Checklists by equipment
2 lists · 13 items · 19 photosMain electrical switchgear / service section maintenance checklists
Main electrical switchgear / service section maintenance checklists for the quarterly and annual rounds: 2 free lists, 13 items and 19 photo requirements, each item naming what to look for and the photo that proves it. Work is commonly verified against NFPA 70B and NETA acceptance and maintenance testing; the edition in force is the AHJ's call on each project.
The main electrical switchgear / service section rounds
Main electrical switchgear / service section QuarterlyMain electrical switchgear / service section quarterly maintenance checklistExterior walk-down of switchgear for clearance, ventilation and heat signs6 items8 photosMain electrical switchgear / service section AnnualMain electrical switchgear / service section annual maintenance checklistDe-energized interior inspection of connections, insulation and breaker mechanisms7 items11 photos
Where each walk sits in the schedule
- Main electrical switchgear / service section quarterly maintenance checklistquarterly
- Every quarter, an energized exterior inspection that doesn't require an outage or de-energized access. Run by: The electrical service tech on the contracted quarterly walk.
- Main electrical switchgear / service section annual maintenance checklistannual
- Once a year, scheduled well ahead of time since it requires de-energizing the section and an approved outage window. Run by: A qualified electrical testing crew, coordinated with facilities for the required outage.
What most often fails on a main electrical switchgear / service section
- Storage boxes and ladders left stacked against the working clearance in front of the gear.
- Ventilation louvers found blocked by stored material with airflow never verified.
- Indicator lights and metering read from across the room instead of confirmed against the actual values expected.
- Outage window cut short and only half the sections opened and inspected as planned.
- Discoloration on a bus connection noted but not re-torqued or measured for resistance.
- Breakers never actually exercised open-closed, just visually inspected sitting in one position.
Verified against
Families only, never clause numbers. Adoption varies by jurisdiction; confirm the edition your authority having jurisdiction enforces before you run a walk against it.
Common questions
- Which main electrical switchgear / service section maintenance rounds do these checklists cover?
- Main electrical switchgear / service section quarterly maintenance checklist (quarterly): Every quarter, an energized exterior inspection that doesn't require an outage or de-energized access. Main electrical switchgear / service section annual maintenance checklist (annual): Once a year, scheduled well ahead of time since it requires de-energizing the section and an approved outage window.
- Who runs the main electrical switchgear / service section maintenance round?
- The electrical service tech on the contracted quarterly walk. A qualified electrical testing crew, coordinated with facilities for the required outage.
- What most often fails on a main electrical switchgear / service section?
- Storage boxes and ladders left stacked against the working clearance in front of the gear. Ventilation louvers found blocked by stored material with airflow never verified. Indicator lights and metering read from across the room instead of confirmed against the actual values expected. Outage window cut short and only half the sections opened and inspected as planned.
- Which standards is main electrical switchgear / service section work verified against?
- NFPA 70B, published by the National Fire Protection Association; NETA acceptance and maintenance testing, published by the InterNational Electrical Testing Association. Adoption varies by jurisdiction. Confirm the edition your authority having jurisdiction enforces before you run a walk against it.
- Can I run these checklists in RTI?
- Yes. Start a free RTI workspace and load any of the 2 lists (13 items in total). The Photo Gate holds the submit button until every mandatory item is answered and its photos are attached, and approved inspections roll into a branded turnover package with a tamper-evident audit trail.