The function and role of rubber gaskets in electrical cabinets are crucial for ensuring their proper operation and safety. Rubber gaskets are specifically designed to fulfill the following purposes:

1. Sealing: Rubber gaskets create a tight seal between different parts of the electrical cabinet, such as the door, panels, and joints. This prevents the entry of dust, moisture, and other contaminants, ensuring a clean and protected environment for the electrical components inside.

2. Insulation: Rubber gaskets provide electrical insulation, acting as a barrier between conductive materials and components within the electrical cabinet. This insulation helps prevent electrical shock and short circuits, ensuring the safety of users and preventing damage to the equipment.

3. Vibration and Shock Absorption: Electrical cabinets are often subjected to vibrations and shocks from various sources. Rubber gaskets help absorb these vibrations, minimizing their impact on the cabinet and its components. This helps to prevent damage and maintain the stability of the electrical system.

4. Environmental Protection: Rubber gaskets also contribute to environmental protection by providing a barrier against the release of hazardous substances, such as gases or liquids, from the electrical cabinet. They help contain any potential leaks or spills, ensuring a safe working environment.

Overall, rubber gaskets in electrical cabinets play a vital role in maintaining the integrity, functionality, and safety of the electrical system by providing sealing, insulation, vibration absorption, and environmental protection