06/01/2026
June is , making it the right time to review how enclosure cooling impacts both equipment protection and workplace safety. Elevated summer temperatures can put added stress on electrical components, leading to overheating, equipment failures, reduced life cycles, and unplanned downtime.
When cabinets overheat, leaving enclosure doors open may seem like a quick fix, but it can create safety hazards, increase exposure to electrical components, and raise arc flash concerns. nVent cooling solutions help maintain proper cabinet temperatures, protect sensitive electronics, and support safer operating practices.
Schedule your complimentary Thermal Audit: https://www.steinerelectric.com/Capabilities/electrical-supplies/hoffman-enclosures/hoffman-thermal-audit