VESTA DIN rail power meter switch. Maximum load: 1760W, 16A, 110V / 3680W, 16A, 230V. Can be installed in a power distribution cabinet (DIN rail mountable). Automatically turns power circuit breakers on/off. Measures, monitors and reports electricity consumption. One input connector and one output connector. Overheating protection. Reliable, powerful and accurate. LED indicator functions as an on/off button for local use. Compatible with VESTA ALARM.COM panels (VESTA-066) and with third-party Z-Wave products