Eaton Distribution Panel PRL1A

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

Switching mechanism and fuse connections visually inspected

Fusible devices inspected for signs of discoloration, cracking, scorching, overheating, or broken parts

Any worn parts or the entire switch replaced

Switch mechanism is turned to the OFF position

Visual inspection of the switch contacts, blades, and mechanism to ensure that the mechanism is in the OPEN/OFF position

Fuses are of the proper class, ampere, voltage, and interrupting rating

Non–current-limiting fuses are not used as replacements for current-limiting fuses

Rejection mechanisms that are provided to prevent the installation of the incorrect class of fuse are not defeated

Sign off on the fuse replacement

Inspect bus bar and cables for visible damage

Visually inspect connections for overheating and damage

All bus bar and cable connections checked and torqued in accordance with labeling on the switchboard

Inspect for broken wire strands and pinched or damaged insulation on cable connections

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

Exercise the breaker operating mechanism, making sure it is opening and closing

Breaker showing signs of any one of these issues

If any of the above checks fail, the breaker should be replaced

Sign off on the circuit breaker inspection