View and compare the trip profiles of circuit breakers, fuses, and relays.

ABB has moved toward an integrated software suite and cloud-based solutions, so "Curves" is now primarily accessed in two ways:

You can find the installer on the ABB e-Design Download Page . System Requirements: OS: Windows 10, 8.1, 8, or 7 SP1. Hardware: 1 GHz CPU, 2GB+ RAM, and 3GB free disk space. 2. CURVESweb (Cloud-Based Tool)

Ensure that only the protection device closest to a fault trips, preventing unnecessary wider outages.

Download - e-Design - applications and software (Software and applications) | e-Design | ABB. Coordination System of Low Voltage Circuit Breaker - ABB

ABB Curves is a specialized application used to visualize the trip characteristics of ABB protection devices. It allows users to:

The standalone desktop version of Curves is part of the engineering suite. This is the best option for users who need a robust, offline-capable environment for full electrical system design.

It is completely free, requires no subscription, and always features the latest ABB product data. Key Features and Capabilities Download - e-Design - applications and software ( ... - ABB