DM Electrical Feature

Selective Coordination

Design Master Electrical lets you perform selective coordination within your CAD program — no external tools required.

Select time-current curves from a growing database and assign them to the breakers in your project.

Overlay multiple curves onto a single graph to determine at a glance whether your breakers are properly coordinated.

Built-In Curve Database

Select time-current curves from a growing built-in library and assign them directly to breakers in your project.

Custom Curves

Draw your own time-current curve when a breaker isn’t in the database and save it for future use.

Overlay & Compare

Overlay multiple curves on a single graph to verify coordination at a glance — no external software needed.

I can work with a smaller team, make more money, get the projects I want, and turn changes around quickly for clients.

Dave Jackson, founder, DLJ Electric — Stockton, CA