Simple Maintenance Tips for Terminal Blocks of ZCEBOX Plastic Distribution Box Junction Boxes

1. Daily Cleaning: Dry Wiping to Prevent CorrosionWipe the terminal surface with a dry, dust-free cloth every week to avoid oil and dust accumulation (especially in industrial scenarios). If there is slight oil contamination, wipe with a small amount of anhydrous alcohol—never use a wet cloth to prevent terminal moisture and oxidation.
2. Fault Handling: Quick Repair for Oxidation/LooseningIf there are oxidation spots on the terminals, gently polish them with fine sandpaper (only remove the spots, do not over-polish), then apply a thin layer of special anti-oxidation agent; if the terminals are loose, re-tighten them with a 1.2-1.8N·m torque screwdriver recommended by ZCEBOX, avoiding over-tightening to damage the terminals.

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