Rain protection measures for outdoor secondary distribution boxes
Sealed enclosures: Junction and distribution boxes with IP65 or IP66 protection, made of materials resistant to humidity and corrosion. Protected switches and sockets: With weatherproof covers or special seals to block water ingress. Key design points include high-quality materials like ABS plastic, aluminum, and stainless steel that resist corrosion and UV. An outdoor electrical distribution box serves as the critical junction point where incoming power lines are split into multiple branch circuits for outdoor installations, parking lots, building exteriors, and industrial facilities. In the face of rain or humid air, a reliable waterproof junction box system is the physical defense line for maintaining the long-term stable operation of the power system.
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