| Customization: | Available |
|---|---|
| Breaking Capacity: | Low Voltage Circuit Breakers |
| Operation: | Electric Type |
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I. Overview
Residual Current Operated Circuit Breaker integrates overload, short-circuit protection and residual current protection. It quickly trips to cut off power when residual current in the circuit exceeds the set value, preventing electric shock and electrical fires, widely used in household, commercial and industrial power distribution systems.
II.Product Features
Residual Current Operated Circuit Breakers are characterized by integrated functionality, combining overload protection, short-circuit protection, and residual current protection into one unit. This eliminates the need for multiple separate devices, greatly simplifying power distribution system design. Their ultra-fast response (typically ≤30ms) cuts off power before electric shock is perceived, minimizing injury risks.
These breakers offer high adaptability with rated currents ranging from 63A to 250A, suitable for households, commercial buildings, and industrial workshops. They support both surface and flush mounting for flexible installation. In safety, they accurately detect tiny leakage currents (5mA-30mA), providing real-time warnings for insulation aging or equipment leakage, thus reducing electrical fire risks. Some smart models also feature remote monitoring and fault alarms, further enhancing system reliability and management efficiency.
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