When Reliable Becomes Risky: The Case for Circuit Breaker Modernization
Aging circuit protection systems may still function, but do they meet modern reliability and safety standards? Learn when “good enough” becomes risky.
Maximizing Your Solar Investment: Why Photovoltaic Array Testing Matters
Whether your solar array is newly installed or years old, professional performance testing is essential for making informed decisions about its maintenance, upgrades, or replacements.
The Critical Moment When Troubleshooting Becomes Repair
During the transition from electrical troubleshooting to repair, a “grab tools and go” mentality can put technicians at risk of injury or worse.
Emergency Support Team Restores Power to Hospital After Two Electrical Faults
When MultiCare Tacoma General Hospital lost power, several teams collaborated around the clock to assess, diagnose, repair, and bring systems back online safely.
Be the Electrical Technician That Stands Out Among Others
Elevate your skills and mindset to be the technician that your company and customers will know they can depend on. Here’s how.
How to Properly Test Medium-Voltage Cables
Follow best practices and processes to be efficient and confident in test results when working on medium-voltage cables.
NFPA 70B Provides Guidance for Maintenance Based on Equipment Condition
NFPA 70B provides guidance for assessing equipment by its physical condition, criticality, and operating environment.
How Much Electrical Preventative Maintenance is Enough?
Though NFPA 70B made EMPs mandatory, it provides room for facilities to tailor a program that fits their needs and budget.
Important Tests to Mitigate Transformer Failures
Perform routine inspections and testing of transformers to avoid downtime and catastrophic failures.
What Preventative Maintenance Is Mandated in NFPA 70B 2023?
The latest version of NFPA 70B is designed to work in conjunction with NFPA 70 NEC for installation of electrical systems.
