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63 Amp MCB

Showing 40 out of 358 Products
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Siemens 5SL64637RC 63 A Four Pole MCB
By: Siemens
Available on Request
₹2,806
  • Highly effective touch protection against accidental contact . Ergonomically designed,...

Havells Reo 63A Double Pole C-Curve MCB, DHMXCDPZ063, Breaking Capacity: 6 kA
  • Line & Load Interchangeability

  • Superior Air Circulation & Hammer Trip Mechanism

Goldmedal Allessio 4M 63A Four Pole MCB, 02357GR
By: Goldmedal
Available on Request
₹1,225
  • Longer Electrical Life

  • High Speed & High Breaking Capacity Mechanism

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

  • Large Terminal Screws

Indoasian Caretron 63A Double Pole B Curve MCB, 810026, Breaking Capacity: 6kA
  • Bi-Connect Terminals

  • Positive Isolation

Cona Smyle 63A Polycarbonate Three Pole B Curve MCB (Pack of 4)
Sturlite Titan Shield 63A Polycarbonate Four Pole C Curve MCB, Breaking Capacity: 10 kA
  • Enhanced Protection & Reliability

  • Ensuring Safe & Efficient Circuit Operation

C&S Wintrip2 63A C Curve FP MCB, CSMBS4C63 (Pack of 3)
  • Padlocking Facility

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

Orient 63A 240-415V Double Pole C Curve MCB, 101DPC0630
4.6 (5 Reviews)
By: Orient
Available on Request
₹1,016
  • SDB Technology

  • Upside Down Mounting Capability & Heat Dissipating Channel for Superior

Legrand 63A DX³ Single Pole D Curve MCBs for AC Applications, 4087 22, (Pack of 10)
  • Sliding shutters

  • Sliding bottom clamp

L&T Tripper 63A Type C Double Pole MCB, BA20630C (Pack of 6)
L&T 63A C Curve Single Pole MCB, BB10630C
4.4 (5 Reviews)
By: L&T
Available on Request
₹698
  • Trip free mechanism

  • Design based on advanced current limiting hammer trip mechanism

Siemens Betagard 63A Single Pole C Curve MCB, 5SL41637RC, Breaking Capacity: 10 kA
  • IS and CE marking

  • 20000 operations on rated load

Schneider Electric Acti9 xC60 63A B-Curve Double Pole MCB, A9N2P63B, Breaking Capacity: 10 kA
  • Ease, Speed & Flexibility of Installation Biconnect, Line-Load Reversible

  • Higher Installation Life: Energy Limitation Class 3, Fast Closure Mechanism

Schneider Electric Acti9 NG125N 63A C-Curve Four Pole MCB, 18656, Breaking Capacity: 25 kA
Schneider Electric Easy-9 63A 10kA Four Pole C Curve MCB, EZ9F71463
By: Schneider Electric
Available on Request
₹2,355
  • 63 Amp Four-pole Circuit Breaker

  • 10kA High Breaking Capacity

Siemens 5SY74638CC 63 A 5SY7 Betagard Miniature Circuit Breakers
Indoasian Optipro 63A C Curve Double Pole MCB, 811176
By: Indoasian
Available on Request
₹1,234
  • Line Load Reversibility

  • Energy Limitation Class 3

Havells X7 63A Single Pole & Neutral C Curve MCB, DHMYCSNM063
Havells EURO-II 63A C Curve SP MCB, DHMGCSPF063 (Pack of 12)
4.6 (5 Reviews)
By: Havells
Available on Request
₹5,378
  • Precise hammer action

  • Safety Terminals

Havells Euro-II 63A Three Pole C Curve MCB, DHMGCTPF063
4.6 (5 Reviews)
By: Havells
Available on Request
₹1,398
  • Low power consumption

  • Precise hammer action

Havells EURO-II 63A C Curve FP MCB, DHMGCFPF063 (Pack of 3)
4.7 (10 Reviews)
By: Havells
Available on Request
₹4,798
  • Every device is provided with a dual position DIN rail

  • Padlocking Facility

Anchor UNO 63A C Type DP MCB, 98024
By: Anchor
Available on Request
₹689
Anchor UNO 63A C Type TPN MCB, 98040
By: Anchor
Available on Request
₹1,314
Anchor UNO 63A C Type FP MCB, 98048
By: Anchor
Available on Request
₹1,440
C&S 63A 3 Pole K Curve 10kA WiNtrip2 MCB, CSMBS3K63
By: C&S
Available on Request
₹2,147
  • Air Circulation Channel

  • Two Stage easy snapping device for Din Rail Mounting

C&S 63A 2 Pole C Curve 10kA WiNtrip2 MCB, CSMBS2C63
By: C&S
Available on Request
₹1,286
  • Large Dolly

  • Large Terminal Screws

C&S 63A 2 Pole B Curve 10kA WiNtrip2 MCB, CSMBS2B63
By: C&S
Available on Request
₹1,246
  • Integrated Label Channel Holder

  • Two Stage easy snapping device for Din Rail Mounting

C&S 63A 1 Pole+N K Curve 10kA WiNtrip2 MCB, CSMBS1K63N
C&S 63A 3 Pole+N B Curve 10kA WiNtrip2 MCB, CSMBS3B63N
  • Integrated Label Channel Holder

  • Large Dolly

C&S 63A 3 Pole+N D Curve 10kA WiNtrip2 MCB, CSMBS3D63N
  • Air Circulation Channel

  • Large Terminal Screws

C&S Wintrip 2 D Type Higher Rating SPN MCB CSMBS1D63N (Pack of 4)
  • Electrical/Mechanical Life:10,000 Cycles

  • Magnetic Release Setting:(10-20)ln

C&S Wintrip 2 B Type Higher Rating TPN MCB CSMBS3B63N (Pack of 4)
  • Magnetic Release Setting:(3-5)ln

  • AC MCB

B-Five Bsf 63A Single Pole MCB, Bsf-403
By: B-Five
Available on Request
₹198
C&S Wintrip B Type Higher Rating TP MCB CSMB3B63 63A (Pack of 4)
  • Electrical/Mechanical Life:10,000 Cycles

  • Magnetic Release Setting:(3-5)ln

C&S Wintrip D Type Higher Rating SPN MCB CSMB1D63N 63A (Pack of 4)
  • Electrical/Mechanical Life:10,000 Cycles

  • Magnetic Release Setting:(10-20)ln

C&S 63A 1 Pole+N D Curve 10kA WiNtrip2 MCB, CSMBS1D63N

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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.