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When constructing hidden outlets the selection between plastic and aluminum critically influences security, robustness, and reliability over time.

Aluminum is traditionally favored in professional electrical installations because of its superior قیمت پریز توکار کابینت mechanical durability and heat transfer properties. It maintains integrity under thermal stress and is nearly immune to pressure-induced distortion, making it a dependable solution for hidden enclosures where rising temperatures due to current flow poses a potential hazard. Additionally, its unyielding form helps preserve the physical stability of the enclosure, lowering the risk of impact-related wear during future access or alterations.

On the flip side, is frequently selected in residential settings due to its easy handling and shape versatility. It easily takes complex geometries and delivers complete non-conductivity. Many resin-based boxes come integrated cable clamps and organized pathways, which streamline installation. They are also naturally resistant to corrosion and are inherently non-conductive, adding an extra safety margin in humid, high-particle, or challenging conditions. However, plastic can grow brittle over time, particularly when subjected to extended UV radiation, potentially weakening its protective shell.

In hidden outlet systems, where maintenance is limited, the material must deliver consistent performance for the full lifespan of the building. Aluminum provides superior long-term durability and heat dissipation, making it the ideal material for high-load circuits. Plastic, meanwhile, remains a budget-friendly yet secure solution for low-demand installations, especially when certified for intended use.

In conclusion should be guided by the specific electrical requirements of the installation, jurisdictional compliance rules, and the planned longevity of the system. Each has its place, but a thorough understanding of their strengths ensures more reliable and code-compliant installations.