Concern:
Electrical wires may get connected wrongly. Electricians must work at elevation to wire linear light fixtures.
Countermeasure:
In a shop environment, install clips to end the wiring on each fixture. Put on correctly, these clips can snap together in only one way (asymmetry) so that the wires will always be connected correctly. The electrician’s installation work at elevation takes less time.
Limitation:
| Triz Description | 4.1: Change the shape of an object from symmetrical to asymmetrical |
|---|---|
| Image sources | Finelite (2008). Estimator and Contractor Guide. Available online at http://www.finelite.com/contractor/ContractorGd_m.pdf visited 22 April. |
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