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Vashi Integrated Solutions is One-stop integrated products and solutions provider for all industrial and commercial sourcing needs
Vashi Integrated Solutions is One-stop integrated products and solutions provider for all industrial and commercial sourcing needs

ACB

  • Original price ₹11,040 - Original price ₹11,040
    Original price ₹11,040
    ₹11,040
    ₹11,040 - ₹11,040
    Current price ₹11,040

    Siemens Under Voltage Release Instantaneous for 3WT9853-1JM00

    In stock

    access. for circ. breaker 3WT8, undervoltage release "F3" rated control supply voltage 50/60Hz AC, 380...415V

    Original price ₹11,040 - Original price ₹11,040
    Original price ₹11,040
    ₹11,040
    ₹11,040 - ₹11,040
    Current price ₹11,040
  • Original price ₹17,202 - Original price ₹17,202
    Original price ₹17,202
    ₹17,202
    ₹17,202 - ₹17,202
    Current price ₹17,202

    Siemens 3WT98636 JE00 Mounting KIT Anti-Closing Locking Device For Castle Lock Of 3WN ACB Cup & Lever

    In stock

    Siemens 3WT98636 JE00 Mounting KIT Anti-Closing Locking Device For Castle Lock Of 3WN ACB Cup & Lever

    Original price ₹17,202 - Original price ₹17,202
    Original price ₹17,202
    ₹17,202
    ₹17,202 - ₹17,202
    Current price ₹17,202
  • Original price ₹10,626
    Original price ₹10,626 - Original price ₹10,626
    Original price ₹10,626
    Current price ₹9,529
    ₹9,529 - ₹9,529
    Current price ₹9,529

    Siemens SHUNT RELEASE FOR CONTINUOUS OPER DC 24V - 3WT98511JB00

    Low stock

    Siemens SHUNT RELEASE FOR CONTINUOUS OPER DC 24V - 3WT98511JB00

    Original price ₹10,626
    Original price ₹10,626 - Original price ₹10,626
    Original price ₹10,626
    Current price ₹9,529
    ₹9,529 - ₹9,529
    Current price ₹9,529
  • Original price ₹34,380
    Original price ₹34,380 - Original price ₹34,380
    Original price ₹34,380
    Current price ₹30,832
    ₹30,832 - ₹30,832
    Current price ₹30,832

    Siemens 3WL91110AH120AA0- POSITION SIGNALLING SWT.2ND BLOCK-6 MICRO SWT

    Low stock

    Siemens 3WL91110AH120AA0- POSITION SIGNALLING SWT.2ND BLOCK-6 MICRO SWT

    Original price ₹34,380
    Original price ₹34,380 - Original price ₹34,380
    Original price ₹34,380
    Current price ₹30,832
    ₹30,832 - ₹30,832
    Current price ₹30,832
  • Original price ₹280,222
    Original price ₹280,222 - Original price ₹280,222
    Original price ₹280,222
    Current price ₹162,024
    ₹162,024 - ₹162,024
    Current price ₹162,024

    Legrand 669545 - 1250A FP ICU 50KA DRAWOUT VERSION DMX SP 2500 AIR CIRCUIT BREAKER DMX3 ACB

    Low stock

    Legrand 669545 - 1250A FP ICU 50KA DRAWOUT VERSION DMX SP 2500 AIR CIRCUIT BREAKER DMX3 ACB

    Original price ₹280,222
    Original price ₹280,222 - Original price ₹280,222
    Original price ₹280,222
    Current price ₹162,024
    ₹162,024 - ₹162,024
    Current price ₹162,024
  • Original price ₹1,134,300
    Original price ₹1,134,300 - Original price ₹1,134,300
    Original price ₹1,134,300
    Current price ₹535,390
    ₹535,390 - ₹535,390
    Current price ₹535,390

    Siemens 3WT82566UA345AB2-2500A;FR:II;4P;EDO;ETU37WT;LSING+ DISPLY

    Low stock

    Siemens 3WT82566UA345AB2-2500A;FR:II;4P;EDO;ETU37WT;LSING+ DISPLY

    Original price ₹1,134,300
    Original price ₹1,134,300 - Original price ₹1,134,300
    Original price ₹1,134,300
    Current price ₹535,390
    ₹535,390 - ₹535,390
    Current price ₹535,390
  • Original price ₹37,548
    Original price ₹37,548 - Original price ₹37,548
    Original price ₹37,548
    Current price ₹21,710
    ₹21,710 - ₹21,710
    Current price ₹21,710

    Legrand 028168 - ELECTRONIC PROTECTION UNIT MP2 LSIG FOR DMX SP 2500 ACB

    In stock

    Legrand 028168 - ELECTRONIC PROTECTION UNIT MP2 LSIG FOR DMX SP 2500 ACB

    Original price ₹37,548
    Original price ₹37,548 - Original price ₹37,548
    Original price ₹37,548
    Current price ₹21,710
    ₹21,710 - ₹21,710
    Current price ₹21,710
  • Original price ₹7,294
    Original price ₹7,294 - Original price ₹7,294
    Original price ₹7,294
    Current price ₹4,217
    ₹4,217 - ₹4,217
    Current price ₹4,217

    Legrand 028134 - SHUNT RELEASE 220-250V AC/DC FOR DMX SP 2500 ACB

    Low stock

    Legrand 028134 - SHUNT RELEASE 220-250V AC/DC FOR DMX SP 2500 ACB

    Original price ₹7,294
    Original price ₹7,294 - Original price ₹7,294
    Original price ₹7,294
    Current price ₹4,217
    ₹4,217 - ₹4,217
    Current price ₹4,217
  • Original price ₹801,258
    Original price ₹801,258 - Original price ₹801,258
    Original price ₹801,258
    Current price ₹368,738
    ₹368,738 - ₹368,738
    Current price ₹368,738

    Siemens 3WT82526AA045AB2-2500A;FR:II;3P;MDO;ETU37WT;LSING+ DISPLY

    Low stock

    Siemens 3WT82526AA045AB2-2500A;FR:II;3P;MDO;ETU37WT;LSING+ DISPLY

    Original price ₹801,258
    Original price ₹801,258 - Original price ₹801,258
    Original price ₹801,258
    Current price ₹368,738
    ₹368,738 - ₹368,738
    Current price ₹368,738
  • Original price ₹427,080
    Original price ₹427,080 - Original price ₹427,080
    Original price ₹427,080
    Current price ₹196,542
    ₹196,542 - ₹196,542
    Current price ₹196,542

    Siemens 3WT81016AA045AB2-1000A;FR:I;3P;MDO;ETU37WT;LSING+DISPLY

    Low stock

    Siemens 3WT81016AA045AB2-1000A;FR:I;3P;MDO;ETU37WT;LSING+DISPLY

    Original price ₹427,080
    Original price ₹427,080 - Original price ₹427,080
    Original price ₹427,080
    Current price ₹196,542
    ₹196,542 - ₹196,542
    Current price ₹196,542
  • Original price ₹561,678
    Original price ₹561,678 - Original price ₹561,678
    Original price ₹561,678
    Current price ₹265,112
    ₹265,112 - ₹265,112
    Current price ₹265,112

    Siemens 3WT82526AA000AA2-2500A;FR:II;3P;MF;ETU37WT;LSING+ DISPLY

    Low stock

    Siemens 3WT82526AA000AA2-2500A;FR:II;3P;MF;ETU37WT;LSING+ DISPLY

    Original price ₹561,678
    Original price ₹561,678 - Original price ₹561,678
    Original price ₹561,678
    Current price ₹265,112
    ₹265,112 - ₹265,112
    Current price ₹265,112
  • Original price ₹542,706
    Original price ₹542,706 - Original price ₹542,706
    Original price ₹542,706
    Current price ₹249,754
    ₹249,754 - ₹249,754
    Current price ₹249,754

    Siemens 3WT81016UA345AB2-1000A;FR:I;3P;EDO; ETU37WT;LSING+DISPLY

    Low stock

    Siemens 3WT81016UA345AB2-1000A;FR:I;3P;EDO; ETU37WT;LSING+DISPLY

    Original price ₹542,706
    Original price ₹542,706 - Original price ₹542,706
    Original price ₹542,706
    Current price ₹249,754
    ₹249,754 - ₹249,754
    Current price ₹249,754
  • Original price ₹678,642
    Original price ₹678,642 - Original price ₹678,642
    Original price ₹678,642
    Current price ₹312,311
    ₹312,311 - ₹312,311
    Current price ₹312,311

    Siemens 3WT81616UA345AB2-1600A;FR:I;3P;EDO;ETU37WT;LSING+ DISPLY

    In stock

    Siemens 3WT81616UA345AB2-1600A;FR:I;3P;EDO;ETU37WT;LSING+ DISPLY

    Original price ₹678,642
    Original price ₹678,642 - Original price ₹678,642
    Original price ₹678,642
    Current price ₹312,311
    ₹312,311 - ₹312,311
    Current price ₹312,311
  • Original price ₹15,221
    Original price ₹15,221 - Original price ₹15,221
    Original price ₹15,221
    Current price ₹8,801
    ₹8,801 - ₹8,801
    Current price ₹8,801

    Legrand 028850 - 110V AC/DC SHUNT TRIP

    In stock

    Legrand 028850 - 110V AC/DC SHUNT TRIP

    Original price ₹15,221
    Original price ₹15,221 - Original price ₹15,221
    Original price ₹15,221
    Current price ₹8,801
    ₹8,801 - ₹8,801
    Current price ₹8,801
  • Original price ₹497,604
    Original price ₹497,604 - Original price ₹497,604
    Original price ₹497,604
    Current price ₹234,869
    ₹234,869 - ₹234,869
    Current price ₹234,869

    Siemens 3WT82026AA000AA2-2000A;FR:II;3P;MF;ETU37WT;LSING+ DISPLY

    Low stock

    Siemens 3WT82026AA000AA2-2000A;FR:II;3P;MF;ETU37WT;LSING+ DISPLY

    Original price ₹497,604
    Original price ₹497,604 - Original price ₹497,604
    Original price ₹497,604
    Current price ₹234,869
    ₹234,869 - ₹234,869
    Current price ₹234,869
  • Original price ₹24,018
    Original price ₹24,018 - Original price ₹24,018
    Original price ₹24,018
    Current price ₹21,539
    ₹21,539 - ₹21,539
    Current price ₹21,539

    Siemens POSITION SIGNAL SWITCH FOR WITHDRAWABLE BREAKER - 3WT98841JC10

    In stock

    Siemens POSITION SIGNAL SWITCH FOR WITHDRAWABLE BREAKER - 3WT98841JC10

    Original price ₹24,018
    Original price ₹24,018 - Original price ₹24,018
    Original price ₹24,018
    Current price ₹21,539
    ₹21,539 - ₹21,539
    Current price ₹21,539
  • Original price ₹5,940
    Original price ₹5,940 - Original price ₹5,940
    Original price ₹5,940
    Current price ₹3,154
    ₹3,154 - ₹3,154
    Current price ₹3,154

    Siemens AUXILIARY SWTICHE BLOCK 2 CHANGE OVER - 3WT98161CE00

    In stock

    Siemens AUXILIARY SWTICHE BLOCK 2 CHANGE OVER - 3WT98161CE00

    Original price ₹5,940
    Original price ₹5,940 - Original price ₹5,940
    Original price ₹5,940
    Current price ₹3,154
    ₹3,154 - ₹3,154
    Current price ₹3,154
  • Original price ₹1,376,082
    Original price ₹1,376,082 - Original price ₹1,376,082
    Original price ₹1,376,082
    Current price ₹649,511
    ₹649,511 - ₹649,511
    Current price ₹649,511

    Siemens 3WT83266UA345AB2-3200A;FR:II;4P;EDO;ETU37WT;LSING+ DISPLY

    Low stock

    Siemens 3WT83266UA345AB2-3200A;FR:II;4P;EDO;ETU37WT;LSING+ DISPLY

    Original price ₹1,376,082
    Original price ₹1,376,082 - Original price ₹1,376,082
    Original price ₹1,376,082
    Current price ₹649,511
    ₹649,511 - ₹649,511
    Current price ₹649,511
  • Original price ₹43,286
    Original price ₹43,286 - Original price ₹43,286
    Original price ₹43,286
    Current price ₹25,028
    ₹25,028 - ₹25,028
    Current price ₹25,028

    Legrand 028123 - MOTOR OPERATOR 220-250V AC/DC FOR DMX SP 2500 ACB

    Low stock

    Legrand 028123 - MOTOR OPERATOR 220-250V AC/DC FOR DMX SP 2500 ACB

    Original price ₹43,286
    Original price ₹43,286 - Original price ₹43,286
    Original price ₹43,286
    Current price ₹25,028
    ₹25,028 - ₹25,028
    Current price ₹25,028
  • Original price ₹1,164,366
    Original price ₹1,164,366 - Original price ₹1,164,366
    Original price ₹1,164,366
    Current price ₹535,841
    ₹535,841 - ₹535,841
    Current price ₹535,841

    Siemens 3WT82566UG085BC2-2500A;FR:II;4P;EDO;ETU37WT;LSING+ DISPLY ACB H-V TERM

    In stock

    Siemens 3WT82566UG085BC2-2500A;FR:II;4P;EDO;ETU37WT;LSING+ DISPLY ACB H-V TERM

    Original price ₹1,164,366
    Original price ₹1,164,366 - Original price ₹1,164,366
    Original price ₹1,164,366
    Current price ₹535,841
    ₹535,841 - ₹535,841
    Current price ₹535,841
  • Original price ₹7,294
    Original price ₹7,294 - Original price ₹7,294
    Original price ₹7,294
    Current price ₹4,217
    ₹4,217 - ₹4,217
    Current price ₹4,217

    Legrand 028129 - CLOSING COIL 220-250V AC/DC FOR DMX SP 2500 ACB

    Low stock

    Legrand 028129 - CLOSING COIL 220-250V AC/DC FOR DMX SP 2500 ACB

    Original price ₹7,294
    Original price ₹7,294 - Original price ₹7,294
    Original price ₹7,294
    Current price ₹4,217
    ₹4,217 - ₹4,217
    Current price ₹4,217
  • Original price ₹1,027,260
    Original price ₹1,027,260 - Original price ₹1,027,260
    Original price ₹1,027,260
    Current price ₹472,745
    ₹472,745 - ₹472,745
    Current price ₹472,745

    Siemens 3WT83226AA045AB2-3200A;FR:II;3P;MDO;ETU37WT;LSING+ DISPLY

    Low stock

    Siemens 3WT83226AA045AB2-3200A;FR:II;3P;MDO;ETU37WT;LSING+ DISPLY

    Original price ₹1,027,260
    Original price ₹1,027,260 - Original price ₹1,027,260
    Original price ₹1,027,260
    Current price ₹472,745
    ₹472,745 - ₹472,745
    Current price ₹472,745
  • Original price ₹7,764
    Original price ₹7,764 - Original price ₹7,764
    Original price ₹7,764
    Current price ₹6,962
    ₹6,962 - ₹6,962
    Current price ₹6,962

    Siemens Auxiliary Terminal Block- Fixed circuit breaker - 3WT98251JC00

    In stock

    Siemens Auxiliary Terminal Block- Fixed circuit breaker - 3WT98251JC00

    Original price ₹7,764
    Original price ₹7,764 - Original price ₹7,764
    Original price ₹7,764
    Current price ₹6,962
    ₹6,962 - ₹6,962
    Current price ₹6,962
  • Original price ₹303,979 - Original price ₹303,979
    Original price ₹303,979
    ₹303,979
    ₹303,979 - ₹303,979
    Current price ₹303,979

    Legrand 669546-1600A FP 50kA D/O DMX3 ACB

    Low stock

    Legrand 669546-1600A FP 50kA D/O DMX3 ACB

    Original price ₹303,979 - Original price ₹303,979
    Original price ₹303,979
    ₹303,979
    ₹303,979 - ₹303,979
    Current price ₹303,979

ACB: Buy Air Circuit Breaker

An ACB is an electrical device used to provide protection against overcurrent and short-circuits. These are used in low-voltage switchgear. An electrical air circuit breaker is a switching device that can be operated manually as well as automatically for the control and protection of electrical power systems, respectively. An air circuit breaker is the kind of circuit breaker that operates in air at atmospheric pressure. The ACB Air Circuit Breaker Switch is an automatic switch that opens and closes according to the current flowing through the circuit.

The Functions and Types of ACB:

Air Circuit Breakers Switchgear Perform the following functions:

Automatic or manual opening and closing of circuits
Automatic opening occurs during fault occurrences such as overcurrent, short circuit, earth fault, overfrequency, and reverse power.
Dampening of arcing in cases of overloading

ACB breaker comes in different types:

There are several types of ACB breakers, each tailored for specific scenarios:

  • Plain Break Type ACB: The simplest form of an air circuit breaker features two horn-shaped contacts where the arc extends from one tip to the other.
  • Magnetic Blowout Type ACB: Used in circuits with voltage capacities up to 11KV, these breakers utilize blowout coils to produce a magnetic field that extends the arc.
  • Air Chute ACB: These ACBs have copper-made main contacts that conduct the current when in closed positions. They boast low contact resistance, silver-plated contacts, and solid, heat-resistant construction.

Application of the ACB circuit breakers:

  • Air circuit breakers find applications in various industries and settings, including:
  • Industrial plants and electrical machines such as capacitors, generators, and transformers.
  • Environments are prone to fire or explosion risks.
  • NGD (Neutral Grounding Device) and Electricity Sharing Systems
  • Power station auxiliaries control
  • Low/high current and voltage applications.
  • Maintenance of switchgear and indoor medium-voltage systems

Choose Vashi Integrated Solutions:
Vashi Integrated Solutions is your reliable source for high-quality ACB solutions. Explore our collection at ACB  and discover the perfect ACB circuit breaker for your needs. Our commitment to safety, durability, and operational excellence ensures that you receive superior protection for your electrical systems. Partner with us today and experience the reliability and efficiency of our ACB products.

Best-selling Air Circuit Breaker (ACB) Switchgear Price List

Latest Models Price (INR) Discount
Siemens Under Voltage Release Instantaneous for 3WT9853-1JM00 ₹ 4,973 UpTo
Siemens 3WX36636JELC - CASTELL LOCK KEYTYPEC ₹ 5,058 UpTo
Siemens 3WL91110AA220AA0-EXT.CURRENT TRANS.(CT)FOR N-POLE - SIZE-II ₹ 21,440 UpTo
Siemens Block Device for Prevent Opening of Cubical Door for Withdrawable Breaker - 3WT98671JC00 ₹ 13,364 UpTo
Siemens 3WL91110AA320AA0 - EXT.TRANS FOR N-POLEWITH Cu. CONNECTOR-SIZE-II ₹ 35,357 UpTo
  1. What is an Air Circuit Breaker (ACB)?

    • An Air Circuit Breaker (ACB) is an electrical switching device designed to interrupt or isolate electrical circuits in the event of overcurrents, short circuits, or other faults. It uses compressed air to extinguish the arc created during a circuit interruption.
  2. How does an ACB work?

    • An ACB operates by using a stored energy mechanism to rapidly open its contacts when a fault occurs. The fault current generates an arc, and the ACB's design extinguishes the arc using a blast of compressed air, ensuring a safe circuit interruption.
  3. What are the advantages of using ACBs?

    • ACBs offer several advantages, including high breaking capacity, reliable performance, reduced maintenance needs, and the ability to handle large fault currents in demanding industrial and commercial applications.
  4. Where are ACBs used?

    • ACBs are widely used in power distribution networks, industrial plants, data centers, commercial buildings, and critical infrastructure to protect equipment and personnel from electrical faults.