RCCB
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RCCB
A Residual Current Circuit Breaker (RCCB) is an important safety measure when it comes to protection of electrical circuits.
It is a current sensing device, which can automatically measure and disconnect the circuit whenever a fault occurs in the connected circuit or the current exceeds the rated sensitivity.
Following are the features of RCCB
- Elegant & Compact Appearance
- Enables a quick solution to the faulty line in case of leakage current in circuit
- Provides protection against earth fault / leakage current
- Equipped with finger protected connection terminals
- Automatically disconnects the circuit when earth fault / leakage current occurs and exceeds the rated sensitivity
- Visual ON – OFF indication
- Test button ‘T’ is provided for regular check-up
- Operates at very low voltage
- No nuisance tripping
- Trips within 300 milliseconds in the event of fault
- High short current withstand capacity of 10kA (DP), 6kA (FP)
- Bi-connect terminals for busbar as well as cable connection
- Simple and robust operating mechanism