How to safely equip the internal components of the electrical ready board?
The key to the safe installation of internal components in electrical ready boardes lies in following a series of specifications and requirements to ensure the safe and stable operation of the electrical system. Here are some main equipment principles:
Reasonable layout: Components should be assembled together as much as possible to form control devices that are easy to operate and maintain. Meanwhile, considering the convenience of maintenance and replacement, electrical components should be installed between 0.4 and 2 meters above the ground, and wiring terminals should be at least 0.2 meters above the ground.
Compliance with standards: All electrical components must meet international and national standards, such as IEC, GB, etc., to ensure quality and safety performance.
Electrical clearance and creepage distance: The placement of components must comply with the prescribed electrical clearance and creepage distance to prevent electrical breakdown and short circuit.
Insulation and Protection: The specifications of insulated wires inside the electrical ready board must meet the design requirements, and the busbar should be covered with insulated pipes and clearly labeled. At the same time, the casing of the electrical ready board should have sufficient mechanical strength and protection level to resist the influence of external environment.
Grounding and connection: The electrical ready board should be equipped with a dedicated protective grounding terminal block and connected to the box to form an electrical circuit. All black metal components must take rust prevention measures to ensure the reliability of electrical connections.
Operation and maintenance: The power switch should be installed in the upper right corner of the box for easy operation. In addition, the box should be kept clean and free of debris for daily maintenance and troubleshooting.
In summary, the safety equipment of internal components in the electrical ready board needs to comprehensively consider multiple aspects such as layout, standards, insulation, grounding, operation, and maintenance to ensure the safe and reliable operation of the electrical system.
