Products
- Breakers
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- Case – Check for cracks, discoloring, and or any signs of overheating.
- Label – It has legible name (catalog number) and Amp and voltage.
- Wire – Show no signs of overheating, deterioration and damage.
- No missing parts.
- Proper tightness.
- Proper plating.
- Examine for cross threads and stripped threads.
- Examine for rust and corrosion on all mechanical and non mechanical components.
- Examine contacts for signs of pitting or any damage.
- Examine thermal and magnetic trip components for overheating and deterioration.
- Test contact resistance and insulation.
- Test breaker on primary injection tester if applicable in accordance with NEC guidelines article 310.
- Panel Board SwitchES
- Case – Check for cracks, discoloring, and or any signs of overheating.
- Label – It has legible name (catalog number) and Amp and voltage.
- Wire – Show no signs of overheating, deterioration and damage.
- No missing parts.
- Proper tightness.
- Proper plating.
- Examine for cross threads and stripped threads.
- Examine for rust and corrosion on all mechanical and non mechanical components.
- Examine contacts for sings of pitting or any damage.
- Examine lugs and buss connections for overheating and damage.
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- Insulation resistance test.
- Turn ratio test.
- Proper casing.
- Proper tightness.
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- Case – Check for cracks, discoloring, and or any signs of overheating.
- Label – It has legible name (catalog number) and Amp and voltage.
- Wire – Show no signs of overheating, deterioration and damage.
- No missing parts.
- Proper tightness.
- Proper plating.
- Examine for cross threads and stripped threads.
- Examine for rust and corrosion on all mechanical and non mechanical components.
- Examine contacts for signs of pitting or any damage.
- Examine buss wire connections.
- Test Breaker (if applicable)
- Examine control transformer (follow transformer check list)
- Examine switch (follow panel board check list)
Products
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Disconnect SwitchES
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- Case – Check for cracks, discoloring, and or any signs of overheating.
- Label – It has legible name (catalog number) and Amp and voltage.
- Wire – Show no signs of overheating, deterioration and damage.
- No missing parts.
- Proper tightness.
- Proper plating.
- Examine for cross threads and stripped threads.
- Examine for rust and corrosion on all mechanical and non mechanical components.
- Examine contacts for signs of pitting or any damage.
- Test contact resistance and insulation.
- Examine lugs and lug screws.
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- Case – Check for cracks, discoloring, and or any signs of overheating.
- Label – It has legible name (catalog number) and Amp and voltage.
- Wire – Show no signs of overheating, deterioration and damage.
- No missing parts.
- Proper tightness.
- Proper plating.
- Examine for cross threads and stripped threads.
- Examine for rust and corrosion on all mechanical and non mechanical components.
- Examine contacts for signs of pitting or any damage.
- Test contact resistance and insulation.
- Examine and test transfer mechanism
- Test Breaker (if applicable)
- Examine switch (follow panel board check list if applicable)
- Bus Plug
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- Insulation resistance test
- Examine fiberglass, heat shrink tubing and shelving for water, overheating and deterioration damage.
- Examine bus duct ends for overheat, oxidation and deterioration.
- Examine proper alignment.
- Case – Check for cracks, discoloring, and or any signs of overheating.
- Label – It has legible name (catalog number) and Amp and voltage.
- Wire – Show no signs of overheating, deterioration and damage.
- No missing parts.
- Proper tightness.
- Proper plating.
- Examine for cross threads and stripped threads.
- Examine for rust and corrosion on all mechanical and non mechanical components.
- Examine contacts for signs of pitting or any damage.
- Examine lugs and buss connections for overheating and damage
