FirstCalc by Firstflex Cables
Features
Enter your project specifics—such as load current, cable length, voltage drop, phase, fixed or flexible application, core type, and installation environment—to receive a curated list of ideal Firstflex cables.
Comprehensive Calculator Suite
Access a full suite of tools:
- Voltage Drop
- Length Calculation
- Load Current
- Motor Current
- KVA to Amps conversion
Why Choose FirstCalc?
- Fast & Accurate Calculations: Engineered for electricians to streamline tasks on-site.
- Versatile Tools: From cable selection to motor current and chemical compatibility—everything’s in one app.
- Data Retention & Sharing: Quick emailing and datasheet saves make reporting and reference simple.
- Always Available: Offline mode means FirstCalc is dependable even without a connection.