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Wire Fixing and Anti-Pull Tips for ZCEBOX Plastic Distribution Box Junction Boxes

Nov. 06, 2025
External pulling force on wires is prone to causing terminal loosening and wiring detachment, which is a common cause of junction box faults. ZCEBOX shares 2 practical fixing tips to enhance wire stability:
  1. 1. Use preset fixed clips inside the boxZCEBOX junction boxes are equipped with adjustable wire clips (suitable for 2.5-4mm² wires) inside. Group sorted wires by function and snap them into the clips, fixing every 5-8cm—the clips have non-slip teeth to firmly lock the wires, avoiding displacement when pulled and keeping lines neat.
  2. 2. Add anti-pull sleeves at wire outlet endsWhen wires are led out from the wiring holes, install ZCEBOX matching anti-pull sleeves (inner diameter 1-2mm larger than the wire outer diameter). Snap one end of the sleeve into the slot outside the wiring hole, and wrap the other end around the wire root (length about 10mm) to disperse pulling force, preventing wire insulation wear or terminal loosening due to stress.
Proper wire fixing can effectively resist external force impacts and ensure long-term stable wiring.

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