https://elecas.com.au/ 2026-05-10 weekly 1.0 https://elecas.com.au/og-image.jpg ElecAS | Australian Electrical Design Calculators for AS/NZS 3000 & 3008 Australian electrical design calculators for AS/NZS 3000 and AS/NZS 3008, including maximum demand, cable selection, voltage drop, conduit sizing, cable tray sizing and more. https://elecas.com.au/calculator/max-demand 2026-05-10 weekly 0.95 https://elecas.com.au/og-image.jpg Maximum Demand Calculators | Table C1, C2 & C3 | ElecAS Choose Table C1, Table C2 or Table C3 maximum demand workflows for Australian electrical design under AS/NZS 3000. https://elecas.com.au/calculator/c1 2026-05-10 monthly 0.9 https://elecas.com.au/og-image.jpg Table C1 Calculator | Domestic Maximum Demand | ElecAS Calculate domestic maximum demand under AS/NZS 3000 Table C1 for dwellings, multi-unit inputs, EV charging and common domestic loads. https://elecas.com.au/calculator/c2 2026-05-10 monthly 0.85 https://elecas.com.au/og-image.jpg Table C2 Calculator | Non-Domestic Maximum Demand | ElecAS Calculate non-domestic maximum demand under AS/NZS 3000 Table C2 for offices, retail, factories, hotels, hospitals and similar installations. https://elecas.com.au/calculator/c3 2026-05-10 monthly 0.85 https://elecas.com.au/og-image.jpg Table C3 Calculator | Energy Demand Method | ElecAS Calculate non-domestic maximum demand using the AS/NZS 3000 Table C3 energy demand method with floor area and occupancy-based inputs. https://elecas.com.au/calculator/voltage-drop 2026-05-10 monthly 0.9 https://elecas.com.au/og-image.jpg Voltage Drop Calculator | Cable Voltage Drop | ElecAS Calculate cable voltage drop using AS/NZS 3008 data with phase, length, installation method, cable size and load inputs. https://elecas.com.au/calculator/voltage-rise 2026-05-10 monthly 0.9 https://elecas.com.au/og-image.jpg Voltage Rise Calculator | Solar PV Voltage Rise | ElecAS Calculate solar PV voltage rise and inverter path compliance for Australian installations using AS/NZS 4777 limits. https://elecas.com.au/calculator/cable-selection 2026-05-10 monthly 0.95 https://elecas.com.au/og-image.jpg Cable Size Calculator Australia | AS/NZS 3008 Cable Sizing | ElecAS Free AS/NZS 3008.1.1:2025 cable size calculator — size copper or aluminium cables for capacity, voltage drop, short-circuit withstand and earth-fault loop impedance. https://elecas.com.au/calculator/correction-factor 2026-05-10 monthly 0.85 https://elecas.com.au/og-image.jpg Correction Factor Calculator | Cable Derating | ElecAS Calculate cable derating and correction factors for ambient temperature, grouping, soil conditions and installation environment. https://elecas.com.au/calculator/conduit-sizing 2026-05-10 monthly 0.85 https://elecas.com.au/og-image.jpg Conduit Sizing Calculator | Conduit Fill | ElecAS Size conduits from mixed cable combinations with conduit fill checks for Australian electrical installation design. https://elecas.com.au/calculator/cable-tray 2026-05-10 monthly 0.8 https://elecas.com.au/og-image.jpg Cable Tray Sizing Calculator | Tray Width Calculator | ElecAS Calculate cable tray width requirements from cable count, cable diameter, spacing and tray layout constraints. https://elecas.com.au/calculator/earth-cable-size 2026-05-10 monthly 0.8 https://elecas.com.au/og-image.jpg Earthing Cable Size Calculator | Table 5.1 | ElecAS Determine minimum earthing conductor size using AS/NZS 3000 Table 5.1 and protective device related conductor rules. https://elecas.com.au/calculator/converter 2026-05-10 monthly 0.8 https://elecas.com.au/og-image.jpg Electrical Unit Converter | Amps, kW & kVA | ElecAS Convert amps, kilowatts and kVA for 1-phase and 3-phase electrical calculations using a fast engineering unit converter. https://elecas.com.au/calculator/pfc 2026-05-10 monthly 0.8 https://elecas.com.au/og-image.jpg Power Factor Correction Calculator | Capacitor Sizing | ElecAS Calculate capacitor bank sizing and reactive power compensation needed to improve power factor and reduce kVA demand. https://elecas.com.au/calculator/generator-sizing 2026-05-10 monthly 0.8 https://elecas.com.au/og-image.jpg Generator Sizing Calculator with Motor Starting & Fuel Tank Sizing | AS ISO 8528 | ElecAS Free online generator sizing calculator to AS ISO 8528.1 / 8528.5 and AS/NZS 3010. 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Links to ElecAS cable & demand calculators. https://elecas.com.au/about 2026-05-10 monthly 0.6 https://elecas.com.au/og-image.jpg About ElecAS | Platform & Creator Learn about ElecAS, its creator, and the goal of making Australian electrical design calculations more practical and accessible. https://elecas.com.au/contact 2026-05-10 monthly 0.6 https://elecas.com.au/og-image.jpg Contact ElecAS | Support, Bugs & Feedback Contact ElecAS for support, bug reports, calculator questions and product feedback about the electrical design suite. https://elecas.com.au/terms 2026-05-10 yearly 0.4 https://elecas.com.au/og-image.jpg Terms of Use | ElecAS Electrical Design Suite Read the terms of use for the ElecAS electrical design and calculator platform. https://elecas.com.au/privacy 2026-05-10 yearly 0.4 https://elecas.com.au/og-image.jpg Privacy Policy | ElecAS Electrical Design Suite Read the ElecAS privacy policy, including analytics, contact form handling and website data practices. https://elecas.com.au/verification 2026-05-10 yearly 0.5 https://elecas.com.au/og-image.jpg Calculation Verification | ElecAS Electrical Design Suite How ElecAS calculators are built, tested, and validated against AS/NZS 3000, AS/NZS 3008.1.1 and AS/NZS 4777 — sources, engine architecture, automated testing, peer review, and the limits of verification. https://elecas.com.au/useful-links 2026-05-10 monthly 0.5 https://elecas.com.au/og-image.jpg Useful Links | Everyday Electrical Engineering Tools | ElecAS Browse useful external links used in everyday electrical engineering design, planning and project coordination workflows.