Residual current circuit breaker installation precautions
Publish Time:2019-06-25 Author:admin Views:0
- Please check if the product specifications and models are correct before installation, and whether the accessories are complete;
- Please read the instruction manual carefully to ensure proper installation and daily maintenance;
- Must be installed vertically;
- Select the appropriate wire according to the rated current of the purchased product and related standards and wire in strict accordance with the regulations. The upper part is the power supply end, and 1, 3, and 5 are respectively connected to the A, B, and C phases, and the N is connected to the neutral line. Below is the load end, 2, 4, 6 are connected to A, B, C phase, respectively, N is connected to the zero line;
- The cross-sectional area of the incoming and outgoing wires shall comply with the construction requirements of the standard, and the conductive parts shall be prohibited from being exposed beyond the outer casing;
- Please install the arc shield correctly after wiring.
- Installed in places that are not accessible to non-professionals and children.
