The manual describes the specifications, protection functions and communication options of the Cecsys G5 digital micro circuit breaker.
This product manual provides an overview of the G5 digital micro circuit breaker, including its rated voltage, current range, pole configurations and environmental limits. It also details the protection features such as overload, short‑circuit, over‑voltage, under‑voltage and leakage protection.
The document lists the supported communication protocols (Ethernet, 4G/5G, Wi‑Fi, power‑line carrier, LoRa, RS485, NB‑IoT) and explains installation, remote control, self‑diagnosis and maintenance procedures for reliable operation in industrial and commercial power networks. This manual is written in Chinese.
| Rated Voltage | 220 V / 380 V AC, 50 Hz |
|---|---|
| Rated Current | 10 A – 100 A (up to 100 A) |
| Pole Count | 1P to 4P |
| Rated Insulation Voltage | 500 V |
| Breaking Capacity | 6 kA |
| Mechanical Life | ≥ 30 000 operations |
| Operating Temperature Range | -40 °C ~ 70 °C |
The G5 is rated for 220 V / 380 V AC at 50 Hz.
The mechanical life is at least 30 000 operations.