Air Circuit Breakers

To furnish the varying desires of our customers, we are immersed in offering a world class consignment of Larsen And Toubro Omega Air Circuit Breakers.

Over the last five decades, Larsen & Toubro has earned a place among the leading manufacturers of Low Voltage Switchgear in the world, with the scale, sophistication and range to meet global benchmarks.

Electrical power is the lifeline of industry, but it is unpredictable. Just like an ocean, it can be calm one moment and turbulent the next. You cannot predict the next course of electrical turbulence. Thats where our highly sophisticated OMEGA ACBs can make a world of difference.

OMEGA ACBs are the next generation breaker with advanced protection features. This product was Awarded as the Best Product at Elecrama.

OMEGA breakers are perfectly designed for Indian conditions. These breakers cater to the needs of various segments like Industry, Infra, OEMs, Utilities etc.

User Friendly Features:

• Breaker can be remotely configure, Operate and Monitor in integration with Smartcomm Integration Solutions
• Unique breaker front-facia architecture displays the electrical accessories mounted on the ACB (with rated control voltage and type of operating voltage)
• Modular and snap-fit accessories like under-voltage, shunt and closing coil redefine modularity on a time scale of 5 mins
• Ease of on-site convertibility from Fix to Draw-out and Manual to Electrical versions
• Tool-less Arc-chutes removal facilitates quick inspection of electrical contacts
• User friendly interface for Release configuration

Switchboard Friendly:

• Three compact frame sizes help in optimizing the switchboard
• True 50% and 200% Neutral Solution for specific user application
• Common height and depth across the range
• Terminal adaptors offer ease of configuration of vertical/horizontal busbar arrangements
• Option of interleaved bus-bar termination offers superior performance
• Supports multi-tier arrangement with minimal clearance with the help of arc-shield
• Self-aligning, Snap-fit secondary isolating contacts enable quick termination
• Option of customized Neutral configuration of 100%N
• Best in class termination overlap with bus-bars.

Superior Safety for complete peace of mind:

• Inbuilt Electrical and Mechanical Anti-Pumping prevent multiple breaker closures due to persistent closing command
• CE marking
• Password protection for Protection Releases
• Arc-chute interlocking prevents the closure of breaker if arc-chute is missing or not properly installed
• Smart-racking shutter interlock ensures breaker is switched off before racking out the breaker
• Conforms to Glow Wire Testing
• Temperature protection by monitoring true terminal temperature.

• Production Capacity: 5
• Delivery Time: 10 days

To furnish the varying desires of our customers, we are immersed in offering a world class consignment of Larsen And Toubro Omega Air Circuit Breakers.

Over the last five decades, Larsen & Toubro has earned a place among the leading manufacturers of Low Voltage Switchgear in the world, with the scale, sophistication and range to meet global benchmarks.

Electrical power is the lifeline of industry, but it is unpredictable. Just like an ocean, it can be calm one moment and turbulent the next. You cannot predict the next course of electrical turbulence. That’s where our highly sophisticated OMEGA ACBs can make a world of difference.

OMEGA ACBs are the next generation breaker with advanced protection features. This product was Awarded as the 'Best Product' at Elecrama.

OMEGA breakers are perfectly designed for Indian conditions. These breakers cater to the needs of various segments like Industry, Infra, OEMs, Utilities etc.

User Friendly Features:

• Breaker can be remotely configure, Operate and Monitor in integration with Smartcomm Integration Solutions
• Unique breaker front-facia architecture displays the electrical accessories mounted on the ACB (with rated control voltage and type of operating voltage)
• Modular and snap-fit accessories like under-voltage, shunt and closing coil redefine modularity on a time scale of 5 mins
• Ease of on-site convertibility from Fix to Draw-out and Manual to Electrical versions
• Tool-less Arc-chutes removal facilitates quick inspection of electrical contacts
• User friendly interface for Release configuration

Switchboard Friendly:

• Three compact frame sizes help in optimizing the switchboard
• True 50% and 200% Neutral Solution for specific user application
• Common height and depth across the range
• Terminal adaptors offer ease of configuration of vertical/horizontal busbar arrangements
• Option of interleaved bus-bar termination offers superior performance
• Supports multi-tier arrangement with minimal clearance with the help of arc-shield
• Self-aligning, Snap-fit secondary isolating contacts enable quick termination
• Option of customized Neutral configuration of 100%N
• Best in class termination overlap with bus-bars.

Superior Safety for complete peace of mind:

• Inbuilt Electrical and Mechanical Anti-Pumping prevent multiple breaker closures due to persistent closing command
• CE marking
• Password protection for Protection Releases
• Arc-chute interlocking prevents the closure of breaker if arc-chute is missing or not properly installed
• Smart-racking shutter interlock ensures breaker is switched off before racking out the breaker
• Conforms to Glow Wire Testing
• Temperature protection by monitoring true terminal temperature.

Having a positive quality management system, we are involved in presenting a comprehensive compilation of Entelli Guard L Air Circuit Breaker.

This new line of Air Circuit Breakers evolved from a global platform (meeting IEC standards). It is designed for simplicity and manufactured in the European Union. The L version of this breaker is a line of three and four pole devices ranging from 400A to 4000A in two frame sizes with a fault interruption ratings of 50 and 65kA.

Features and Benefits:

• The design offer a unique combination of high fault current withstand ratings, short fault interruption times and selectivity.
• The device includes a new state-of-the-art highly accurate trip unit that enables the circuit breaker to reliably protect itself and it’s environment.
• These Power Circuit Breakers are designed to allow multiple interruptions of fault currents and can be used in AC networks with voltages up to 690V.

Protection:

• State-of-the-art micro-processor based trip unit
• TRUE-RMS sensing
• Standard large LCD display
• Touch-pad based programming navigation
• Micro-processor based trip units offering high accuracy
• Standard event logger and diagnostics.

Emax E1 now offers current ratings up to 1600A, whilst Emax E3 is enhanced by version V with top of the range performances. Always aware of the rapid changes in the market, ABB SACE has made some specific versions to cover new applications and simplify retrofitting operations.

Abb Air Circuit Breaker Acb
Abb Air Circuit Breaker Acb
Abb Air Circuit Breaker Acb

• Delivery Time: 1 Month

To furnish the varying desires of our customers, we are immersed in offering a world class consignment of Larsen And Toubro Omega Air Circuit Breakers.

Over the last five decades, Larsen & Toubro has earned a place among the leading manufacturers of Low Voltage Switchgear in the world, with the scale, sophistication and range to meet global benchmarks.

Electrical power is the lifeline of industry, but it is unpredictable. Just like an ocean, it can be calm one moment and turbulent the next. You cannot predict the next course of electrical turbulence. Thats where our highly sophisticated OMEGA ACBs can make a world of difference.

OMEGA ACBs are the next generation breaker with advanced protection features. This product was Awarded as the Best Product at Elecrama.

OMEGA breakers are perfectly designed for Indian conditions. These breakers cater to the needs of various segments like Industry, Infra, OEMs, Utilities etc.

User Friendly Features:

• Breaker can be remotely configure, Operate and Monitor in integration with Smartcomm Integration Solutions
• Unique breaker front-facia architecture displays the electrical accessories mounted on the ACB (with rated control voltage and type of operating voltage)
• Modular and snap-fit accessories like under-voltage, shunt and closing coil redefine modularity on a time scale of 5 mins
• Ease of on-site convertibility from Fix to Draw-out and Manual to Electrical versions
• Tool-less Arc-chutes removal facilitates quick inspection of electrical contacts
• User friendly interface for Release configuration

Switchboard Friendly:

• Three compact frame sizes help in optimizing the switchboard
• True 50% and 200% Neutral Solution for specific user application
• Common height and depth across the range
• Terminal adaptors offer ease of configuration of vertical/horizontal busbar arrangements
• Option of interleaved bus-bar termination offers superior performance
• Supports multi-tier arrangement with minimal clearance with the help of arc-shield
• Self-aligning, Snap-fit secondary isolating contacts enable quick termination
• Option of customized Neutral configuration of 100%N
• Best in class termination overlap with bus-bars.

Superior Safety for complete peace of mind:

• Inbuilt Electrical and Mechanical Anti-Pumping prevent multiple breaker closures due to persistent closing command
• CE marking
• Password protection for Protection Releases
• Arc-chute interlocking prevents the closure of breaker if arc-chute is missing or not properly installed
• Smart-racking shutter interlock ensures breaker is switched off before racking out the breaker
• Conforms to Glow Wire Testing
• Temperature protection by monitoring true terminal temperature.

• Production Capacity: 15
• Delivery Time: 15 days

3WL air circuit breakers, 3WA air circuit breakers, 3WT air circuit breakers, 3WL ACB, 3WA ACB, 3WT ACB,3WL air circuit breakers are used as incoming-feeder, coupler, and outgoing-feeder circuit breakers in electrical systems in industry, buildings, and infrastructure applications. They have communications capability and can be easily integrated into higher-level control and energy management systems.
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Ensure a safe and intelligent energy supply in large buildings such as shopping centers.  Always create transparency in your power distribution with help of using the solutions of the SENTRON portfolios to record energy consumption and to avoid high load peaks.

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 Play Videoapplication monitoring - minimize plant downtimes

Smooth production processes and a secure energy supply for your machines and systems through continuous monitoring of all energy flows using the solutions of the SENTRON portfolio for a future-oriented energy distribution.

Extremely versatile

3WL air circuit breakers switch and protect motors, capacitors, generators, transformers, busbars, and cables. The modular design and uniform accessories make it possible to flexibly adapt the circuit breakers to different applications. Versions in accordance with UL 489 are available for international use.

Expandable at any time

The electronic trip unit of the air circuit breakers is available in different versions. Protection, measuring, and communications functions are easy to implement, even in existing installations. A rating plug that is fast and easy to replace, for example, makes it possible to adjust the rated current without the time-consuming process of exchanging the converter. Expandable locking devices or mechanisms prevent accidental switching.

Fully integrated

3WL air circuit breakers can be equipped with a communications module and integrated into higher-level energy management systems. Auxiliary, signaling, and position switches report condition and fault diagnostics to higher-level control systems, even remotely. The COM35 comminication module may be used for the communication protocols PROFINET IO and Modbus TCP and is compatible with all 3WL air circuit breakers. This makes it particularly suitable for retrofit and expansion of power distribution systems. 

SENTRON powerconfig configuration softwareSENTRON powerconfig mobile App – for a more flexible use

The SENTRON powerconfig mobile App is an application that makes it possible to record energy distribution data location-independently, so states and measures of an energy distribution can be monitored with minimal effort. The application can be used for the services of the SENTRON portfolio of IP-communication-capable circuit-breakers and measuring devices and offers various online views well known from powerconfig for Windows PCs.

Wide range of functions

The SENTRON powerconfig configuration software enables you to use a single software program for parametrization, documentation, operation, and monitoring. Settings and measured values are conveniently documented and the available devices statuses and measured values are displayed in standardized views. Device data can be stored on a project-oriented basis, and all available parameters are clearly presented – including plausibility testing of the inputs. The design of the SENTRON powerconfig configuration software is so user-friendly that no programming knowledge is necessary.

Integrated in TIA Portal

The most important functions of the SENTRON powerconfig configuration software are also available in the TIA Portal – and thus directly integrated in the industrial automation environment.

• More about power distribution in the TIA Portal