| 摘要 |
An electrical junction box includes a casing (120, 220), a first installation space (1282, 2212), a second installation space (1225, 2232), and a connection part (150, 250) arranged in the casing; the connection part includes a main body (152, 252), a first connection end (153, 253), and a second connection end (155, 255); the main body is used for connecting to a cable (40); the first connection end is connected to the main body, is located in the first installation space, and is used for connecting to a contactor (20); and the second connection end is arranged on the first connection end, is located in the second installation space, and may be used for connecting to a resistance wire. The resistance wire may be connected to the second connection end without passing over the junction box, which is not only advantageous for fastening and installing the junction box, but also facilitates the connection and installation of the cable. |
