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Intelligent Circuit Breaker-EW0L-4P
WDYK Intelligent Circuit Breaker，It has a WIFI signal booster to ensure that the smart circuit breaker can better connect to WIFI signals. Meanwhile, the product itself comes with a maintenance safety lock. In case of circuit failure, you can pull out the yellow safety lock to ensure the safety of electricians and construction personnel.
Related Name:eWelink WIFI Smart RCBO
Product Detalis
- Pole:2P,4P
- Amper:6-125A
- Voltage:2P 220V,3P 400 V(Can be customized)
- Frequency:50/60Hz
Category:
Smart Circuit Breaker
Question:How can smart circuit breakers achieve the transition from “passive protection” to “active warning”?
Answer:
| Mode | Passive Protection (Traditional Breaker) | Active Warning (Smart Breaker) |
|---|---|---|
| Trigger Condition | Trips only when parameters exceed the trip threshold after a fault occurs | Warns when parameters approach the warning threshold or show abnormal trends before a fault occurs |
| Data Capability | No data collection function, only executing trip actions | Full-time collection + intelligent analysis, providing basis for risk prediction |
| Processing Method | Only tripping and power-off, no means of advance intervention | Alarm push + remote intervention, avoiding power outage losses |
| Operation and Maintenance Efficiency | Manual troubleshooting after faults, low efficiency | Early risk positioning, precise operation and maintenance, reducing fault rate |
