ABB – A41 513‑100 (2CMA170508R1000) – Single‑Phase 80 A Direct‑Connected

Main Features

• Manufacturer & Model: ABB A41 513‑100, internal code 2CMA170508R1000  

• Function: Direct-connected active energy meter for single-phase systems, up to 80 A, class B accuracy; MID-certified for billing-grade applications  

• Current & Voltage Specs:

  • Nominal current up to 80 A (direct connection)  

  • Rated voltage: up to 288 VAC (phase-to-neutral)  

• Accuracy & Standards:

  • Class B (≈1%) accuracy; compliant per MID, IEC standards  

• Communication & I/O:

  • Integrated M‑Bus for remote energy readout  

  • 4 configurable I/O terminals—pulse outputs (S0), tariff switching, import/export monitoring, and integrated clock function  

• Display & Form Factor:

  • Backlit, pixel-oriented display for energy and power metrics  

  • DIN-rail, 4 TE width; dimensions ~72 mm wide, IP20 housing  

• Application Environment:

  • Operational temperature range: –40 °C to +70 °C

  • Designed for industrial panel installation and utility-compliant energy monitoring