Core Advantages of Full-Scenario Adaptation and Humanized O&M of ZCEBOX Low-Voltage Junction Boxes

ZCEBOX low-voltage junction box (AC 220V/380V) strictly complies with GB 7251 and IEC 60439 standards, with "full-scenario seamless adaptation" and "humanized O&M" as core designs. It covers easily overlooked segmented scenarios such as civil garages (lighting/charging pile circuits), commercial complexes (corridor/toilet power distribution), and general industry (equipment-side/passage auxiliary circuits), balancing practicality and safety. The material is upgraded to a "impact-resistant modified flame-retardant PP + high-modulus glass fiber" composite formula. In addition to UL94 V-0 flame retardancy, low smoke and halogen-free (smoke toxicity grade FT2), temperature resistance of -30℃~110℃, and corrosion resistance of ISO 12944 C3+ grade, it adds an impact strength of ≥20kJ/m², which can withstand slight collisions in garages and accidental scratches during industrial equipment handling, with no cracks or deformation after long-term use.

On the basis of IP65, the protection system adds a "detachable dust-proof mesh + snap-on moisture absorption module" design: the dust-proof mesh covers the area around the wiring holes to prevent dust accumulation from blocking the sealing gaps; the moisture absorption module adopts snap-on installation, which can be quickly replaced without tools (moisture absorption capacity ≥32g/100cm³), suitable for high-humidity civil garages and dusty industrial workshops. The terminals are upgraded to a "silver-plated red copper + special crimping slot for multi-strand flexible wires" structure, with a current capacity of ≥40A and contact resistance ≤2mΩ. It not only adapts to 1.0-8.0mm² single/multi-strand cables, but also can directly crimp multi-strand flexible wires (no additional cold-pressed terminals required), reducing installation steps. The installation link adds an "angle-adjustable bracket" (0-30° adjustment range), suitable for non-flat installation surfaces such as garage slope walls and industrial equipment inclined surfaces; combined with three modes (wall-mounted, embedded, ceiling-mounted), the overall weight is ≤340g, and one person can complete fixation within 2 minutes. For O&M, a "terminal status window" (high-transparency PC material) is added on the side of the box, allowing intuitive inspection of whether the wiring is loose without opening the cover; the terminal block has a built-in insulation baffle (temperature resistance 120℃) to prevent accidental contact with live parts during maintenance; the laser-etched luminous marks are superimposed with a "QR code O&M guide", and scanning the code can view the wiring diagram and replacement steps, greatly reducing the O&M threshold for civil properties and industrial workshops.