Electrical: What NFPA 70B Asks You to Document
NFPA 70B is concerned with the ongoing maintenance of electrical equipment, and the part that catches most operators out is purely documentary. It is no longer enough for the physical work to have simply happened.
The standard applies where adopted by a jurisdiction, permit, authority having jurisdiction, insurer or contract. A facility is expected to be able to show exactly what was inspected and what physical condition it was found in.
You are also expected to show what was done about it and what the condition looked like afterwards. That takes a different kind of discipline.
The practical shift is real. The move is firmly away from a maintenance program that lives solely in people's heads and a contractor's paper invoices. It moves toward a structured program that produces a verifiable record an outsider can easily follow.
Plenty of good teams are maintaining their equipment properly right now. Those same hard-working teams would still struggle to demonstrate that physical reality on request.
The standard's approach is that the physical condition of the equipment drives how often it gets attention, rather than applying one fixed schedule to absolutely everything in the room. That condition-driven approach only works if someone is actually tracking the physical condition over time.
What does NFPA 70B expect you to document?
A facility is expected to maintain a clear, continuous sequence of evidence. First, you need to firmly identify what equipment is actually in scope and exactly where it is physically located in the building.
Next, you need a firm record of the physical condition it was found in during a routine pass. This specific condition must be recorded in a standardized way that can be directly compared later.
When a physical observation is made, you are expected to show exactly what was found that needed attention. The record should also clearly show how that specific issue was ranked for action.
The documentation then needs to detail what corrective work was done, who exactly did it, and exactly when it happened. Crucially, you need objective evidence that the physical condition actually changed after the work was completed.
Finally, the facility needs the unbroken history of all these physical events. The true value of any single reading comes strictly from what it sits beside in the historical record.
Where do records usually break down?
The most common failure here is not neglect. The common failure is simple discontinuity in the historical records.
Facilities often have completely different contractors using completely different formats in different years. They rely heavily on stray photographs saved on somebody's personal phone. A thermal survey gets filed as a static PDF that nobody can ever compare with last year's document.
Work orders are closed out purely on a technician's word. There is absolutely nothing showing the physical condition of the equipment afterwards. Then the renewal survey arrives, or a demanding customer audit begins, and someone spends a frantic week rebuilding a story from fragments.
An insurer's risk engineer expects a continuous history at a survey or a renewal, not a story rebuilt from fragments. We document conditions. A qualified person and the authority having jurisdiction determine compliance.
What does the robot capture on an electrical pass?
A FacilityOps robot walks the route and stops at the same electrical checkpoints in the same order. At every stop, it captures the thermal and visual condition of the equipment in front of it. The FacilityOps sensor hub it carries also takes ultrasonic and acoustic readings, so closed gear is screened from outside on the same pass.
All of this observation is done safely from outside the physical enclosure. Every capture is bound to a specific run and a specific checkpoint.
These new readings are then directly compared against the previous pass. Anything that has physically changed is raised immediately as an exception, rather than being buried deep inside a static report.
Why does this fit what the standard asks for?
The standard's core concern is the unbroken continuity of evidence regarding physical condition. A repeated automated pass provides that vital continuity by construction.
Every pass adds to the same history, in the same format, whoever happens to be on shift.
When corrective work is finally done, the very next pass shows definitively whether the physical condition improved. That closed loop verification is exactly the part most facility records are currently missing.
What won't the robot do?
A FacilityOps robot opens nothing. It performs no electrical work, it replaces no qualified person or licensed contractor, and it certifies no compliance.
Raised exceptions always go directly to a qualified person. We document conditions, and the authority having jurisdiction decides what the documented evidence actually means. One FacilityOps robot route produces the records across all nine compliance surfaces.
If you want to see what this looks like as a finished record, we can send you a sample inspection record.
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