Y501-1 is the 1P model in the Y501 smart circuit breaker family. It supports RS485 Modbus RTU communication for remote open/close control and low-voltage distribution monitoring in single-phase circuits.
Best Fit
- Single-phase lighting, socket, and small equipment circuits.
- Building, campus, and industrial low-voltage distribution panels.
- Projects that need Modbus-based breaker status and remote control.
Key Specifications
- 1P, AC 230 V, 50/60 Hz.
- Rated current options: 10 A to 63 A.
- Breaking capacity: 6 kA.
- RS485, Modbus RTU, default 9600 bps 8N1.
- Metering version supports voltage, current, power, energy, power factor, frequency, and temperature monitoring.
Before Ordering
Confirm pole count, rated current, and whether metering or leakage protection is required. Installation must follow local electrical safety rules.
