ACB Spare Part Manufacturers in India
Alliance Controls Pvt Ltd is well-known ACB Spare Part Manufacturers in India, Suppliers, Dealers and Traders in India. We offer a comprehensive range of precision-engineered air circuit breaker components designed for reliable low-voltage power distribution and protection systems. Provided ACB Spare Part solutions are crucial in the provision of the dependable operation and security of the air circuit breakers in the demanding electrical systems. Our solutions are suitable to different industrial and commercial applications because they assist in maintaining continuous power availability, minimize operational risks, and perform effective maintenance.
Types of ACB Spare Parts and Components
We are leading ACB Spare Part (Air Circuit Breaker) Manufacturers in India we provide best quality ACB components across various industries.
- Basic Electricity and Mechanical Parts
a) Contacts: Contacted fixed and mobile parts that make or break the circuit to regulate flow of electricity.
b) Arc Extinguishers (Arc Chutes): Chambers that are to extinguish the electric arc very fast when operating the breaker.
c) Operating Mechanisms: Springs, gearing blocks, and charging handles which give the force necessary to open or close the breaker.
d) Coils: Trip coils to start tripping of breakers and closing coils to allow closing of circuits.
e) Poles: Current carrying contact assemblies (usually 3-pole or 4-pole) on each phase on which current is carried and interrupted. - Control & Protection Parts
a) Electronic Trip Relay: Necessary to identify electrical faults and operation of the breaker to trip in order to protect the system.
b) Shunt Coil: Another type of tripping which operates the breaker by mechanical action when using it.
c) Auxiliary Switches: This gives an electrical indication of breaker state (ON, OFF or tripped).
d) ON/OFF Indicators: Visual indicators to indicate the state of the breaker i.e. on or off. - Structural & Mounting Parts
a) Front Cover: Examples Outer casing which covers the inner parts of the breaker.
b) Draw-out Mechanism: Rails, cams, and main body through which the breaker is removable or insertable (types EDO/MDO).
c) Terminals & Conductors: Power supply connection points, load side connection points or draw-out connections.
d) Safety Shutter: Protective cover to guarantee the safety of the personnel in case of removal or withdrawal of breaker.
Technical Specifications of ACB Spare Part
As ACB Spare Part Suppliers in India we have added here a sheet of technical details for these components.
| Specification | Details / Values |
|---|---|
| Rated Voltage | 415V / 660V / 1100V AC |
| Rated Current | 100A – 6300A |
| Breaking Capacity (ICU) | 25 kA – 150 kA (as per IEC 60947-2) |
| Short-Circuit Withstand (Icw) | 20 kA – 120 kA (1 sec, as per IEC standards) |
| Number of Poles | 3P / 4P |
| Trip Unit Type | Electronic / Thermal-Magnetic / Adjustable |
| Operating Mechanism | Spring-Charged / Motorized / Manual |
| Insulation Level | Up to 12 kV (depending on type) |
| Rated Frequency | 50 Hz / 60 Hz |
| Mechanical Endurance | 10,000 – 20,000 operations |
| Electrical Endurance | 5,000 – 10,000 operations |
| Ambient Temperature | -5°C to +55°C |
| Mounting Type | Fixed / Withdrawable / Plug-in |
| Protection Features | Overload, Short Circuit, Earth Fault, Phase Failure |
| Standards Compliance | IEC 60947-2, IS 13947, ANSI C37.13 (depending on region) |
| Auxiliary Contacts | 2 NO + 2 NC (standard, configurable) |
| Communication Option | Modbus / Profibus / Ethernet (optional) |
| Arc Quenching Method | Magnetic / Air Blast / Vacuum (depending on model) |
| Weight | 50 – 1200 kg (depending on frame size and rating) |
Key Features of ACB Spare Parts
As reliable ACB Spare Part Dealers in India, our spare components including ACB contact kit are easy to maintain and designed for long service life.
- High Reliability
They are guaranteed to deliver a steady performance when subjected to harsh electrical conditions reducing the chances of sudden failures. - Advanced Protection
Designed to withstand overloads, short circuiting, earth faults and phase breakdowns offering greater safety to electrical systems. - Precision Operation
Such components as IGBTs, SCR modules and control cards provide precise switching and effective management of power. - Easy Maintenance
Modular design permits easy change of components, saves time of putting things down, and makes service processes simple. - Long Service Life
Constructed using long-lasting material and designed to be mechanically and electrically reliable to have a long active life in the industry.
Applications of ACB Spare Parts
As ACB Spare Part Traders in India our Air Circuit Breakers (ACB components) are commonly used in various industries.
- Industrial Facilities
They are very common in factories, chemical plants and heavy industries to sustain motor control centers and distribution boards to curb downtime and guard vital equipment. - Power Generation and Transmission
These elements are essential in power stations and substations since they protect generators, transformers and switchgear against overloads and short circuits. - Commercial and Critical Infrastructure
They provide uninterrupted and consistent power output in hospitals, data centers and huge commercial buildings facilitating the necessary operations. - Transportation Systems
They are useful to ensure unbroken and safe electrical distribution of railway signalling or metro network and other transport centers. - Renewable Energy Plants
They are applied in solar and wind energy systems to secure grid connections, control power variations, and get constant power supply.
Why Choose Us?
- Assured Quality & Precision
As ACB Spare Part Manufacturers in India our ACB spare parts are of high quality and have met specifications of accurate performance, safety, and durability in the important electrical systems. - Technical Expertise and Industry Knowledge
We use intensive technical experience of ACB systems to facilitate the right part choice, seamless integration and consistent performance in diverse applications. - Reliability & Timely Support
As ACB Spare Part Suppliers in India we provide fast access and reliable services to minimize blackouts and assist in the continuity of power supply.
Alliance Controls is a trusted ACB Spare part manufacturers, suppliers and dealers in India, We specialize in offering high-quality ACB Spare parts for wide range of Industrial applications in India as per customers requirements. We also assist in extending the life of the equipment and minimizing the risk of operation through high attention to quality, technical accuracy, and performance stability. Our solutions are in tandem with the current electrical standards; hence we are a dependable option in maintaining and optimizing air circuit breaker systems. Get in touch with us for more information.
FAQ’s
An ACB is a low voltage circuit breaker in which air is used as the arc-quenching medium. It is mainly utilized in circuit protection against overloading, short circuiting and faulting of electrical circuits.
An ACB is expected to be used in higher current rating and main incomer applications whereas an MCCB is used in lower current cases and feeder protection.
Yes, most parts of the ACB are removable individually and therefore, it is more cost-effective to repair and restore normal operation which is safe and efficient.
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