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Business Upturn
07-08-2025
- Business
- Business Upturn
Bajaj Electricals launches new Switchgear range under Lighting Solutions segment
By Aditya Bhagchandani Published on August 7, 2025, 15:21 IST Bajaj Electricals Limited has announced the launch of its new 'Switchgear' range under the company's Lighting Solutions segment. The product was officially launched on August 7, 2025, and caters to the domestic market. Named BAJAJ SECURA™, the new switchgear line includes Miniature Circuit Breakers (MCBs), Residual Current Circuit Breakers (RCCBs), Isolators, Changeover Switches, and Distribution Boards (DBs). These are engineered to offer high levels of safety, performance, and ease of installation, targeting both residential and commercial users. Rajesh Naik, COO – Lighting Solutions at Bajaj Electricals, stated that this strategic expansion builds on Bajaj's trusted legacy and brings dependable protection to Indian homes. The products are specifically designed to serve electricians and project contractors across Tier 2 and Tier 3 markets, where safety and reliability are top priorities. With shock-proof terminals, fast-tripping mechanisms, and silver-copper contacts for consistent performance, each unit is quality-tested to meet industry standards. The move marks Bajaj Electricals' entry into the protective electrical component space and aligns with its goal to offer end-to-end lighting and safety solutions. Ahmedabad Plane Crash Aditya Bhagchandani serves as the Senior Editor and Writer at Business Upturn, where he leads coverage across the Business, Finance, Corporate, and Stock Market segments. With a keen eye for detail and a commitment to journalistic integrity, he not only contributes insightful articles but also oversees editorial direction for the reporting team.


New Indian Express
29-07-2025
- New Indian Express
Kerala records 66 electrocution deaths in four months amid safety failures
THIRUVANANTHAPURAM: The state has reported a worrying spike in electrical accident deaths, with 66 people losing their lives between April 1 and July 20 this year. Among them, eight deaths were caused by snapped power lines alone. This number -- in just four months -- matches the total from the previous financial year and far exceeds earlier figures. In 2022-23, there were 12 such deaths in the entire year, and eight in 2023-24. Malappuram has reported the highest number of snapped wire deaths this year, with three cases. Kozhikode reported two while Ernakulam, Kollam, and Thrissur reported one each. G Vinod, chief electrical inspector with the state electrical inspectorate, has pointed to the absence of spacers as a major reason for snapped conductors. 'These spacers are designed to keep wires apart and prevent them from falling to the ground. Their absence has made the lines more vulnerable, especially during rain and wind,' Vinod told TNIE. Other major causes of death include accidental contact with live wires, negligence in following safety protocols, faulty appliances, unauthorised electrical work, temporary wiring, and overhead line crossings. 'Another persistent danger is the lack of Residual Current Circuit Breakers (RCCBs) or Earth Leakage Circuit Breakers (ELCBs) in many households. These devices can prevent electrocution by detecting current leakage and automatically cutting off power. Although made mandatory in 2023, many older homes still lack them,' the officer pointed out. Even after July 20, the fatalities have continued. Over the past two days, four more people died in separate incidents across the state. In Kasaragod, an elderly dairy farmer was electrocuted by a fallen power line in his field.


Time Business News
23-07-2025
- Science
- Time Business News
The Evolution and Importance of Circuit Breakers in Modern Electrical Systems
Electricity is one of the cornerstones of modern life, powering homes, industries, transport, and critical infrastructure. Yet, with its benefits comes the risk of overcurrent, short circuits, and electrical fires – dangers that must be carefully controlled. One of the most vital components for ensuring electrical safety and reliability is the circuit breaker. In this article, we explore the history of circuit breakers, why they are indispensable in today's electrical systems, and how they protect people, equipment, and essential services from harm. The need for overcurrent protection became apparent soon after electricity began to be used widely in the late 19th century. Initially, simple fuses were employed. A fuse contains a thin strip of metal that melts when too much current flows through it, thereby interrupting the circuit. Although effective, fuses have one major drawback: they need replacing once blown. The idea of a resettable protective device – what we now call a circuit breaker– was first developed in the early 20th century. In 1924, the American engineer Hugo Stotz, working for Siemens, patented the miniature circuit breaker (MCB), which combined electromagnetic and thermal protection in a compact device. This invention marked a significant advance: when overloaded or short-circuited, the breaker would trip, and once the fault was resolved, it could simply be reset without needing replacement. As electricity became more central to industry, commerce, and everyday life, the demand grew for larger and more sophisticated breakers capable of handling higher voltages, faster response times, and more complex fault scenarios. Today, a vast array of circuit breakers – from tiny devices in consumer units to massive gas-insulated breakers in substations – safeguard our electrical networks. Modern electrical systems are far more complex and carry higher loads than those of the early 20th century. The risks of overload, short circuits, arc faults, and ground faults can damage equipment, start fires, and endanger lives. Circuit breakers play a crucial role by: Interrupting dangerous currents before they cause overheating and fires. before they cause overheating and fires. Preventing equipment damage from short circuits or voltage surges. from short circuits or voltage surges. Protecting personnel from electric shock by disconnecting live circuits in fault conditions. from electric shock by disconnecting live circuits in fault conditions. Maintaining service continuity, allowing faults to be isolated quickly so unaffected circuits remain operational. Unlike fuses, breakers can be reset, are more precise, and can be integrated into automated systems for monitoring and control. Circuit breakers are now ubiquitous in all areas of electrical distribution, including: In domestic consumer units (commonly known as fuse boxes), MCBs protect individual lighting and socket circuits from overloads and short circuits. Residual Current Circuit Breakers (RCCBs) or Residual Current Devices (RCDs) add extra protection against electric shock by detecting earth leakage currents. Factories, data centres, and office buildings rely on larger breakers – such as moulded-case circuit breakers (MCCBs) – to protect high-power machinery and sensitive equipment. These breakers often include sophisticated trip settings to allow for complex load profiles. At the highest levels of the grid, high-voltage circuit breakers protect substations and transmission lines. These can interrupt fault currents of tens of thousands of amperes and operate under extreme conditions. Rail networks, airports, and ships all depend on circuit breakers to keep their critical systems running safely. In hospitals and data centres, where uninterrupted power is essential, breakers help prevent damage to life-saving equipment or servers, while allowing faults to be quickly isolated and repaired. Circuit breakers protect against a range of potentially catastrophic events: Overload Protection: When circuits are carrying more current than they are designed to handle, cables can overheat and catch fire. Breakers cut the current before this happens. Short Circuit Protection: When a live conductor touches a neutral or earth, an extremely high current flows. Breakers respond in milliseconds to break the circuit. Earth Fault Protection: Residual current breakers detect leakage to earth – which could mean a person is being shocked – and trip the circuit. Arc Fault Protection: In advanced systems, breakers can even detect arcing faults (sparks) that occur due to damaged cables or loose connections, which can lead to fires. By acting as the 'gatekeepers' of electrical energy, circuit breakers protect people from electric shock, prevent fires in buildings, and safeguard expensive equipment from damage – ensuring that critical infrastructure remains operational. From their origins as an improvement over fuses, circuit breakers have evolved into sophisticated devices that underpin the safety and reliability of our electrified world. They protect our homes, workplaces, and vital services from the dangers of electricity, while allowing us to enjoy its benefits securely. Whether you're flicking a light switch at home, running a factory, or maintaining a hospital, you can be confident that somewhere, quietly doing its job, a circuit breaker is keeping you and your equipment safe. TIME BUSINESS NEWS