Electrician Tools & Quotes

ElecPro Suite is the ultimate electrician calculator and electrical estimate app built for electrical contractors, master electricians, maintenance technicians, field engineers, and electrical estimators. This all-in-one offline electrician tool combines a precision electrical engineering calculator with a professional quote and invoice generator — no internet connection required, no login needed, fully private and offline. Whether you need a voltage drop calculator, wire size calculator, circuit breaker calculator, or a fast way to generate a professional PDF estimate for a client, ElecPro Suite delivers accurate results instantly, built on international electrical codes trusted by professionals worldwide. ⚡ MULTI-STANDARD ELECTRICAL CALCULATOR - IEC 60364 — 230V/400V, metric standards used across Europe, Africa, and globally - NEC / NFPA 70 — 120V/240V/480V, AWG/kcmil, North American wiring standards - BS 7671 — 230V/400V/415V, IET for the UK ★ ENGINEERING CALCULATORS INCLUDED - Voltage Drop Calculator — calculates voltage loss percentage and maximum cable run length based on phase, conductor material (copper or aluminum), and load current - Wire & Cable Sizing Calculator — recommends correct conductor cross- section (mm² or AWG) with temperature de-rating and grouping correction factors - Circuit Breaker & Fuse Sizing Calculator — nominal amp ratings and trip curve recommendations (B, C, D) with short-circuit margins - Conduit Fill Calculator — multi-conductor raceway fill compliant with NEC Chapter 9 and IEC fill limit standards - Electric Motor Calculator — full-load amps (FLA), starting current, real/apparent power, and power factor correction capacitor sizing - Ohm's Law & Power Triangle Calculator — single-phase and three-phase active, reactive, and apparent power conversions - Lighting & Lumen Calculator — zonal cavity method for calculating required fixture count based on room size and lux levels - Energy Consumption Calculator — daily, monthly, and yearly electricity cost estimates with custom kWh utility rates - Markup & Profit Margin Calculator — labor and material cost markup, profit margin, and sale price calculations - Bill & Project Cost Splitter — split material costs, labor hours, and contractor payouts across a team ★ PROFESSIONAL ELECTRICAL QUOTE & INVOICE GENERATOR Stop losing jobs to slow paperwork. ElecPro Suite includes a full estimate (devis) and invoice management system built specifically for electricians: - Create, edit, duplicate, search, and filter quotes by status — Draft, Sent, Approved, Completed, Invoiced - Line item catalog for labor hours, wire runs, breakers, fixtures, conduits, and accessories with custom quantities and markups - Store client details — name, phone, email, and job site address - Multi-currency support — MAD, USD, EUR, GBP, CAD, AED, SAR, AUD, JPY, and more - Configurable VAT and sales tax rates plus project discounts - Download high-resolution PDF estimates directly to your device - Share PDF quotes instantly via WhatsApp, Gmail, Outlook, or any messaging app ★ PERSONALIZATION & USER EXPERIENCE - Dark Mode, Light Mode, and System Default themes with Material Design 3 - First-launch setup wizard to configure your default electrical code, language, theme, and currency - Available in English, French, Spanish, Arabic, and Portuguese - 100% offline and private — all calculations, client data, and quotes are stored locally on your device, never uploaded, never shared ★ WHO THIS APP IS FOR - Electrical contractors and licensed electricians - Electrical maintenance technicians - Field engineers and site supervisors - Electrical estimators and quantity surveyors - Electrical engineering students learning voltage drop, wire sizing, and power calculations - Anyone needing a reliable wire gauge calculator, amp calculator, or electrical load calculator on the job site