CH1-15/25/50 series primary surge protector

Short Description:
Normal working conditions and installation conditions: ① The ambient temperature is -40°C ~ 80°C. ② The altitude is not more than 2000m ③ The relative humidity is not more than 90% (25°C). ④ The installation mode is matched with the TH35mm wide guide rail ⑤ Suitable for grounding pump flow "IT" "TT.TS, TN-N-S" ⑥ The inclination to the vertical plane is not more than 0. ⑦ No impact vibration or no swaying place. ⑧ No danger of explosion in the medium, and no gas and dust in the medium that is sufficient to corro metal and damage insulation.

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ZHEJIANG CHENGHAO ELECTRIC CO., LTD