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63 Amp MCB

Showing 38 out of 358 Products
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C&S 63A 3 Pole+N C Curve 10kA WiNtrip2 MCB, CSMBS3C63N
  • Finger Proof Terminal

  • Padlocking Facility

C&S 63A 1 Pole+N C Curve 10kA WiNtrip2 MCB, CSMBS1C63N
  • Large Terminal Screws

  • Padlocking Facility

C&S Wintrip2 63A B Curve SPN MCB, CSMBS1B63N (Pack of 6)
  • Fin ger proof Terminal

  • Large Terminal Screws

C&S Wintrip 2 D Type Higher Rating DP MCB CSMBS2D63 (Pack of 4)
  • Electrical/Mechanical Life:10,000 Cycles

  • Magnetic Release Setting:(10-20)ln

C&S Wintrip 2 D Type Higher Rating SP MCB CSMBS1D63 (Pack of 4)
  • Electrical/Mechanical Life:10,000 Cycles

  • Magnetic Release Setting:(10-20)ln

C&S Wintrip C Type Higher Rating FP MCB CSMB4C63 63A (Pack of 4)
  • Electrical/Mechanical Life:10,000 Cycles

  • Magnetic Release Setting:(5-10)ln

C&S Wintrip 2 B Type Higher Rating FP MCB CSMBS4B63 (Pack of 4)
  • Magnetic Release Setting:(3-5)ln

  • AC MCB

Wipro Fianza 63A Triple Pole C Curve MCB, WM63ATP
By: Wipro
Available on Request
₹2,034
  • Trip Free Mechanism

  • Pad Locking Facility

Schneider Electric Easy-9 63A 10kA Three Pole C-Curve MCB, EZ9F71363
4.7 (9 Reviews)
By: Schneider Electric
Available on Request
₹1,071
  • C-curve Ideal for Resistive Loads

  • Safe & Reliable Power Distribution

C&S 63A 1 Pole D Curve 10kA WiNtrip2 MCB, CSMBS1D63
  • Integrated Label Channel Holder

  • Two Stage easy snapping device for Din Rail Mounting

L&T Tripper 63A Type C Single Pole MCB, BA10630C (Pack of 12)
Havells 63A 240V-415V Double Pole AC MCB Isolator, DHMZIDPX063
Selvo 63A C Curve Three Pole MCB, GSELTPC12032
By: Selvo
Available on Request
₹1,055
  • Bi-Stable Din Clip Provided for Easily Fixing & Removing MCB

  • Ease of Clamping, Breaking Capacity, Energy Limiting Class 3 &

ABB SB202 M-C63 63A 10kA Double Pole MCB, 1SYS272012R0634
4.1 (10 Reviews)
By: ABB
Available on Request
₹1,176
C&S Wintrip2 63A C Curve SPN MCB, CSMBS1C63N (Pack of 6)
  • Fin ger proof Terminal

  • Padlocking Facility

Siemens Betagard 63A Three Pole C Curve MCB, 5SL63637RC, Breaking Capacity: 7.5 kA
  • Very low watt loss

  • RoHS Compliant

48 hrs Dispatch
Havells Euro-II 63A Single Pole C Curve MCB, DHMGCSPF063
5.0 (2 Reviews)
By: Havells
Available on Request
₹479
  • Safety Terminals

  • Precise hammer action

Siemens 5SY51637CC 63 A Betagard Miniature Circuit Breakers
Havells Reo 63A Single Pole C-Curve MCB, DHMXCSPZ063, Breaking Capacity: 6 kA
  • Ease of Installation

  • Superior Air Circulation & Hammer Trip Mechanism

L&T 63A C Curve 3 Pole MCB, BB30630C (Pack of 4)
By: L&T
Available on Request
₹1,732
  • Label holder facility for all configurations

  • True contact indication for individual pole

Siemens 5SL44637RC 63 A Four Pole MCB
By: Siemens
Available on Request
₹3,067
  • Highly effective touch protection against accidental contact . Ergonomically designed,...

Anchor UNO 63A C Type TP MCB, 98032
By: Anchor
Available on Request
₹1,113
Indoasian 63 A Single Pole Neutral B Curve Optipro MCB
By: Indoasian
Available on Request
₹1,297
Indoasian Optipro 63A 1 Pole DC Circuit Breaker, 811418, Breaking Capacity: 6 kA
  • Biconnect Terminals

  • CE Marked

Indoasian Optipro 63A C Curve Triple Pole Neutral MCB, 811220
  • Energy Limitation Class 3

  • Line Load Reversibility

Indoasian Optipro 63A D Curve 2 Pole MCB, 811302, Breaking Capacity: 10 kA
  • Energy Limitation Class 3

  • Line Load Reversibility

Indoasian Optipro 63A C Curve Single Pole Neutral MCB, 811154
  • Energy Limitation Class 3

  • Line Load Reversibility

Siemens 5SL62637RC 63 A Two Pole MCB
By: Siemens
Available on Request
₹1,485
  • Highly effective touch protection against accidental contact . Ergonomically designed,...

Siemens 5SL64636RC 63 A Four Pole MCB
By: Siemens
Available on Request
₹2,796
  • Highly effective touch protection against accidental contact . Ergonomically designed,...

Siemens 5SL41637RC 63 A Single Pole MCB
By: Siemens
Available on Request
₹732
  • Highly effective touch protection against accidental contact . Ergonomically designed,...

Siemens 5SL42637RC 63 A Two Pole MCB
By: Siemens
Available on Request
₹1,557
  • Highly effective touch protection against accidental contact . Ergonomically designed,...

Polycab Polyshield 63A C Curve Triple Pole MCB, GMM203P008
  • Enhanced Safely, Energy Limiting Class-3 & Aesthetically Designed with Safety

  • High Quality Contact Tips & Energy Saver

L&T Tripper 63A C-Curve Triple Pole MCB, BA30630C
By: L&T
Available on Request
₹1,363
  • True Contact Indication for Enhanced Safety

  • Innovatively Designed Breathing Channels Between Poles Ensure Cooler Operation

24 hrs Dispatch
Polycab Polyshield 63A C Curve Four Pole MCB, GMM204P008
By: Polycab
Available on Request
₹1,722
  • Positive Contact Position Indication

  • High Quality Contact Tips & Energy Saver

L&T Tripper 63A C-Curve Double Pole MCB, BA20630C
  • Innovatively Designed Breathing Channels Between Poles Ensure Cooler Operation

  • High Quality Fire Retardant Material

Havells Reo 63A Single Pole & Neutral C-Curve MCB, DHMXCSNZ063, Breaking Capacity: 6 kA
  • Ease of Installation

  • Suitable for Protection against Overload & Short Circuit for Motor

Indoasian Optipro 63A B Curve Single Pole Neutral MCB, 811037
  • Energy Limitation Class 3

  • Line Load Reversibility

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Related MCB Articles

Frequently Asked Questions about 63 Amp MCB

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.