Fault Current Calculator (PFC) vs Trakm8 Insight

Fault Current Calculator for iPhone and iPad is a fast, free tool for electricians, contractors, and engineers. Calculate Prospective Fault Current (PFC), Prospective Short-Circuit Current (PSCC), and Prospective Earth Fault Current (PEFC). Enter any two known values - voltage, loop impedance (Zs/Ze), or fault current - and the app instantly calculates the third. KEY FEATURES: PSCC and PEFC calculations: Calculate prospective short-circuit current for L-N or L-L faults and prospective earth fault current for L-E faults. Single-phase and three-phase support: Perform fault-current calculations for both system types. Automatic calculations: Enter any two known values to auto calculate the third. Loop-impedance calculator: Calculate Zs or Ze from voltage and prospective fault current. Formula display: See the formula used for each calculation so you can understand and verify the result. Works offline: Use the app in roof spaces, basements, plant rooms, and other locations without a signal. Dark mode and light mode: Maintain a clear display in different site conditions. 16 languages: Fully translated for electricians worldwide (af, ar, de, es, en, fr, hi, id, it, ja, ko, nl, pl, pt, ru, zh). Fast and free: A clean interface designed to deliver results without unnecessary steps. DEFINITIONS: AIC (Ampere Interrupting Capacity), often written as kAIC for kilo-Amperes, is a specific rating for protective devices that open a circuit, such as circuit breakers and fuses. SCCR (Short-Circuit Current Rating) is the maximum fault current that a complete piece of equipment or electrical assembly (like an industrial control panel, switchboard, or HVAC unit) can safely withstand without causing a hazard. Electrical calculations should be independently verified before safety-critical work. Ensure the calculated prospective fault current does not exceed the protective device's rated breaking capacity. For additional tools, upgrade to Electrical Tools & Reference, which includes calculators for kVA, Max Zs, cable sizing, and more. Pro Certs Software - trusted by electricians since 2011.

Put the power of Insight from Trakm8 in your pocket. The Insight app has been designed to be the all-in-one mobile insight into your vehicle or fleet of vehicles. Managers Get the complete 360° view of your fleet on the go from your mobile device - whether you manage one vehicle or a fleet of hundreds of vehicles. Increase productivity by remotely managing resources such as people, vehicles, devices, alerts and much more. Receive your alerts and notifications directly in the app. Drivers View your latest driving scores, view journey reports, and check your vehicle’s health on the go. Easily categorise your journeys into either business or private - making expense reporting simple. Insight Optimisation drivers can view their runs/routes and get sign-on glass electronic proof of delivery/job completion from recipients. * An active subscription to Insight from Trakm8 is required to use this app. Some features are dependent on your Insight subscription tier.