Electrical Tools and Reference 10.42.23

The Electrical App is a comprehensive resource designed for electricians and professionals within the electrical industry. It consolidates a wide range of electrical charts, tables, calculators, and technical guides, providing instant access to essential information at your fingertips.

The app is organized into key sections:

• Electrical Reference, featuring charts and tables.
• Electrical Tools, including various calculators.
• Technical Guides, covering electrical standards and relevant statutory documents.
• Product Safety Recalls areas for awareness of safety notices.

This application serves as a valuable addition to the toolbox, enabling quick reference for tasks such as checking cable rating charts, determining EICR inspection dates, referencing Zs values, performing electrical calculations, or printing customized consumer unit notices. Its design is tailored to support the daily requirements of electricians—whether on-site or in an office—aligned with BS 7671 18th Edition Amendment 2 (2022).

Without the need to carry bulky manuals or digital copies of wiring regulations, users can have vital electrical information readily accessible. The app aims to streamline workflows with reliable data in critical moments.

Key features include:

• One-touch calls to local Distribution Network Operators (DNO).
• An intuitive sidebar menu with integrated search capabilities.
• Extensive electrical tables and charts.
• A suite of calculators and tools for various electrical parameters.
• The ability to save notes and print customized documentation.
• Regular updates and maintenance to ensure current information.
• Dedicated customer support for technical assistance.

The content showcased below illustrates some of the included features; however, the library is continuously expanded with new items and functionalities.

The Electrical Tools section encompasses but is not limited to:

• Calculators for watts, amps, volts; kVA converter.
• Maximum Zs values for common BS EN devices, MCCBs (including 60947-2 charts), RCDs in TT systems, and others based on Uo ± voltages.
• Earthing and bonding calculators, including main earthing conductor sizes and circuit CPC sizing based on adiabatic equations.
• Electrical calculations such as ring final circuit R1+R2 to R1+R2 conversions, prospective fault current (PFC), cable sizing, voltage drop assessments, and conductor ratios.

The Electrical Reference section provides vital standards and ratings information, including:

• Bathroom zones and IP ratings specific to bathroom equipment.
• Cable rating charts and resistance data per meter.
• Ring circuit CPC ratio charts and EICR inspection intervals.
• Protection device trip time charts compliant with BS EN 61008-1 & 61009-1, BS 4293 & 7288.
• Surge protection device (SPD) applications and types.
• SWA steel armour sizing charts, cleat selection guides, gland size recommendations.
• Safe wiring zones and wiring code classifications for certificates.
• Cable installation method codes per standards such as BS 5308 and ENATS 09-06.
• Color coding guides for RJ45 connections, telephone points, and harmonized wiring color transitions over time.

An additional recommendation is our "Pro Certs" App for iPad if you require specialized electrical certification software. Since 2011, Pro Certs has been supporting industry professionals with certification management solutions.