L&T DSINE MCCB CATALOGUE PDF

With over five decades of experience in this field, the Company today enjoys a leadership position in the Indian market with a growing international presence. These products conform to Indian and International Standards. The range, a new generation of MCCBs, stands out due to its state-of-the-art design, contemporary user-friendly features, wide choice of protective releases, ergonomics, aesthetics and compactness. The range is specially designed for tropical conditions, ensuring reliable performance at high ambient and humid environments. The range is designed to meet the changing needs of users after extensive analysis and user feedback. The range can satisfy the most demanding system requirements.

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Manual zz. Solutions for diverse application. Even a few seconds of interruption or instability can result in huge financial losses, even loss of life. We have little or no control over the nature or stability of power supply. The dsine range, a new generation of MCCBs, is a combination of state-of-the-art design and modern user-friendly features. It also boasts a wide choice of protective releases, ergonomics, aesthetics and compactness.

The range, designed to meet the changing needs of users after extensive analysis and user feedback, can satisfy the most demanding system requirements. Complemented by a wide array of accessories, the dsine range offers comprehensive solutions to customer applications ensuring operational safety, reliability and versatility.

In keeping with our leadership position in the Indian market, we also provide expert assistance in product selection, installation and effective after-sales service, across the country.

Over the years, we have developed our products to meet the ever-evolving demands of the market. The dsine range of MCCBs has been created keeping this in mind. Built in accordance with the highest technical standards, dsine MCCBs assure reliable and maintenance-free operation.

They have been designed to adapt to changes and overcome the challenges of your day-today operations. Equipped with common accessories for the entire range, these MCCBs assure excellent savings by reducing your inventory costs. Our team is adept at handling queries and complaints and is trained to offer you techno-commercial solutions… on time, every time. After all, forging long-term associations has always been the cornerstone of our business.

Thankfully, dsine MCCBs, available in various current ranges 20A to A , are designed to efficiently handle such diversity. Our Thermal Magnetic as well as Microprocessorbased releases with various breaking capacities cater to multiple industrial needs. Built with the latest technology, dsine MCCBs deliver optimum efficiency even in the most adverse environmental conditions. MCCBs with high breaking capacities cater to high voltage applications such as windmills and mines.

They are compact so the panel builder can optimise panel size. They are thoroughly factory-tested with adequate quality controls in place. Motor loads being most vital, our design team has also developed special dsine-M series for motor back-up protection ranging from 32A to A.

Efficiency: Initiated Paving The Path to Progress 7 Building Sector Today, efficient energy management holds the key to growth and development in any sector. Moreover, in most sectors, such as the building sector, energy management has become mandatory. Our Auto Source Transfer System has almost eliminated the risk of loss of data. A range that has been designed and developed specially for DC applications such as UPS and battery chargers. Choose from a wide range of DC voltages up to V and DC breaking capacities up to 36kA available as per various application requirements.

They are also available for lower DC voltages such as battery chargers. Our SD is designed to withstand high currents without compromising on Service Performance. As power supply is critical for airports and hospitals, our dsine MCCBs with ASTS offer changeovers in less than milliseconds coupled with a variety of other protections in case of under voltage, phase unbalance, etc.

In India, we have the largest stockist network with over stockists. To find the ideal dsine MCCB suitable for your requirements, turn the page. Also recognised for its ergonomics, aesthetics and compactness, it belongs to a new generation of MCCBs.

Specially designed and developed for extreme tropical conditions, it promises reliable performance at high ambient and humid environment. Because we understand our customers' requirements and demands, our contemporary range of MCCBs never fall short of ensuring complete customer satisfaction.

Moreover, complemented by a host of accessories, the dsine range delivers comprehensive solutions to customer applications ensuring operational safety, reliability and versatility. Accredited laboratories have the responsibility of satisfying the criteria of laboratory accreditation at all times, which are verified during Surveillance and Reassessment visits by NABL.

Further the accredited laboratories should prove their technical competence by satisfactory participation in recognized Proficiency Testing Programmes. Generally, this conformity to the applicable directives is done through self-declaration and is required on products in the countries of the European Economic Area EEA to facilitate trade among the member countries.

The manufacturer or their authorized representative established in the EEA is responsible for affixing the CE marking to their product. The CE marking provides a means for a manufacturer to demonstrate that a product complies with a common set of laws required by all countries in the EEA to allow free movement of trade within the EEA countries. A manufacturer utilizing a CB test certificate issued by one of the accepted National Certification Bodies NCBs can obtain certification marks of the latter, within their scope of adherence, in the countries where the accepted NCBs are located.

The M version MCCBs in dsine range are developed specially to give short circuit protection for all types of motors. Selection of MCCB using our type 2 charts give reliable performance of the motors.

As per the earthing of the system, we recommend following connections for breaking the fault currents. Earthed system Any one polarity is earthed Earthed system Midpoint of the system is earthed Insulated system No earthing No. Inbuilt current metering does not require separate CTs hence maintenance is easy.

O-LEDs showing current metering has got faster response time and also consumes less power, hence saves energy. It has better contrast ratio as well. Earth fault protection limits expenses by preventing damage to other equipment.

This function also allows an optimization of cables or bus bar protection in case of low amplitude repetitive faults. Advance tripping increases the overall life and eliminates the production downtime incase of severe faults. These switches give you quicker option to precisely change selection, offering high life.

Note: For wiring diagram, please refer page no. In MTX 3. This would enable monitoring energy at individual feeder level and thus help in implementing effective energy management practices in the plant.

Moreover, using communication module, different parameters reading can be viewed on display module. This is especially important in a DG set or in a ring mains system. The metering values can be read remotely. The settings configuration on the other hand can both be read and changed remotely. Highly reliable data yet extremely simple looping reduces operational headaches and enhances remote accessibility.

These recorded values can be viewed from display unit as well as PC. These solutions can give you optimum energy management. It has been developed to control and supervise the automatic or manual transfer of a utility load from a principal power supply source to a stand-by and vice-versa. It includes all the necessary features to supervise and control power supply sources, composed by energy distribution systems or generating sets, and the relative transfer equipment, such as contactors, motorized moulded case circuit breakers and air circuit breakers.

There is no need to open main cover and no live parts are accessed during installation. Double Insulation: The internal accessories are housed in insulated casings to ensure first level of insulation. When the front cover is opened for the fixing of internal accessories, the MCCB is totally insulated ensuring the double insulation. With the under-voltage release de-energized, it is not possible to close the MCCB.

UV release can also be used for interlocking schemes for DG synchronization, paralleling of transformers etc also. Mechanical Interlocking using Key Locks: For mechanical interlocking through extended rotary operating mechanism, a panel mounted key lock is available. Metering module collects the data from the release and sends the same to the Display module. We can also view last trip records. It is suitable for the MTX3. It is available with DIN rail mounting facility. Its operating temperature is C to 70 C.

It has one navigation key, a select button a an exit button. These modules are to be used with MCCBs for earth fault protection.

The principle of operation is based on detection of the residual current in the system. External CTs are to be used for GF So gain the advantage and go the extra mile with: 22 courses on contemporary topics? Courses applicable to all switchgear brands? Blend of theory and practical experience? Switchboard Electrical Design? Please contact any of the training centres for participation and detailed training programme schedule.

Gandhigram Rly. For the latest information and special applications, please contact any of our offices listed here. Typspec NS Intelligent Choice for Prestigious Buildings. Product Update March Download PDF advertisement. Its a community-based project which helps to repair anything.

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