Circutor M10223 EC72 10A Ammeter

The Circutor EC72 10A (code M10223) is a panel-mount moving iron ammeter for AC current measurement up to 10 A. It operates on a 90° scale with class 1.5 accuracy and requires no auxiliary power supply, making installation straightforward in distribution panels and control cabinets.

Technical specifications:

• Model: EC72 10A
• Circutor code: M10223
• EAN: 8433059000790
• Measurement range: 10 A
• Accuracy: Class 1.5 (% FE)
• Scale: 90°, P2
• Panel format (modules): 72 x 72 mm
• Overall dimensions: 72 x 72 x 49.2 mm
• Mounting: Panel
• Front protection: IP 52
• Terminal protection: IP 00
• Operating temperature: +10 to +30 °C
• Storage temperature: -25 to +40 °C
• Frequency range: 20 to 100 Hz
• Power consumption: 0.3 to 1.5 VA
• Allowable overload: 1.2 In continuous; 5 In for 30 s; 10 In for 5 s; 40 In for 1 s
• Insulation voltage: 2 kV at 50 Hz, less than 1 min
• Weight: 0.119 kg
• Standards: BS 89, UNE-EN 60051, IEC 144, DIN 43780, IEC 51, UNE 21318
• Certification: CE

Features and benefits:

• No auxiliary power supply required - the meter draws its operating energy directly from the measured circuit, reducing wiring and installation effort.
• True RMS measurement from 100 mA to 100 A across the product range - gives accurate readings even where waveform shape deviates from a pure sine.
• Wide frequency acceptance from 20 to 100 Hz - usable across standard 50 Hz and 60 Hz AC systems as well as variable-frequency installations.
• Exchangeable scales compatible with the EC48, EC72, EC96, EM 45, EC 72 FA, and EC 96 FA series - a single scale set covers multiple panel instruments, simplifying spares management.
• IP 52 front-face protection - resists dust ingress and dripping water at the panel cutout, suitable for enclosures in light-industrial environments.

Applications:

• Current monitoring in AC distribution boards and low-voltage switchgear panels.
• Visual current indication in industrial machine control cabinets and motor control centers.
• Building electrical installations where a compact 72 x 72 mm panel ammeter is specified.
• Control desks and test benches requiring a direct-reading AC ammeter without an external power feed.

Also known as: Circutor EC72 10A, EC72 10A M10223, moving iron panel ammeter 10A, 72x72 panel ammeter, Circutor M10223 ammeter.