Y501-2 is the 2P model in the Y501 smart circuit breaker family. It supports RS485 Modbus RTU communication for remote open/close control and optional metering in AC 230 V low-voltage distribution circuits.
Best Fit
- Single-phase equipment, air-conditioning, and distribution circuits.
- Smart building and industrial control cabinets.
- Remote breaker operation and circuit monitoring over RS485.
Key Specifications
- 2P, AC 230 V, 50/60 Hz.
- Rated current options: 10 A to 63 A.
- Breaking capacity: 6 kA.
- RS485, Modbus RTU, default address 1, 9600 bps 8N1.
- Metering version supports voltage, current, power, energy, power factor, frequency, and temperature monitoring.
Before Ordering
Confirm rated current, metering version, and leakage protection requirements before ordering. The breaker should be selected and installed by qualified electrical personnel.
