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Wire Stripping Length Control Tips for ZCEBOX Plastic Distribution Box Junction Boxes

Oct. 22, 2025
Improper wire stripping length easily causes short circuits or poor contact in ZCEBOX junction boxes. Here are 2 key control points, simple to operate:
  1. Determine Length by Terminal DepthThe depth of ZCEBOX terminal blocks is mostly 8-12mm, so the wire stripping length is recommended to be 1-2mm shorter than the terminal depth (i.e., 7-11mm). This avoids excessive exposure of the copper core touching the box body, or insufficient length leading to loose terminal crimping.
  2. Use Special Tools for PrecisionIt is recommended to use ZCEBOX matching wire strippers (for common wire gauges such as 2.5mm², 4mm²). The clamp mouth has a preset stripping depth; gently press to cut the insulation layer, avoiding copper core damage or inaccurate length control during manual stripping.
Mastering these two points can reduce 80% of wiring faults caused by stripping issues.

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