Current transformer 50 A for Shelly EM Gen3 / Pro EM - clamp accessory

The 50 A current transformer is the ideal accessory for extending the electrical measurement function in EM Gen3 or Pro EM systems. This clamp enables current measurement on a phase wire and transmits data to the EM module for monitoring.

Main functions

• Current measurement up to 50 A

• Accuracy ±1 %

• Inside diameter: 11 mm for phase wire

• 60 cm connection cable

• Simple installation by clamp mounting without disconnecting the circuit

Technical Specifications

• Material: ferromagnetic core and insulated conductor

• Operating frequency: 50-400 Hz

• Secondary current: 16.67 mA (for 50 A primary)

• Nominal load and internal resistance adapted for EM module

• Approximate external dimensions: 39 × 36 × 17 mm

• Weight: ~74 g

User benefits

• Extends the EM system with an additional measuring channel

• Easy to install, without extensive work in switchboards

• Allows real-time consumption monitoring on additional wire

• Compatible with Shelly app to display consumption figures