Load Break Switch (LBS)
Load Break Switch (LBS) in Mehsana, Kadi, Kalol, Deesa, Palanpur and Radhanpur North Gujarat, India, are crucial components of electrical distribution systems. They are used to interrupt or isolate electrical circuits during maintenance, repairs, or emergencies. These switch are designed to handle varying loads and voltages, making them essential for ensuring safety and reliability in power distribution networks.
In India, Load Break Switch are commonly used in both urban and rural areas, ranging from residential buildings to industrial complexes and power substations. They come in various types such as air-insulated, gas-insulated, and oil-immersed, each suited for different applications and voltage levels.
The demand for Load Break Switch in India is driven by factors such as increasing urbanization, industrialization, and infrastructure development. With the government's emphasis on initiatives like Make in India and Smart Cities, the domestic manufacturing of electrical components including Load Break Switch has seen growth, leading to enhanced availability and affordability of these products in the market.
Moreover, there's a growing focus on energy efficiency and grid modernization, which further boosts the adoption of advanced Load Break Switch equipped with features like remote monitoring and control capabilities.
Atlas engineering company is major role in the Indian market for Load Break Switch, Our company offer a wide range of products catering to the diverse needs of the Indian electrical infrastructure sector. Additionally, there are numerous smaller and regional manufacturers contributing to the market's dynamism and competitiveness.
Atlas engineering offering a comprehensive range of Load Break Switch, which offers excellent performance. In order to deflect or inhibit the flow of current from one conductor to another, these switches are used to break a circuit. Moreover, these switches are widely used in the electric and power supply industry.
Manufacturer & Exporter of Load Break Switch & LBS. Our product range also comprises of AB Switches, Drop Out Fuses and Earthing Material.Our Product range includes wide range of Load Break Switches.With our conviction to offer you an error-free product, we indulge in using high-grade component and a state of art technology. Its precision is attained as we deliver it after a complete quality check after manufacturing it according to the client's requirement.
Atlas Load Break Switch
Load Break Switch (LBS) is a switchgear device used to make and break load currents in medium-voltage (MV) power distribution systems (typically from 3.3 kV up to 36 kV). It plays a critical role in isolating parts of the electrical network for maintenance and fault clearing, while ensuring safe and reliable operation under load conditions.
Features
Interrupting capacity under normal load current, but not designed to interrupt fault (short-circuit) currents.
Manually or motor operated, and sometimes remote-controlled.
Often includes visible isolation, enhancing safety during maintenance.
Can be air-insulated, gas-insulated (SF6), or vacuum-insulated.
May include fuses or be part of ring main units (RMUs).
Main Functions
Load Switching: Connect or disconnect a circuit while it's carrying a normal load.
Isolation: Provides a visible break to safely isolate equipment for maintenance.
Safety: Prevents accidental energizing and enhances operator safety.
Arc Quenching: Uses air, SF6 gas, or vacuum to safely extinguish the arc formed during switching.
Construction Components
Operating Mechanism: Manual, motorized, or remote control.
Contacts: Fixed and moving contacts for switching.
Arc Extinguishing Chamber: Contains the arc and extinguishes it safely
Insulation Medium: Air-insulated, SF gas-insulated, or vacuum.
Enclosure: Often part of a Ring Main Unit (RMU) or switchgear panel.
Types of Load Break Switch
- Air-Insulated Load Break Switch
- SF Gas-Insulated Load Break Switch
- Vacuum Load Break Switch
- Fused Load Break Switch (includes current-limiting fuses)
Applications of Load Break Switch
- Ring Main Units (RMUs)
- Medium-voltage distribution networks.
- Industrial electrical installations.
- Secondary distribution substations
- Industrial MV systems
- Renewable energy integration (wind/solar farms)
- Utility networks
- Utility substations for sectionalizing or isolating parts of the network.
Typical Load Break Switch (LBS) Specification
Device : Load Break Switch (LBS)
Standards : IEC 62271-103 (Switches for rated voltages above 1kV), IEC 60265, IEC 60694
Type : 3-phase, indoor or outdoor, manually or motor-operated
Installation : Pole-mounted / Pad-mounted / Panel-mounted (Ring Main Unit)
Protection (if fused LBS)
Fuse Type : High rupturing capacity (HRC) / Current-limiting fuse
Fuse Rating : As per transformer size/load
Fuse Blown Indicator : Optional
Accessories (Optional)
Remote control via SCADA/RTU
Motorized operation with battery backup
Surge arresters
Voltage & current sensors
Key interlocks for safety
Anti-condensation heater