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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 ₹28,650
    Original price ₹28,650 - Original price ₹28,650
    Original price ₹28,650
    Current price ₹25,693
    ₹25,693 - ₹25,693
    Current price ₹25,693

    (₹21,774 + GST)

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

    Low stock

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

    Original price ₹28,650
    Original price ₹28,650 - Original price ₹28,650
    Original price ₹28,650
    Current price ₹25,693
    ₹25,693 - ₹25,693
    Current price ₹25,693
  • Original price ₹21,625
    Original price ₹21,625 - Original price ₹21,625
    Original price ₹21,625
    Current price ₹19,393
    ₹19,393 - ₹19,393
    Current price ₹19,393

    (₹16,435 + GST)

    Siemens 3WL91110AA570AA0 - RATING PLUG SIZE I- 1000A.

    Low stock

    Siemens 3WL91110AA570AA0 - RATING PLUG SIZE I- 1000A.

    Original price ₹21,625
    Original price ₹21,625 - Original price ₹21,625
    Original price ₹21,625
    Current price ₹19,393
    ₹19,393 - ₹19,393
    Current price ₹19,393
  • Original price ₹5,240
    Original price ₹5,240 - Original price ₹5,240
    Original price ₹5,240
    Current price ₹4,699
    ₹4,699 - ₹4,699
    Current price ₹4,699

    (₹3,982 + GST)

    Siemens 3WL91110AT450AA0 - SEALABLE COVER &LOCK.DEVICE FOR ETU :15B TO 55B

    In stock

    Siemens 3WL91110AT450AA0 - SEALABLE COVER &LOCK.DEVICE FOR ETU :15B TO 55B

    Original price ₹5,240
    Original price ₹5,240 - Original price ₹5,240
    Original price ₹5,240
    Current price ₹4,699
    ₹4,699 - ₹4,699
    Current price ₹4,699
  • Original price ₹39,675
    Original price ₹39,675 - Original price ₹39,675
    Original price ₹39,675
    Current price ₹21,067
    ₹21,067 - ₹21,067
    Current price ₹21,067

    (₹17,853 + GST)

    Siemens 3WL91110AA220AA0-EXT.CURRENT TRANS.(CT)FOR N-POLE - SIZE-II

    In stock

    Siemens 3WL91110AA220AA0-EXT.CURRENT TRANS.(CT)FOR N-POLE - SIZE-II

    Original price ₹39,675
    Original price ₹39,675 - Original price ₹39,675
    Original price ₹39,675
    Current price ₹21,067
    ₹21,067 - ₹21,067
    Current price ₹21,067
  • Original price ₹16,295
    Original price ₹16,295 - Original price ₹16,295
    Original price ₹16,295
    Current price ₹14,613
    ₹14,613 - ₹14,613
    Current price ₹14,613

    (₹12,384 + GST)

    Siemens 3WL91110AG010AA0 -AUX SWT BLOCK(2NO + 2NC)

    In stock

    Siemens 3WL91110AG010AA0 -AUX SWT BLOCK(2NO + 2NC)

    Original price ₹16,295
    Original price ₹16,295 - Original price ₹16,295
    Original price ₹16,295
    Current price ₹14,613
    ₹14,613 - ₹14,613
    Current price ₹14,613
  • Original price ₹32,630
    Original price ₹32,630 - Original price ₹32,630
    Original price ₹32,630
    Current price ₹17,327
    ₹17,327 - ₹17,327
    Current price ₹17,327

    (₹14,684 + GST)

    Siemens 3WL91110AA210AA0 - EXT.CURRENT TRANS.(CT)FOR N-POLE - SIZE-I

    In stock

    Siemens 3WL91110AA210AA0 - EXT.CURRENT TRANS.(CT)FOR N-POLE - SIZE-I

    Original price ₹32,630
    Original price ₹32,630 - Original price ₹32,630
    Original price ₹32,630
    Current price ₹17,327
    ₹17,327 - ₹17,327
    Current price ₹17,327
  • Original price ₹59,915
    Original price ₹59,915 - Original price ₹59,915
    Original price ₹59,915
    Current price ₹31,815
    ₹31,815 - ₹31,815
    Current price ₹31,815

    (₹26,962 + GST)

    Siemens 3WL91110AA230AA0-EXT.CURRENT TRANS.(CT)FOR N-POLE -SIZE-III

    Low stock

    Siemens 3WL91110AA230AA0-EXT.CURRENT TRANS.(CT)FOR N-POLE -SIZE-III

    Original price ₹59,915
    Original price ₹59,915 - Original price ₹59,915
    Original price ₹59,915
    Current price ₹31,815
    ₹31,815 - ₹31,815
    Current price ₹31,815
  • Original price ₹11,320
    Original price ₹11,320 - Original price ₹11,320
    Original price ₹11,320
    Current price ₹10,152
    ₹10,152 - ₹10,152
    Current price ₹10,152

    (₹8,603 + GST)

    Siemens 3WL91110AH010AA0-READY TO CLOSE SIGNAL SWITCH

    In stock

    Siemens 3WL91110AH010AA0-READY TO CLOSE SIGNAL SWITCH

    Original price ₹11,320
    Original price ₹11,320 - Original price ₹11,320
    Original price ₹11,320
    Current price ₹10,152
    ₹10,152 - ₹10,152
    Current price ₹10,152
  • Original price ₹27,680
    Original price ₹27,680 - Original price ₹27,680
    Original price ₹27,680
    Current price ₹24,823
    ₹24,823 - ₹24,823
    Current price ₹24,823

    (₹21,036 + GST)

    Siemens 3WL91110AH070AA0 -Mechanical Operating Cycle Counter (5-Digit)

    In stock

    Siemens 3WL91110AH070AA0 -Mechanical Operating Cycle Counter (5-Digit)

    Original price ₹27,680
    Original price ₹27,680 - Original price ₹27,680
    Original price ₹27,680
    Current price ₹24,823
    ₹24,823 - ₹24,823
    Current price ₹24,823
  • Original price ₹7,100
    Original price ₹7,100 - Original price ₹7,100
    Original price ₹7,100
    Current price ₹6,367
    ₹6,367 - ₹6,367
    Current price ₹6,367

    (₹5,396 + GST)

    Siemens 3WL91110AH020AA0:SIGNAL SWITCH FOR 1ST & 2ND AUX. REL.

    Low stock

    Siemens 3WL91110AH020AA0:SIGNAL SWITCH FOR 1ST & 2ND AUX. REL.

    Original price ₹7,100
    Original price ₹7,100 - Original price ₹7,100
    Original price ₹7,100
    Current price ₹6,367
    ₹6,367 - ₹6,367
    Current price ₹6,367
  • Original price ₹5,930
    Original price ₹5,930 - Original price ₹5,930
    Original price ₹5,930
    Current price ₹5,318
    ₹5,318 - ₹5,318
    Current price ₹5,318

    (₹4,507 + GST)

    Siemens 3WL91110AH140AA0-TRIP SIGNALLING SWT.FOR TRIP UNIT MADE OF PLASTIC

    In stock

    Siemens 3WL91110AH140AA0-TRIP SIGNALLING SWT.FOR TRIP UNIT MADE OF PLASTIC

    Original price ₹5,930
    Original price ₹5,930 - Original price ₹5,930
    Original price ₹5,930
    Current price ₹5,318
    ₹5,318 - ₹5,318
    Current price ₹5,318
  • Original price ₹12,500
    Original price ₹12,500 - Original price ₹12,500
    Original price ₹12,500
    Current price ₹11,210
    ₹11,210 - ₹11,210
    Current price ₹11,210

    (₹9,500 + GST)

    Siemens 3WL91110AB180AA0- AUX. CONTACT COMPLETE TERMINAL ASSEMBLY.SIGUT

    In stock

    Siemens 3WL91110AB180AA0- AUX. CONTACT COMPLETE TERMINAL ASSEMBLY.SIGUT

    Original price ₹12,500
    Original price ₹12,500 - Original price ₹12,500
    Original price ₹12,500
    Current price ₹11,210
    ₹11,210 - ₹11,210
    Current price ₹11,210
  • Original price ₹20,845
    Original price ₹20,845 - Original price ₹20,845
    Original price ₹20,845
    Current price ₹18,694
    ₹18,694 - ₹18,694
    Current price ₹18,694

    (₹15,842 + GST)

    Siemens 3WL91110AH110AA0-POSITION SIGNALLING SWT.1ST BLOCK-3 MICRO SWT

    In stock

    Siemens 3WL91110AH110AA0-POSITION SIGNALLING SWT.1ST BLOCK-3 MICRO SWT

    Original price ₹20,845
    Original price ₹20,845 - Original price ₹20,845
    Original price ₹20,845
    Current price ₹18,694
    ₹18,694 - ₹18,694
    Current price ₹18,694
  • Original price ₹11,455
    Original price ₹11,455 - Original price ₹11,455
    Original price ₹11,455
    Current price ₹10,273
    ₹10,273 - ₹10,273
    Current price ₹10,273

    (₹8,706 + GST)

    Siemens 3WL91110AH080AA0(*)-SPRING CHARGING SWITCH

    In stock

    Siemens 3WL91110AH080AA0(*)-SPRING CHARGING SWITCH

    Original price ₹11,455
    Original price ₹11,455 - Original price ₹11,455
    Original price ₹11,455
    Current price ₹10,273
    ₹10,273 - ₹10,273
    Current price ₹10,273

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.