nfpa 70b maintenance programs

NFPA 70B – Standard for Electrical Equipment Maintenance provides requirements and guidance for establishing a comprehensive electrical preventive maintenance (EPM) program. The standard is designed to help facilities reduce the risk of electrical failures, fires, arc flash incidents and unplanned downtime by ensuring that electrical systems are properly inspected, tested, maintained and documented.

NFPA 70B emphasizes:

• A structured and documented maintenance program
• Risk-based maintenance intervals
• Regular inspection, testing, and servicing of electrical equipment
• Proper recordkeeping and continuous improvement

No longer a recommended practice, NFPA 70B is a formal standard, increasing its significance for compliance, reliability and safety programs.

Electrical Corporation of America (ECA) works collaboratively with you to build maintenance programs aligned with NFPA 70B while tailoring them to your facility’s operational needs and risk profile.

1. Assessment & Data Collection
   • Perform site assessments and equipment inventories
   • Review existing maintenance practices and documentation
   • Evaluate criticality of assets and operational risk
2. Customized Maintenance Plan Development
   • Establish maintenance intervals based on NFPA 70B guidance and equipment criticality
   • Define required inspections, testing, cleaning, lubrication and calibration activities
   • Develop standardized procedures and safety protocols
   • Create documentation and reporting structures
3. Implementation
   • Schedule and coordinate maintenance activities to minimize operational disruption
   • Provide qualified technicians to perform required inspections and testing
   • Integrate predictive technologies such as infrared thermography and power quality analysis when appropriate
4. Execution & Ongoing Management
   • Perform preventive and predictive maintenance services
   • Deliver detailed reports with findings, deficiencies, and corrective recommendations
   • Track compliance and maintain maintenance records
   • Continuously refine the program based on equipment performance and operational changes

By aligning NFPA 70B requirements with real-world operational priorities, ECA helps you improve safety, enhance system reliability, extend equipment life and reduce unplanned downtime.