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63 Amp MCB

Showing 40 out of 358 Products
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Chint NB1-63H 63A 10kA C-Curve Three Pole MCB, 179878
By: Chint
Available on Request
₹1,389
C&S Wintrip 2 C Type Higher Rating TP MCB CSMBS3C63 (Pack of 4)
  • AC MCB

  • Electrical/Mechanical Life:10,000 Cycles

C&S Wintrip D Type Higher Rating DP MCB CSMB2D63 63A (Pack of 4)
  • Electrical/Mechanical Life:10,000 Cycles

  • Magnetic Release Setting:(10-20)ln

C&S 63A 4 Pole B Curve 10kA WiNtrip2 MCB, CSMBS4B63
By: C&S
Available on Request
₹2,286
  • Integrated Label Channel Holder

  • Combination Head Captive Screw

C&S Wintrip2 63A B Curve FP MCB, CSMBS4B63 (Pack of 3)
  • Fin ger proof Terminal

  • Integrated Labour Channel Holder

B-Five Bsf 63A Triple Pole Neutral MCB, Bsf-418
By: B-Five
Available on Request
₹827
Avni D-lite 63A C Curve Single Pole Neutral MCB
By: Avni D-lite
Available on Request
₹348
  • Trip Current: 7-10 times of Input Current

  • Rated Impulse Voltage: 440 V

Indoasian Optipro 63A C Curve Triple Pole MCB, 811198
By: Indoasian
Available on Request
₹1,843
  • Line Load Reversibility

  • Energy Limitation Class 3

Siemens 5SL73637RC Miniature Circuit Breakers 63 A C-Curve
Indoasian Optipro 63A D Curve 3 Pole MCB, 811321, Breaking Capacity: 10 kA
  • Line Load Reversibility

  • Energy Limitation Class 3

Indoasian 63 A Four Pole C Curve Optipro Miniature Circuit Breaker
Indoasian Optipro 63A D Curve 4 Pole MCB, 811359, Breaking Capacity: 10 kA
  • Energy Limitation Class 3

  • Biconnect Terminals

Indoasian 63 A Single Pole C Curve Optipro Miniature Circuit Breaker
Siemens 5SL62636RC 63 A Two Pole MCB
By: Siemens
Available on Request
₹1,470
  • Highly effective touch protection against accidental contact . Ergonomically designed,...

Schneider Electric Easy-9 63A 10kA Four Pole B Curve MCB, EZ9F21463
By: Schneider Electric
Available on Request
₹2,709
  • Rated for 63 Amp Current, Providing Reliable Overcurrent Protection for

  • 10kA Short-circuit Breaking Capacity Ensures High Fault Protection in Demanding

C&S 63A 2 Pole 10kA WiNtrip2 DC MCB, CSMBS2DC63
By: C&S
Available on Request
₹1,410
  • Bi-Connect terminal for Cable and Bushbar

  • Large Terminal Screws

C&S 63A 4 Pole C Curve 10kA WiNtrip2 MCB, CSMBS4C63
By: C&S
Available on Request
₹2,385
  • Large Terminal Screws

  • Air Circulation Channel

C&S 63A 4 Pole K Curve 10kA WiNtrip2 MCB, CSMBS4K63
By: C&S
Available on Request
₹2,830
  • Two Stage easy snapping device for Din Rail Mounting

  • Large Dolly

Cona Smyle 63A Polycarbonate Four Pole B Curve MCB (Pack of 3)
C&S Wintrip C Type Higher Rating TPN MCB CSMB3C63N 63A (Pack of 4)
  • Magnetic Release Setting:(5-10)ln

  • Electrical/Mechanical Life:10,000 Cycles

C&S Wintrip D Type Higher Rating FP MCB CSMB4D63 63A (Pack of 4)
  • Electrical/Mechanical Life:10,000 Cycles

  • Magnetic Release Setting:(10-20)ln

Chint NB1-63 63A 5kA D-Curve Four Pole UL MCB, 181020
By: Chint
Available on Request
₹1,799
C&S 63A 1 Pole 10kA WiNtrip2 DC MCB, CSMBS1DC63
By: C&S
Available on Request
₹692
  • Integrated Label Channel Holder

  • Padlocking Facility

ABB 63A C Curve TPN MCB, SH203M-C 63NA
4.8 (4 Reviews)
By: ABB
Available on Request
₹2,257
  • 25 mm² cage terminals

  • Scratch and solvent resistant body

C&S 63A 2 Pole K Curve 10kA WiNtrip2 MCB, CSMBS2K63
By: C&S
Available on Request
₹1,484
  • Integrated Label Channel Holder

  • Air Circulation Channel

48 hrs Dispatch
L&T Tripper 63A C-Curve Single Pole MCB, BA10630C
  • High Quality Fire Retardant Material

  • Higher Life with Use of Heavy Duty Contacts

L&T 15kA 63A Three Pole MCB, BB30630B
By: L&T
Available on Request
₹2,029
Siemens Betagard 63A Single Pole C Curve MCB, 5SL61637RC, Breaking Capacity: 7.5 kA
  • 20000 operations on rated load

  • MCB with patented unique SLR feature

Indoasian 63 A Double Pole C Curve Optipro Miniature Circuit Breaker
Siemens 5SL63636RC 63 A Three Pole MCB
By: Siemens
Available on Request
₹2,100
  • Highly effective touch protection against accidental contact . Ergonomically designed,...

Siemens 5SY73638CC 63 A 5SY7 Betagard Miniature Circuit Breakers
Siemens 5SL43637RC 63 A Three Pole MCB
By: Siemens
Available on Request
₹2,460
  • Highly effective touch protection against accidental contact . Ergonomically designed,...

L&T 15kA 63A Three Pole MCB, BB30630C
By: L&T
Available on Request
₹1,589
L&T 15kA 63A Four Pole MCB, BB40630B
By: L&T
Available on Request
₹2,509
Indoasian 63 A Single Pole B Curve Optipro Miniature Circuit Breaker
Devco 63A 10kA C Curve Double Pole MCB, MCB20630C
By: Devco
Available on Request
₹903
  • Used to Control, Master & Regulate the Electrical Power Systems

  • Safeguarding You & Your Home from Any Mishaps Due to

Devco 63A 10kA C Curve Four Pole MCB, MCB40630C
By: Devco
Available on Request
₹1,744
  • Safeguarding You & Your Home from Any Mishaps Due to

  • Used to Control, Master & Regulate the Electrical Power Systems

Indoasian 63 A Three Pole C Curve Optipro Miniature Circuit Breaker
Indoasian 63 A Three Pole Neutral C Curve Optipro MCB
By: Indoasian
Available on Request
₹2,428
Indoasian Optipro 63A C Curve Four Pole MCB, 811242
By: Indoasian
Available on Request
₹2,354
  • Line Load Reversibility

  • Energy Limitation Class 3

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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.