Eaton Eaton Switchboard PRL1X PRL1X

Warning: Ensure the switchboard is de-energized before starting the cleaning process

Upload a photo of the switchboard before cleaning

Dust and debris removed from bus bars, connections, supports, and enclosure surfaces?

Switchboard wiped clean with a lint-free cloth?

Warning: Do not use solvents to clean equipment, as damage to surfaces can occur

Was compressed air used in cleaning?

Warning: Do not use compressed air in cleaning. It may imbed the contaminants within overcurrent devices, metering equipment, and other components

Visual inspection for signs of discoloration, cracking, scorching, overheating, or broken parts

Operating mechanism is opening and closing

Breaker showing signs of any issues

If breaker shows signs of any issues, it should be replaced

Sign off on the circuit breaker inspection

Visually inspect the switching mechanism and fuse connections

Visually inspect the fusible devices for signs of discoloration, cracking, scorching, overheating, or broken parts

Replace any worn parts or the entire switch

Warning: This maintenance check requires trained personnel with PPE!

Visual check for damage on bus bar and structure insulation

Choose the type of service done

Insulation material dry and clean

Sign off on the insulation maintenance

Check all wiring connections for tightness, including those at the current and potential transformers, if present, and at all terminal blocks

Check all secondary wiring connections to ensure that they are properly connected to the switchboard ground bus, where indicated

Look for broken wire strands and pinched or damaged insulation

Upload a photo of the inspected wiring