Common problems with bonding terminals

         Due to the frequent contact with the user's consultation of the series of bonding terminals blocks in the website mailbox, in order to facilitate the user's viewing, Konnra Electronics engineers specially posted these issues on the website for customers to check for free. I hope that after reading this article, you will have a deeper understanding of the bonding terminals.
Bonding terminals
Bonding terminals
         Question 1: Is it possible to apply a variety of fixed-type distribution boxes to the welding and copper-plated aluminum terminal blocks?
         Answer: Because the connection wires between the electrical appliances and electrical appliances in the fixed distribution box have been installed by the manufacturer, only the incoming line (power cord) and outlet (feeder) of the distribution box are installed by the construction unit. This content has been included. In the work content of the distribution box installation, it cannot be calculated separately. However, copper-aluminum conductors of 16 square millimeters and above are required to be welded and pressed with copper and aluminum terminals. Therefore, the amount of 2-490 to 2-500 welded and copper-copper terminals can be applied according to the actual number.
         Question 2: If the power cables are used for the inlet and outlet of the distribution box, can you also apply the “welding, copper and aluminum terminal blocks” quota?
          A: No. Only the copper and aluminum wires of 16 square millimeters and above are used for the inlet and outlet of the distribution box, and the welding and copper-plated aluminum terminal blocks can be applied according to the actual number. For example, if the power cable is used for the input and output lines of the distribution box, it is not allowed to apply the "welding copper and aluminum terminal blocks" quota. Because the power cable can be applied according to the "cable terminal head safety" quota, the work content of the welded copper and aluminum terminal blocks is included in the "cable head production and installation" quota.
         Question 3: Can the copper and aluminum terminals in the "welding, copper and aluminum terminal blocks" be included in the unpriced materials?
         A: No. The material cost of the copper and aluminum terminal blocks in the "welding copper and aluminum terminal blocks" quota has been included in the pricing materials, so it is not allowed to be included in the unpriced materials.
         Question 4: Can the copper and aluminum terminals used in the quota of “power cable terminal manufacturing and installation” be included in the unpriced materials?
         A: No. Because: in the "power cable terminal manufacturing and installation" quota, copper and aluminum terminals have been included in the pricing materials.
         Question 5: In the installation of the distribution box, can the installation of the incoming line outlet be applied to the quota of the “container wiring”?
         A: No. Due to the installation quotas of various types of distribution boxes, the incoming and outgoing lines have been bundled into bundles, and the work contents are neatly arranged and wired.



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