What is the explosion-proof distribution cabinet in explosion-proof household appliances and the application scenarios of explosion-proof distribution cabinets (1). In areas where explosive mixtures may occur, all equipment providing protection for electrical devices must be explosion-proof products approved by relevant national authorities, thereby obtaining the "Explosion-Proof Certificate" issued by the National Quality Supervision and Inspection Center for Explosion-Proof Electrical Products.

（2）。Electrical equipment must, in accordance with relevant regulations, be equipped with necessary protection and warning markings。

（3）。Electrical equipment must comply with standards and relevant specifications and technical regulations。

（4）。If well-known Chinese high-quality brands are selected, their quality must meet the requirements of the standard "Low-voltage switchgear and controlgear assemblies - Part 1: Basic parameters and requirements" (GB/T 13392-2009)。

（5）。The selected electrical components, materials, and accessories must be consistent with the explosive atmosphere and comply with safety and hygiene standards。

（6）。The selected materials and components must not only meet design requirements but also comply with relevant national regulations and meet the service life requirements of the equipment。

（7）。The selected products must be tested and inspected in accordance with relevant national regulations and obtain certificates of conformity。

（8）。Electrical equipment should be capable of adapting to long-term, continuous operation。

（9）。Unless otherwise specially required, the enclosures, enclosure protection devices, and control systems of electrical equipment must not have damage, cracks, or significant deformation; electrical equipment and control systems must not react with surrounding substances; under normal starting conditions, the enclosure temperature must not exceed 5°C above its rated voltage。

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（12）。Switching devices and auxiliary equipment must comply with design requirements and the relevant provisions of the product instruction manual。

（13）。Under normal starting and maintenance conditions, electrical equipment must have sufficient residual current operated protective device operating current, and be able to simultaneously send signals and provide indications。