Lessons learned Electrical panel breakdown and Ordinance or Law coverage
A sudden power surge caused significant damage to the main electrical panel serving a multi-tenant doctor’s office, disrupting patient care and forcing portions of the practice to temporarily shut down. In this loss, Ordinance or Law coverage available under the insured’s primary property policy played a significant role in the overall claim outcome.
The electrical panel—critical to powering exam rooms, diagnostic equipment, lighting, and critical building systems—sustained internal electrical arcing that resulted in severe heat discoloration and melted bus connections.
A consulting engineer’s inspection revealed internal arcing at one of several bus connections within the panel. The investigation further determined that the panel had not been properly maintained over its service life. In medical office environments, where electrical demand is steady and reliability is essential, these connections must remain tight and free of corrosion to safely carry electrical load. Over time, vibration, minor corrosion, and thermal expansion caused the connection to loosen, increasing resistance and generating excessive heat that ultimately led to a covered breakdown.
Operational impact on a medical practice
The electrical panel arcing immediately affected clinical operations. Without reliable power, the insured was unable to operate exam rooms, electronic medical record systems, and sensitive medical equipment. To mitigate downtime and maintain limited functionality, the insured rented a temporary generator.
Breakdown cause: heat, resistance, and deferred maintenance
As electrical connections loosen or corrode, resistance increases at the contact point. In a healthcare setting, accumulated dust, oxidation, vibration from building systems, and other operating conditions accelerate degradation of conductive surfaces.
This increased resistance generates heat. In electrical panels, even minor heat buildup can compromise insulation, weaken surrounding components, and lead to arcing. Arcing not only damages the panel but increases the risk of further electrical damage. Prolonged operation under elevated temperatures also shortens the useful life of electrical components, increasing the likelihood of premature failure and extended disruption of care.
How Ordinance or Law coverage expanded the claim
While portions of the electrical panel exhibited age-related deterioration and deferred maintenance—conditions typically excluded under the base property form—the extent of internal arcing damage necessitated replacement of the panel. That replacement, in turn, triggered compliance with current electrical and building codes applicable to medical occupancies. The existing panel no longer met present day requirements, including updated grounding and fault protection.
When a breakdown occurs, recovery may be available to modernize equipment when covered property suffers direct physical loss or damage caused by an equipment breakdown. The claim may do more than simply fund like-kind repairs—it may also help update the affected equipment and associated electrical infrastructure through Ordinance or Law.
In particular, Ordinance or Law can respond when replacing damaged equipment (for example, a panel, switchgear, or other electrical components) triggers mandatory compliance with current electrical or healthcare codes. That additional coverage can apply to the increased cost of construction needed to bring the replacement into code, including code-mandated upgrades to protective devices or configuration beyond like-kind replacement, as well as associated items such as permits, inspections, and other compliance-driven costs that can extend the restoration timeline.
Electrical infrastructure events can quickly extend beyond damaged components with an impact to operations. In this loss, localized damage within the electrical panel escalated into operational disruption, regulatory review, and extended restoration considerations. Full panel replacement was required due to arcing damage, which then triggered compliance with current electrical codes applicable to medical office use.
This example illustrates how Ordinance or Law coverage can influence recovery following an electrical event. In healthcare environments where continuity and reliability are essential, coverage that addresses both code compliance and system modernization can help support a more complete and resilient restoration.