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RCCB

Fybros range of Residual Current Circuit Breakers (RCCBs) offers unrivalled electrical safety, protecting your home or business from potentially life-threatening electrical faults. With pioneering technology and rigorous quality standards Fybros RCCB ensures peace of mind for all your power needs. Explore our extensive catalogue of RCCB switchgears, designed for reliability and affordability.

Category

Armor RCCB

Double Pole, Four Pole
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Q1. What distinguishes an RCCB from an MCB?
A1. An MCB is used for overload and short circuit protection and on the other hand, an RCCB is exclusively used for the protection against current leakages which lead to a possibility of getting an electric shock. Both are useful for different reasons and are used along with each other to achieve total electrical safety.
Q2. Is an RCCB adequate for protection against lightning currents?
A2. Well, no; an RCCB is not intended for coping with the transient swell from a lightning strike. In such cases, the recommended cure is using an SPD in addition to the RCCB to ensure that all your appliances and electrical equipment are well protected.
Q3. Can an RCCB function if there is no earthing in the circuit?
A3. An RCCB can operate with current imbalance detection and response even when the earthing is not proper, however, proper earthing increases the general electrical security and efficiency in handling of faults.
Q4. What happen if the RCCB trips frequently?
A4. Tripping may keep occurring often and may point to leakage current continuously, malfunctioning appliances, or wiring problems. But for safety sake and to avoid inconvenience one has to pinpoint the root cause by calling on a qualified electrician.
Q5. Do we require an RCCB in every home?
A5. Absolutely. RCCBs are an important safety device, which prevents fatal electric shocks as well as fires. It does not matter if you live in a small apartment or a big house, the addition of an RCCB to your electrical system is very helpful.