunction)
Protection Mode: L-PE,N-PE (1P, 2P,3P,3P+N)
Material of Outer Shell: Flame retardant materials
Diagram    

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Information on technical characteristics, the delivery set, the country of manufacture and the appearance of the goods is for reference only and is based on the latest information available at the time of publication.
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