Shelly measuring terminal 50A/120A
Shelly 50A/120A current measuring terminal enabling current measurement up to 50A/120A. The voltage is measured by the Shelly EM/3EM module. The terminal must be connected to the Shelly EM/3EM module for proper operation. Wiring requires expertise in wiring. The device is powered by 230 V and can cause electric shock if handled improperly, so we recommend entrusting the installation to experts.
Technical specification of Shelly measuring terminal 50 A
- Current transformer: 50 A
- Accuracy: 1%
- Ferrite core
- Inside diameter: 11 mm
- Load resistance: 20 Ω
- Rated primary current: 50 A
- Rated secondary current: 16.67 mA
- Industrial current: ≥ 85 A
Technical specification of Shelly measuring terminal 120A
- Current transformer: 120 A
- Measurement accuracy: 1%
- Core: Ferrite
- Electrical resistance 3,000 VAC 1 mA 60 s
- Inside diameter: 17 mm
- Load resistance: 20 Ω
- Rated primary current: 120 A
- Rated secondary current: 40 mA
- Industrial current: ≥ 120 A