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Now you can buy high-quality 63 amp mcb online at Moglix. Explore prices, best sellers, specifications, brands, and more for 63 amp mcb and get the best deal.

Higher Installation Life: Energy Limitation Class 3, Fast Closure Mechanism
Can be Used for DC Application Upto 60V per Pole

63 Amp Current Rating: Suitable for Heavy-duty Electrical Circuits &
High Breaking Capacity: Rated at 10 kA to Safely Handle

No Line-Load bias
Trip free mechanism

Positive Contact Indication for Assurance of Disconnection
Higher Installation Life: Energy Limitation Class 3, Fast Closure Mechanism

Label holder facility for all configurations
Low watt loss almost 50% of the values prescribed by

Field-Fit table Auxiliaries for Advance Protection & Monitoring
Higher Installation Life: Energy Limitation Class 3, Fast Closure Mechanism

Higher Installation Life: Energy Limiting Class: 3
Magnetic Arc Chutes to quick Break DC Current in Event

Higher Installation Life: Energy Limitation Class 3, Fast Closure Mechanism
Positive Contact Indication for Assurance of Disconnection

True contact indication for individual pole
No Line-Load bias

Advance Design with Hammer Trip Mechanism
Trip Free Mechanism & No Line & Load Basis

Ease, Speed & Flexibility of Installation - Biconnect, Line-Load Reversible
Field-Fit table Auxiliaries for Advance Protection & Monitoring

Field-Fit table Auxiliaries for Advance Protection & Monitoring
Positive Contact Indication for Assurance of Disconnection


Higher Installation Life: Energy Limitation Class 3, Fast Closure Mechanism
Positive Contact Indication for Assurance of Disconnection

Higher Installation Life: Energy Limiting Class: 3
Magnetic Arc Chutes to quick Break DC Current in Event

Positive Contact Indication for Assurance of Disconnection
Higher System Performance with Optimized Cost


It Excels in Shielding Against Environmental Factors & Enhancing Its
It Prioritizes Safety by Providing Extra Strength & Insulation

Protection Against Short Circuit & A Protection of Cable Against
It has a Fault Tripping Indication on the Front Panel

C60 Auxiliary
Compatibility: C60 Accessories
















Scratch and solvent resistant body
Low watt loss-almost 50% of the values prescribed by IS/IEC



Integrated Labour Channel Holder
Low watt loss-almost 50% of the values prescribed by IS/IEC

Low watt loss-almost 50% of the values prescribed by IS/IEC
Fin ger proof Terminal
Hang on, Loading More
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What is a 63 Amp MCB?
A 63 Amp Miniature Circuit Breaker (MCB) is an electrical safety device designed to protect electrical circuits from damage caused by overcurrent or short circuits. It automatically interrupts the flow of electricity when the current exceeds a safe level of 63 amps.
What type of circuits is a 63 Amp MCB typically used for?
A 63 Amp MCB is generally used for higher-load circuits, such as those powering main distribution boards, electric ovens, large air conditioning units, or industrial machinery, where a significant amount of current is required.
How does a 63 Amp MCB protect against overloads and short circuits?
It uses a combination of thermal and magnetic mechanisms. A bimetallic strip heats up and bends due to sustained overcurrent (thermal protection), while an electromagnet reacts instantly to very high currents during a short circuit (magnetic protection), tripping the breaker.
What are the advantages of using a 63 Amp MCB?
Advantages include reliable protection against electrical faults, ease of resetting after a trip (unlike fuses), and enhanced safety by preventing overheating and potential fires. They also provide a clear indication of a tripped circuit.
Is a 63 Amp MCB suitable for domestic use?
While a 63 Amp MCB can be used in domestic settings, its typically for high-demand circuits, such as the main incomer to a consumer unit or dedicated circuits for high-power appliances. Standard lighting and socket circuits usually require lower-rated MCBs.