Gridscale X Advanced Protection Assessment

Access the world's largest library of relay models with Gridscale X Advanced Protection Assessment, formerly known as PSS®CAPE.  Discover over 7,300 highly-detailed relay styles, reclosers, and fuses to power accurate and efficient protection simulations and analyzes.

transmission-protection-simulation-software

Access the world's largest library of relay models with Gridscale X Advanced Protection Assessment, formerly known as PSS®CAPE.  Discover over 7,300 highly-detailed relay styles, reclosers, and fuses to power accurate and efficient protection simulations and analyzes.