For any query, email us at care@industrybuying.com or call us on +91 8448449073
Home Electrical Switchgear and Accessories Miniature Circuit Breakers(MCB)

Miniature Circuit Breaker ( MCB )

(1-60 products of 108)
Schneider A9N3P20C 20 A Three Pole Modular Circuit Breakers - xC60
  • Curve Type. : C-Curve
  • Type of Product. : Modular Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Three Pole
See similar products
Rs. 788 / Piece Rs. 2,124
62% OFF! You save Rs. 1336!
ADD TO CART
Schneider A9N4P20C 20 A Four Pole Modular Circuit Breakers - xC60
  • Curve Type. : C-Curve
  • Type of Product. : Modular Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Four Pole
See similar products
Rs. 1,063 / Piece Rs. 2,649
59% OFF! You save Rs. 1586!
ADD TO CART
Schneider A9N2P20C 20 A Two Pole Modular Circuit Breakers - xC60
  • Curve Type. : C-Curve
  • Type of Product. : Modular Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Two Pole
See similar products
Rs. 471 / Piece Rs. 1,280
63% OFF! You save Rs. 809!
ADD TO CART
Schneider A9N1P20C 20 A Single Pole Modular Circuit Breakers - xC60
  • Curve Type. : C-Curve
  • Type of Product. : Modular Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Single Pole
See similar products
Rs. 159 / Piece Rs. 378
57% OFF! You save Rs. 219!
MOQ- 2.0 Pieces
ADD TO CART
L&T BB30200C 20 A Three Pole Miniature Circuit Breakers
by L&T
  • Curve Type. : C-Curve
  • Type of Product. : Miniature Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Three Pole
See similar products
Rs. 822 / Piece Rs. 1,400
41% OFF! You save Rs. 578!
ADD TO CART
L&T BB20200C 20 A Double Pole Miniature Circuit Breakers
by L&T
  • Curve Type. : C-Curve
  • Type of Product. : Miniature Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Double Pole
See similar products
Rs. 500 / Piece Rs. 865
42% OFF! You save Rs. 365!
ADD TO CART
L&T BB40200C 20 A Four Pole Miniature Circuit Breakers
by L&T
  • Curve Type. : C-Curve
  • Type of Product. : Miniature Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Four Pole
See similar products
Rs. 1,087 / Piece Rs. 1,885
42% OFF! You save Rs. 798!
ADD TO CART
Indo Asian 20 A Single Pole B Curve Optipro Miniature Circuit Breaker
  • Curve Type. : B Curve
  • Type of Product. : Miniature Circuit Breaker
  • Rated Current (A). : 20 A
  • Pole. : Single Pole
See similar products
Rs. 129 / Piece Rs. 228
43% OFF! You save Rs. 99!
ADD TO CART
Indo Asian 20 A Single Pole Neutral B Curve Optipro MCB
  • Curve Type. : B Curve
  • Type of Product. : Miniature Circuit Breaker
  • Rated Current (A). : 20 A
  • Pole. : Single Pole Neutral
See similar products
Rs. 392 / Piece Rs. 728
46% OFF! You save Rs. 336!
ADD TO CART
Rs. 195 / Piece Rs. 294
33% OFF! You save Rs. 99!
MOQ- 2.0 Pieces
ADD TO CART
Siemens 5SL64206RC 20 A Four Pole MCB
by Siemens
  • Curve Type. : B-Curve
  • Type of Product. : Miniature Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Four Pole
See similar products
Rs. 1,300 / Piece Rs. 1,962
33% OFF! You save Rs. 662!
ADD TO CART
Siemens 5SL62206RC 20 A Two Pole MCB
by Siemens
  • Curve Type. : B-Curve
  • Type of Product. : Miniature Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Two Pole
See similar products
Rs. 622 / Piece Rs. 939
33% OFF! You save Rs. 317!
ADD TO CART
Siemens 5SL63206RC 20 A Three Pole MCB
by Siemens
  • Curve Type. : B-Curve
  • Type of Product. : Miniature Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Three Pole
See similar products
Rs. 945 / Piece Rs. 1,427
33% OFF! You save Rs. 482!
ADD TO CART
Siemens 5SL62207RC 20 A Two Pole MCB
by Siemens
  • Curve Type. : C-Curve
  • Type of Product. : Miniature Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Two Pole
See similar products
Rs. 629 / Piece Rs. 950
33% OFF! You save Rs. 321!
ADD TO CART
Siemens 5SL41207RC 20 A Single Pole MCB
by Siemens
  • Curve Type. : C-Curve
  • Type of Product. : Miniature Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Single Pole
See similar products
Rs. 227 / Piece Rs. 343
33% OFF! You save Rs. 116!
ADD TO CART
Siemens 5SL63207RC 20 A Three Pole MCB
by Siemens
  • Curve Type. : C-Curve
  • Type of Product. : Miniature Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Three Pole
See similar products
Rs. 945 / Piece Rs. 1,427
33% OFF! You save Rs. 482!
ADD TO CART
Siemens 5SL42207RC 20 A Two Pole MCB
by Siemens
  • Curve Type. : C-Curve
  • Type of Product. : Miniature Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Two Pole
See similar products
Rs. 675 / Piece Rs. 1,019
33% OFF! You save Rs. 344!
ADD TO CART
Siemens 5SL43207RC 20 A Three Pole MCB
by Siemens
  • Curve Type. : C-Curve
  • Type of Product. : Miniature Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Three Pole
See similar products
Rs. 1,151 / Piece Rs. 1,711
32% OFF! You save Rs. 560!
ADD TO CART
Siemens 5SL44207RC 20 A Four Pole MCB
by Siemens
  • Curve Type. : C-Curve
  • Type of Product. : Miniature Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Four Pole
See similar products
Rs. 1,569 / Piece Rs. 2,369
33% OFF! You save Rs. 800!
ADD TO CART
Siemens 5SL64207RC 20 A Four Pole MCB
by Siemens
  • Curve Type. : C-Curve
  • Type of Product. : Miniature Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Four Pole
See similar products
Rs. 1,307 / Piece Rs. 1,973
33% OFF! You save Rs. 666!
ADD TO CART
Schneider A9N61512 20 A Single Pole DC MCB
  • Type of Product. : DC MCB
  • Rated Current (A). : 20 A
  • Pole. : Single Pole
See similar products
Rs. 986 / Piece
Schneider A9N61532 20 A Two Pole DC MCB
  • Type of Product. : DC MCB
  • Rated Current (A). : 20 A
  • Pole. : Two Pole
See similar products
Rs. 1,190 / Piece Rs. 1,700
30% OFF! You save Rs. 510!
ADD TO CART
Siemens 5SL73207RC Miniature Circuit Breakers 20 A C-Curve
by Siemens
  • Curve Type. : C-Curve
  • Rated Current (A). : 20 A
  • Pole. : 3 Pole
See similar products
Rs. 1,202 / Piece Rs. 1,815
33% OFF! You save Rs. 613!
ADD TO CART
Siemens 5SL51207RC Miniature Circuit Breakers 20 A C-Curve
by Siemens
  • Curve Type. : C-Curve
  • Rated Current (A). : 20 A
  • Pole. : 1 Pole
See similar products
Rs. 533 / Piece Rs. 805
33% OFF! You save Rs. 272!
ADD TO CART
Siemens 5SL72207RC Miniature Circuit Breakers 20 A C-Curve
by Siemens
  • Curve Type. : C-Curve
  • Rated Current (A). : 20 A
  • Pole. : 2 Pole
See similar products
Rs. 759 / Piece Rs. 1,145
33% OFF! You save Rs. 386!
ADD TO CART
Siemens 5SL71207RC Miniature Circuit Breakers 20 A C-Curve
by Siemens
  • Curve Type. : C-Curve
  • Rated Current (A). : 20 A
  • Pole. : 1 Pole
See similar products
Rs. 335 / Piece Rs. 505
33% OFF! You save Rs. 170!
ADD TO CART
Siemens 5SL74207RC Miniature Circuit Breakers 20 A C-Curve
by Siemens
  • Curve Type. : C-Curve
  • Rated Current (A). : 20 A
  • Pole. : 4 Pole
See similar products
Rs. 1,613 / Piece Rs. 2,435
33% OFF! You save Rs. 822!
ADD TO CART
Siemens 5SL52207RC Miniature Circuit Breakers 20 A C-Curve
by Siemens
  • Curve Type. : C-Curve
  • Rated Current (A). : 20 A
  • Pole. : 2 pole
See similar products
Rs. 1,110 / Piece Rs. 1,675
33% OFF! You save Rs. 565!
ADD TO CART
L&T BB20200B 20 A Double Pole Miniature Circuit Breakers
by L&T
  • Curve Type. : B-Curve
  • Type of Product. : Miniature Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Double Pole
See similar products
Rs. 628 / Piece Rs. 865
27% OFF! You save Rs. 237!
ADD TO CART
L&T BB20200D 20 A Double Pole Miniature Circuit Breakers
by L&T
  • Curve Type. : B-Curve
  • Type of Product. : Miniature Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Double Pole
See similar products
Rs. 650 / Piece Rs. 895
27% OFF! You save Rs. 245!
ADD TO CART
L&T BB10200B 20 A Single Pole Miniature Circuit Breakers
by L&T
  • Curve Type. : B-Curve
  • Type of Product. : Miniature Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Single Pole
See similar products
Rs. 195 / Piece Rs. 269
27% OFF! You save Rs. 74!
MOQ- 2.0 Pieces
ADD TO CART
Schneider A9N4P20D 20 A Four Pole Modular Circuit Breakers - xC60
  • Curve Type. : D-Curve
  • Type of Product. : Modular Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Four Pole
See similar products
Rs. 2,471 / Piece Rs. 2,968
16% OFF! You save Rs. 497!
ADD TO CART
Schneider A9N4P20B 20 A Four Pole Modular Circuit Breakers - xC60
  • Curve Type. : B-Curve
  • Type of Product. : Modular Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Four Pole
See similar products
Rs. 1,577 / Piece Rs. 2,408
34% OFF! You save Rs. 831!
ADD TO CART
Schneider A9N3P20D 20 A Three Pole Modular Circuit Breakers - xC60
  • Curve Type. : D-Curve
  • Type of Product. : Modular Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Three Pole
See similar products
Rs. 950 / Piece Rs. 2,071
54% OFF! You save Rs. 1121!
ADD TO CART
Schneider A9N3P20B 20 A Three Pole Modular Circuit Breakers - xC60
  • Curve Type. : B-Curve
  • Type of Product. : Modular Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Three Pole
See similar products
Rs. 1,171 / Piece Rs. 1,787
34% OFF! You save Rs. 616!
ADD TO CART
Schneider A9N2P20D 20 A Two Pole Modular Circuit Breakers - xC60
  • Curve Type. : D-Curve
  • Type of Product. : Modular Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Two Pole
See similar products
Rs. 569 / Piece Rs. 1,242
54% OFF! You save Rs. 673!
ADD TO CART
Schneider A9N2P20B 20 A Two Pole Modular Circuit Breakers - xC60
  • Curve Type. : B-Curve
  • Type of Product. : Modular Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Two Pole
See similar products
Rs. 719 / Piece Rs. 1,097
34% OFF! You save Rs. 378!
ADD TO CART
Schneider A9N1P20D 20 A Single Pole Modular Circuit Breakers - xC60
  • Curve Type. : D-Curve
  • Type of Product. : Modular Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Single Pole
See similar products
Rs. 469 / Piece Rs. 563
16% OFF! You save Rs. 94!
ADD TO CART
Schneider A9N1P20B 20 A Single Pole Modular Circuit Breakers - xC60
  • Curve Type. : B-Curve
  • Type of Product. : Modular Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Single Pole
See similar products
Rs. 188 / Piece Rs. 399
52% OFF! You save Rs. 211!
MOQ- 2.0 Pieces
ADD TO CART
L&T PBB10200C 20 A Single Pole Miniature Circuit Breakers Pack of 12
by L&T
  • Curve Type. : C-Curve
  • Type of Product. : Miniature Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Single Pole
See similar products
Rs. 1,488
Pack of 12 Pieces
Out of Stock
Indo Asian 20 A Double Pole B Curve Optipro Miniature Circuit Breaker
  • Curve Type. : B Curve
  • Type of Product. : Miniature Circuit Breaker
  • Rated Current (A). : 20 A
  • Pole. : Double Pole
See similar products
Rs. 427 / Piece
Out of Stock
Indo Asian 20 A Double Pole C Curve Optipro Miniature Circuit Breaker
  • Curve Type. : C Curve
  • Type of Product. : Miniature Circuit Breaker
  • Rated Current (A). : 20 A
  • Pole. : Double Pole
See similar products
Rs. 439 / Piece
Out of Stock
Indo Asian 20 A Three Pole C Curve Optipro Miniature Circuit Breaker
  • Curve Type. : C Curve
  • Type of Product. : Miniature Circuit Breaker
  • Rated Current (A). : 20 A
  • Pole. : Three Pole
See similar products
Rs. 706 / Piece
Out of Stock
Indo Asian 20 A Three Pole Neutral C Curve Optipro MCB
  • Curve Type. : C Curve
  • Type of Product. : Miniature Circuit Breaker
  • Rated Current (A). : 20 A
  • Pole. : Three Pole Neutral
See similar products
Rs. 893 / Piece
Out of Stock
Indo Asian 20 A Four Pole C Curve Optipro Miniature Circuit Breaker
  • Curve Type. : C Curve
  • Type of Product. : Miniature Circuit Breaker
  • Rated Current (A). : 20 A
  • Pole. : Four Pole
See similar products
Rs. 985 / Piece
Out of Stock
Indo Asian 20 A Single Pole D Curve Optipro Miniature Circuit Breaker
  • Curve Type. : D Curve
  • Type of Product. : Miniature Circuit Breaker
  • Rated Current (A). : 20 A
  • Pole. : Single Pole
See similar products
Rs. 202 / Piece
Out of Stock
Indo Asian 20 A Single Pole C Curve Optipro Miniature Circuit Breaker
  • Curve Type. : C Curve
  • Type of Product. : Miniature Circuit Breaker
  • Rated Current (A). : 20 A
  • Pole. : Single Pole
See similar products
Rs. 132 / Piece
Out of Stock
Indo Asian 20 A Single Pole Neutral C Curve Optipro MCB
  • Curve Type. : C Curve
  • Type of Product. : Miniature Circuit Breaker
  • Rated Current (A). : 20 A
  • Pole. : Single Pole Neutral
See similar products
Rs. 397 / Piece
Out of Stock
Indo Asian 20 A Double Pole D Curve Optipro Miniature Circuit Breaker
  • Curve Type. : D Curve
  • Type of Product. : Miniature Circuit Breaker
  • Rated Current (A). : 20 A
  • Pole. : Double Pole
See similar products
Rs. 509 / Piece
Out of Stock
Indo Asian 20 A Three Pole D Curve Optipro Miniature Circuit Breaker
  • Curve Type. : D Curve
  • Type of Product. : Miniature Circuit Breaker
  • Rated Current (A). : 20 A
  • Pole. : Three Pole
See similar products
Rs. 737 / Piece
Out of Stock
Indo Asian 20 A Four Pole D Curve Optipro Miniature Circuit Breaker
  • Curve Type. : D Curve
  • Type of Product. : Miniature Circuit Breaker
  • Rated Current (A). : 20 A
  • Pole. : Four Pole
See similar products
Rs. 978 / Piece
Out of Stock
Legrand 4085 93 20 A Single Pole MCB
by Legrand
  • Curve Type. : C-Curve
  • Type of Product. : Miniature Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Single Pole
See similar products
Rs. 196 / Piece
MOQ- 2.0 Pieces
Out of Stock
Legrand 4086 97 20 A Four Pole MCB
by Legrand
  • Curve Type. : C-Curve
  • Type of Product. : Miniature Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Four Pole
See similar products
Rs. 1,228 / Piece
Out of Stock
Legrand 4086 34 20 A Two Pole MCB
by Legrand
  • Curve Type. : C-Curve
  • Type of Product. : Miniature Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Two Pole
See similar products
Rs. 563 / Piece
Out of Stock
Legrand 4086 56 20 A Three Pole MCB
by Legrand
  • Curve Type. : C-Curve
  • Type of Product. : Miniature Circuit Breakers
  • Rated Current (A). : 20 A
  • Pole. : Three Pole
See similar products
Rs. 794 / Piece
Out of Stock
C&S CSMBS1DC20 20 A WiNtrip2 Miniature Circuit Breaker 1 Pole
by C&S
  • Curve Type. : D-Curve
  • Type of Product. : WiNtrip2 Miniature Circuit Breaker
  • Rated Current (A). : 20 A
  • Item Code. : CSMBS1DC20
  • Pole. : 1 Pole
See similar products
Rs. 267 / Piece
MOQ- 2.0 Pieces
Out of Stock
C&S CSMBS2D2O 20 A WiNtrip2 Miniature Circuit Breaker 2 Pole
by C&S
  • Curve Type. : D-Curve
  • Type of Product. : WiNtrip2 Miniature Circuit Breaker
  • Rated Current (A). : 20 A
  • Item Code. : CSMBS2D2O
  • Pole. : 2 Pole
See similar products
Rs. 586 / Piece
Out of Stock
C&S CSMBS3D2N 20 A WiNtrip2 Miniature Circuit Breaker 3 Pole + N
by C&S
  • Curve Type. : D-Curve
  • Type of Product. : WiNtrip2 Miniature Circuit Breaker
  • Rated Current (A). : 20 A
  • Item Code. : CSMBS3D2N
  • Pole. : 3 Pole + N
See similar products
Rs. 1,271 / Piece
Out of Stock
C&S CSMBS1D2ON 20 A WiNtrip2 Miniature Circuit Breaker 1 Pole + N
by C&S
  • Curve Type. : D-Curve
  • Type of Product. : WiNtrip2 Miniature Circuit Breaker
  • Rated Current (A). : 20 A
  • Item Code. : CSMBS1D2ON
  • Pole. : 1 Pole + N
See similar products
Rs. 545 / Piece
Out of Stock
C&S CSMBS4D2O 20 A WiNtrip2 Miniature Circuit Breaker 4 Pole
by C&S
  • Curve Type. : D-Curve
  • Type of Product. : WiNtrip2 Miniature Circuit Breaker
  • Rated Current (A). : 20 A
  • Item Code. : CSMBS4D2O
  • Pole. : 4 Pole
See similar products
Rs. 1,304 / Piece
Out of Stock

Miniature Circuit Breakers(MCB) Online

Protect your devices by using Miniature Circuit Breakers (MCB)

Miniature Circuit Breakers or MCBs are electromechanical devices that protect electric circuits from threats such as an over current. In a typical electrical circuit, the over current might result from an overload, faulty design or even a short circuit. Miniature Circuit Breakers are fine alternatives to fuses since they don’t require a replacement when an overload is detected. An MCB offers improved operational safety and greater convenience unlike a fuse and does not incur a large operating cost as well. The construction of a miniature circuit breaker is profoundly simple, maintenance free and robust. In most situations, a MCB is simply replaced by a new one instead of being repaired or maintained.

Uses of Miniature Circuit Breakers (MCB)

MCBs automatically switch off the electrical circuit during abnormal conditions such as the possibility of an over load or faulty conditions. The fuse does not sense such discrepancies, but a miniature circuit breaker does it in a more reliable way because they are more sensitive to over current than fuse. Another advantage of having modular circuit breakers is that the faulty zone of the electrical circuit can easily be identified as the switch operating knob reaches its off position while tripping. Whereas, since fuses are re-wirable or replaced for restoring the supply, quick restoration of supply cannot be possible. But with DC MCBs, quick restoration can be done by just switching on operation. Moreover, handling a modular circuit breaker is considered much safer electrically than a fuse. It is due to this reason, in modern low voltage electrical networks, miniature circuit breakers are preferred more over backdated fuse units.Besides protecting circuits against damage from short circuits and overload, the switchgear & protection MCB devices find use in a lot of other applications. The MCBs can be used in combination with a plethora of additional devices such as auxiliary switches, shunts, remote controlled systems, fault signal contacts and fire protection systems et al.  MCBs having B, C and D tripping characteristics are ideal for use in applications that involve slightly, moderately and high inductive loads respectively.

MCB v/s Fuse – The Difference Between the Two

An MCB is the same as a fuse as far as the operation aspect is concerned. However the two are different in terms of reusability. A fuse once blown cannot be reused; an MCB can be tripped over and used to protect the circuit against exceeding currents and voltages multiple times.  Secondly, an MCB is more sensitive to current than a fuse. Moreover, handling an MCB is more electrically better and safer than is handling a fuse whose entire wiring has to be replaced after every single use.    

Why should you purchase Miniature Circuit Breakers on IndustryBuying.com?

Are you looking to buy affordable miniature circuit breakers online but to no avail? Well, be glad, for your search is over. We know that looking for them can be a cumbersome process especially for people who want to see a mixture of quality and great prices with air circuit breaker, MCB socket plug . Bemoan no more, your wait ends now because you are at the right place! Here, at IndustryBuying.com we avail you with the advantage of buying all kinds of changeover switches online at great prices. IndustryBuying.com, as India’s premier B2B marketplace presents a unique proposition for buying good quality Fans among a number of industrial goods. The products are 100% authentic and manufactured by top-notch brands such as Siemens, Schneider , Hager, Larsen and Toubro, Legrand, Philips, Guts, Standard etc. among many others. And, yes you can rest totally assured about the quality of the products listed on our diverse portal even when you are buying electrician tools. Not only do we avail you with valuable branded products that you will cherish for a long time, but also provide an absolute 100% warranty on them.

Please share your feedback and help us improve!

Thank You

for your valuable feedback

Please enter your e-mail address and we will send you a confirmation mail to reset your password.

Forgot Password

Reset Password


Your password has been reset successfully.
To sign in with your new password,

Do you want to add Nestle 3 Options Coffee Tea Vending Machine to cart?
Enter Details for faster checkout




OR
Sign In with your Industrybuying Account
Thanks for submitting your feedback! Rate recent shopping experiences

Rate your shopping experience

Based on shopping experience of how likely are you to recommend industrybuying to a friend or colleague?

Not at all
May be
Yes, for Sure!
Thanks for submitting your feedback!