Fault Current Calculator vs ArcWalk

Eaton's Bussmann Series FC2 Available Fault Current Calculator application is an innovative tool developed for contractors, engineers, electricians, and electrical inspectors. This tool can be used on the Bussmann website or out in the field on a mobile device for those needing a quick and simple way to determine available fault current. With this simple tool, users can: - Calculate available fault current on single and three-phase systems - Create and send a label via email for marking the available fault current on service equipment (NEC® 110.24) - Size fuses and conductors for service, feeder, and branch circuits. This application, calculations, and other information are intended to clearly present technical information that will determine the available fault current at specific points in an electrical system. Bussmann reserves the right, without notice, to change this application and/or discontinue/ limit its distribution and/or availability. Bussmann also reserves the right to change or update, without notice, any technical information contained in this application. The data and information presented in this application are believed to be accurate. However, any and all liability for the content, or any omissions from this application, including any inaccuracies, errors, or misstatements in such data, calculations or information, is expressly disclaimed. The application, calculations and other information are provided without warranty of any kind, either expressed or implied, but not limited to, the implied warranties of merchantability, or fitness for a particular purpose. Bussmann disclaims any liability for the use of this application, calculations or other information. The complete End-User License Agreement can be found at: https://faultcurrentcalculatorpro.bussmann.com/home/eula

Industrial-grade field data collection for electrical engineering studies. ArcWalk is a specialized tool for electricians and facility managers to perform structured facility walk-downs. It provides a standardized framework for collecting the technical data and photographic evidence required for certified Arc Flash, SCCR, and Coordination studies. CORE FUNCTIONALITY: • EQUIPMENT-SPECIFIC WIZARDS: Guided data entry for all industrial gear types including Switchgear, Panelboards, Transformers, Disconnects, and Motors. Every form is built to engineering standards, ensuring all necessary electrical parameters are captured. • TOPOLOGICAL HIERARCHY MAPPING: Define the electrical relationship between assets using integrated "Fed From" and "Installed In" selectors. Build a complete parent-child map of the facility's power distribution from the service entrance to the final load. • DIGITAL PANEL SCHEDULES: Instantly generate and review digital schedules for distribution gear. View all linked branch breakers and conductors in a unified list to verify connectivity and circuit identification in the field. • TECHNICAL PHOTO DOCUMENTATION: Specialized capture flow for high-resolution nameplate data and interior equipment wiring. Includes automated image processing and downscaling for efficient data transfer over cellular or mechanical-room Wi-Fi. • PROJECT BUDGETING & ESTIMATION: Real-time calculation of engineering service costs based on equipment count and study complexity. Generate instant estimates for Arc Flash Labeling (Category or Incident Energy), Breaker Coordination, and NEC Violation checks. • OFFLINE-FIRST SYNC ENGINE: Native background synchronization designed for industrial environments with limited connectivity. All data is saved locally to the device and automatically synced to the backend once a stable connection is restored. • ENCRYPTED PROJECT BUNDLES: Export comprehensive project data as a single, encrypted container optimized for direct ingestion by professional engineering modeling software. ArcWalk ensures that facility data is collected accurately, verified photographically, and formatted correctly for professional engineering analysis.