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Electrical/Mechanical Life:10,000 Cycles
AC MCB



IP20-finger safety
Low watt loss-almost 50% of the values prescribed by IS/IEC





Finger Proof Terminal
Combination Head Captive Screw

Rated Impulse Voltage: 440 V
Shunt Trip: Bimetal

Magnetic Release Setting:(3-5)ln
Electrical/Mechanical Life:10,000 Cycles

Electrical/Mechanical Life:10,000 Cycles
Magnetic Release Setting:(5-10)ln

AC MCB
Electrical/Mechanical Life:10,000 Cycles

Air Circulation Channel
Padlocking Facility

Air Circulation Channel
Large Terminal Screws

Magnetic Release Setting:(10-20)ln
Electrical/Mechanical Life:10,000 Cycles

Magnetic Release Setting:(3-5)ln
Electrical/Mechanical Life:10,000 Cycles

Compact Design Suitable for Residential & Commercial Panels
C Curve TriPPIng Characteristic Ideal for Inductive Loads



Pad Locking Facility
Ease & Flexibility of Installation





Padlocking Facility
Integrated Labour Channel Holder

Safety Terminals
13 Plates Arc Chute for effective arc quenching


Air Circulation Channel
Low watt loss-almost 50% of the values prescribed by IS/IEC

Line Load Reversibility
Energy Limitation Class 3

Biconnect Terminals
CE Marked

Safeguarding You & Your Home from Any Mishaps Due to
Used to Control, Master & Regulate the Electrical Power Systems

Excellent Quality Material, Air Circulation Grooves, Positive Contact Position Indication,
Large & Dual Terminating Terminal Size

Low watt loss-almost 50% of the values prescribed by IS/IEC
Cooler Operation

IS and CE marking
Terminal covers for extra production

Unique square terminal design
RoHS Compliant

Low power consumption
13 Plates Arc Chute for effective arc quenching


Magnetic Release Setting:(5-10)ln
Electrical/Mechanical Life:10,000 Cycles
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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.
| Latest Models | Price | Discount |
|---|---|---|
| Bentex 63A Four Pole MCB | ₹1,143 | 10% OFF |
| C&S Wintrip 2 C Type Higher Rating DP MCB CSMBS2C63 (Pack of 4) | ₹5,149 | 23% OFF |
| Hager 63A Double Pole D Curve h3 MCB, NDN263N, Breaking Capacity: 10 kA (Pack of 6) | ₹12,409 | 2% OFF |
| Chint NB1-63DC 63A 10kA C-Curve Double Pole UL MCB, 181165 | ₹939 | 1% OFF |
| ABB 63A C Curve FP MCB, SH204M-C 63 (Pack of 3) | ₹6,950 | - |
| Chint NB1-63DC 63A 10kA B-Curve Single Pole UL MCB, 181209 | ₹469 | 2% OFF |
| Chint NB1-63 63A 5kA B-Curve Four Pole UL MCB, 182835 | ₹1,639 | - |
| Cona Smyle 63A Polycarbonate Double Pole B Curve MCB (Pack of 6) | ₹2,507 | 23% OFF |
| Siemens Betagard 63A Double Pole D Curve MCB, 5SL72638RC, Breaking Capacity: 15 kA | ₹2,114 | 28% OFF |
| C&S 63A 1 Pole K Curve 10kA WiNtrip2 MCB, CSMBS1K63 | ₹682 | 22% OFF |