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63 Amp MCB

Showing 40 out of 358 Products
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Avni D-lite 63A C Curve 3 Pole MCB (Pack of 4)
By: Avni D-lite
Available on Request
₹2,018
  • Trip Current: 7-10 times of Input Current

  • Shunt Trip: Bimetal

C&S Wintrip2 63A C Curve SP MCB, CSMBS1C63 (Pack of 12)
  • Large Terminal Screws

  • Fin ger proof Terminal

Cona Smyle 63A Polycarbonate Three Pole B Curve MCB (Pack of 4)
C&S Wintrip 2 C Type Higher Rating TPN MCB CSMBS3C63N (Pack of 4)
  • Electrical/Mechanical Life:10,000 Cycles

  • Magnetic Release Setting:(5-10)ln

C&S Wintrip 2 DC Type Higher Rating SP MCB CSMBS1DC63 (Pack of 4)
  • Field-Fittable Auxiliaries for Advance Protection & Monitoring

  • Higher System Performance with Optimized Cost

Chint NB1-63 63A 5kA B-Curve Three Pole UL MCB, 181061
By: Chint
Available on Request
₹1,329
ABB SB201 M-C63 63A 10kA Single Pole MCB, 1SYS271012R0634
Chint NB1-63 63A 5kA D-Curve Double Pole UL MCB, 180994
Schneider Electric Acti9 xC60 63A B-Curve Double Pole MCB, A9N2P63B, Breaking Capacity: 10 kA
  • Field-Fit table Auxiliaries for Advance Protection & Monitoring

  • Ease, Speed & Flexibility of Installation Biconnect, Line-Load Reversible

L&T 63A Double Pole DC MCB, BB2063DC
By: L&T
Available on Request
₹1,406
C&S Wintrip C Type Higher Rating SPN MCB CSMB1C63N 63A (Pack of 4)
4.0 (1 Review)
By: C&S
Available on Request
₹4,918
  • Electrical/Mechanical Life:10,000 Cycles

  • Magnetic Release Setting:(5-10)ln

C&S Wintrip B Type Higher Rating SPN MCB CSMB1B63N 63A (Pack of 4)
  • Electrical/Mechanical Life:10,000 Cycles

  • Magnetic Release Setting:(3-5)ln

C&S Wintrip 2 B Type Higher Rating SPN MCB CSMBS1B63N (Pack of 4)
  • AC MCB

  • Electrical/Mechanical Life:10,000 Cycles

C&S Wintrip 2 D Type Higher Rating FP MCB CSMBS4D63 (Pack of 4)
  • AC MCB

  • Electrical/Mechanical Life:10,000 Cycles

C&S Wintrip2 63A B Curve DP MCB, CSMBS2B63 (Pack of 6)
  • Fin ger proof Terminal

  • Integrated Labour Channel Holder

C&S 63A 3 Pole D Curve 10kA WiNtrip2 MCB, CSMBS3D63
By: C&S
Available on Request
₹2,068
  • Bi-Connect terminal for Cable and Bushbar

  • Integrated Label Channel Holder

C&S 63A 3 Pole B Curve 10kA WiNtrip2 MCB, CSMBS3B63
By: C&S
Available on Request
₹1,682
  • Large Terminal Screws

  • Bi-Connect terminal for Cable and Bushbar

C&S 63A 1 Pole B Curve 10kA WiNtrip2 MCB, CSMBS1B63
  • Integrated Label Channel Holder

  • Air Circulation Channel

C&S 63A 4 Pole D Curve 10kA WiNtrip2 MCB, CSMBS4D63
By: C&S
Available on Request
₹2,686
  • Large Dolly

  • Integrated Label Channel Holder

C&S Wintrip B Type Higher Rating TPN MCB CSMB3B63N 63A (Pack of 4)
  • Electrical/Mechanical Life:10,000 Cycles

  • Magnetic Release Setting:(3-5)ln

C&S Wintrip D Type Higher Rating TP MCB CSMB3D63 63A (Pack of 4)
  • Magnetic Release Setting:(10-20)ln

  • Electrical/Mechanical Life:10,000 Cycles

C&S Wintrip B Type Higher Rating FP MCB CSMB4B63 63A (Pack of 4)
  • Electrical/Mechanical Life:10,000 Cycles

  • Magnetic Release Setting:(3-5)ln

C&S Wintrip D Type Higher Rating SP MCB CSMB1D63 63A (Pack of 4)
  • Magnetic Release Setting:(10-20)ln

  • Electrical/Mechanical Life:10,000 Cycles

Chint NB1-63H 63A 10kA B-Curve Single Pole MCB, 179780
Indoasian Caretron 63A Double Pole B Curve MCB, 810026, Breaking Capacity: 6kA
  • Positive Isolation

  • Bi-Connect Terminals

Chint Solar NB1-63DC 63A C Curve Double Pole MCB
By: Chint
Available on Request
₹989
Cona Smyle 63A Polycarbonate Single Pole B Curve MCB (Pack of 12)
Chint eB 63A 4.5kA C-Curve Three Pole MCB, 185641
By: Chint
Available on Request
₹849
Indoasian 63 A Three Pole D Curve Optipro Miniature Circuit Breaker
Indoasian 63 A Single Pole Neutral C Curve Optipro MCB
By: Indoasian
Available on Request
₹1,315
Legrand 63A DX³ Single Pole D Curve MCBs for AC Applications, 4087 22, (Pack of 10)
  • DC-80 V per pole-1 kA

  • Sliding shutters

L&T Tripper 63A Type C Double Pole MCB, BA20630C (Pack of 6)
Legrand 63A DX³ Single Pole C Curve MCBs for AC Applications, 4085 98, (Pack of 10)
  • Color coded on/off indication on dolly

  • Sliding shutters

Sturlite Titan Shield 63A Polycarbonate Double Pole C Curve MCB, Breaking Capacity: 10 kA
  • Ensuring Safe & Efficient Circuit Operation

  • Enhanced Protection & Reliability

C&S Wintrip2 63A C Curve FP MCB, CSMBS4C63 (Pack of 3)
  • Low watt loss-almost 50% of the values prescribed by IS/IEC

  • Air Circulation Channel

Sturlite Titan Shield 63A Polycarbonate Four Pole C Curve MCB, Breaking Capacity: 10 kA
  • Enhanced Protection & Reliability

  • Ensuring Safe & Efficient Circuit Operation

Havells Reo 63A Double Pole C-Curve MCB, DHMXCDPZ063, Breaking Capacity: 6 kA
  • Superior Air Circulation & Hammer Trip Mechanism

  • Line & Load Interchangeability

RC Bentex 63A Suraksha Series C Curve SPN MCB, Capacity: 240/415 V AC
  • Design Based on advanced current limiting hammer trip mechanism

  • Available in B&C Curves

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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.