Anti-dry heating electric water heating rod

Anti-dry heating electric water heating rod

CN
  • CN 201,274,585 Y
  • Filed: 10/06/2008
  • Issued: 07/15/2009
  • Est. Priority Date: 10/06/2008
  • Status: Active Grant
First Claim
Patent Images

1. anti-dry immersion heater, it is characterized in that:

  • comprise the barred body (1) that non-conducting material is made, have groove (2) on the described barred body (1), be positioned at groove (2) both sides and be fixed with left and right metal heating sheet (3,4) respectively in barred body (1), described left and right metal heating sheet (3,4) end is connected with zero line (5) and live wire (6) respectively.

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