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Question:

On the issue of electric water heaters, wires and waterways

Both ends are two or three plugs in the middle of the line is connected to the scientific name of this thing called what? Is a power cord connected to both ends are plugs, this thing online to sell it? Taobao have to sell it? What is this kind of thing? Thank you! The The Question added: not an ordinary power extension cord, nor is the computer on the rice cooker on the male and female head, that is, both ends of the plug that line, both can plug into the plug in the kind of head, that thing I know myself Can do, I just want to ask if there is not selling the kind of ready-made things, and how to do their own security? Thank you more

Answer:

Philips 43-inch PUF6701 / T3 installation of the set-top box method:
Have not seen the sale. You can do ah, not difficult.
. meaning: ZR represents the flame retardant properties YJ said cross-linked polyethylene insulation V said PVC jacket ZR-YJV table red copper core XLPE insulated PVC sheathed power cable 4 * 70 + 1 * 35 said 4 core 70mm2 + 1 core 35mm2.. installation quota: cable ZR-YJV-4 * 70 + 1 * 35 is a five-core cable, you can refer to sets of "copper power cable laying cable (section mm2 below) 120? Cable "quota, and the fixed sub-sub-multiplied by the coefficient 1.. in the wide-linked pricing software GBQ4.0 to achieve, directly enter the corresponding quota, click on the quota below the" standard conversion ", the cable laying five core check , You can achieve the fixed sub-sub-multiplied by the coefficient of 1.3. For example: YJ - cross-linked polyethylene insulation (insulation) V - PVC jacket (outer jacket) did not mark the conductor material that is the default copper wire, if the aluminum wire should be YJLV4 * 70 + 1 * 35 core (Mm ^ 2) + Neutral core (indicated by "1") × Neutral core cross section (mm ^ 2) CT - Indicates the cable tray in the laying mode
Is a low voltage cable. Is the four 70 plus a 35 ~ should be, you look at the Google Well ~

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