Shelly current transformer 400A - compatible with Shelly Pro 3EM

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⚡ Shelly current transformer 400A - For Shelly Pro 3EM

High power, high accuracy industrial monitoring

🔍 The Shelly 400A Current Transformer is the professional accessory for monitoring very high power installations in combination with the Shelly Pro 3EM three-phase meter. Ideal for industrial switchboards, commercial buildings, large photovoltaic systems and high voltage consumers, it provides reliable and accurate current measurement up to 400A.

Perfect for:
✔️ Industrial and commercial electrical panels
✔️ High consumption infrastructures (factories, halls, data centres)
✔️ High capacity photovoltaic systems
✔️ Analysing large-scale energy consumption and efficiency

⚙️ Technical specifications

• Model: Shelly 400A current transformer

• Measuring range: up to 400 A

• Compatibility: Shelly Pro 3EM only

• Accepted conductor diameter: max. Ø 24 mm

• Cable length: 1 metre

• Measurement accuracy: high, suitable for critical applications

• Installation: quick, no external power supply - connects directly to Shelly Pro 3EM

📦 Package Contents

• 1 x Shelly 400A current transformer

• Connects directly to Shelly Pro 3EM (no additional accessories required)

💡 Note: For full 3-phase network measurement, 3 x 400A transformers are required - one for each phase.

🔧 Professional performance, straightforward compatibility and maximum reliability - the Shelly 400A transformer is the ideal choice for current monitoring in critical applications where energy efficiency matters.