Protect your team with confidence using this arc flash incident energy calculator—an IEEE 1584 and NFPA 70E input-based workflow that delivers fast, accurate incident energy results tailored to your equipment.
Is your system really protected? Learn how transformer secondary fault duty stacks up against an AIC checker so you can choose the screening that prevents costly damage.
Cut through NEC 450.3 confusion with our quick selector that helps you instantly pick the best transformer primary protection. Friendly guidance and clear options make code compliance fast and painless.
Stop coordination headaches with the Pickup Separation Helper — quickly check protective device spacing and catch potential coordination errors before they cause outages.
Use our electrical coordination calculator to quickly compare screen ground-fault pickup settings against downstream breakers and ensure selective, reliable protection. Small adjustments can prevent nuisance trips while keeping your system safe and compliant.