As a person engaged in the complete electrical equipment industry, he/she should master the role of the complete electrical equipment in the power distribution system, understand some technical knowledge and basic assembly and wiring skills, and achieve safe and civilized production. Now let's talk about the strict installation of components for the use of complete electrical equipment.
When installing various components with different specifications and purposes, in addition to meeting the provisions of relevant national standards, the technical requirements of the components themselves must also be met, otherwise their safe operation cannot be guaranteed, such as:
① Requirements for arc spraying distance of low-voltage air circuit breaker and correct installation of interphase arc separation;
② Electrical components shall be reliably fixed, and anti loose measures shall be taken for components frequently subject to vibration.
③ The influence on adjacent elements shall be considered in the installation of heating elements.
④ The connection of busbar or insulated conductor shall be in close contact. The hole where the insulated wire passes through the metal plate shall be installed with an insulating retainer, and the end of the wire shall be covered with a wire number consistent with the circuit diagram, and the direction of the wire number shall be distinguished. The rated voltage shall match the rated working voltage of the circuit.
⑤ The protective grounding system of electrical devices is complete and effective, and has obvious durable grounding signs.
Therefore, if you want to use complete sets of electrical equipment, you should install components in strict accordance with the procedures and specifications! Please consult us for more information http://www.tongyuhengcheng.com Come on!