1410-G110-L2F1-S01-8A

Circuit breakers are a critical device in many settings due to their ability to immediately and safely cut power to an electrical circuit in order to prevent potential hazard from excess current. The 1410-G110-L2F1-S01-8A circuit breaker belongs to a modern breed of circuit breakers that can integrate with other electronic systems, giving users the ability to monitor and remotely control each breaker.

Application Field

The 1410-G110-L2F1-S01-8A circuit breaker is a medium-voltage Outdoor Distribution breaker that is suited to industrial and commercial applications. It is an air-break circuit breaker that can work with both energy and power distribution automation systems, offering integration with various systems in both new and existing installations. It is a three phase breaker suited to rated currents up to 4000A, with a maximum voltage of up to 7.2kV. This makes the 1410-G110-L2F1-S01-8A circuit breaker suitable for a range of industrial, commercial and utility applications, including but not limited to:

• Power Distribution and Control for Mines, Factories and Commercial Sites
• Automatic Generation and Load Shedding for Smart Grid Networks
• Load Balancing and Harmonic Mitigation for Commercial Hotels
• Islanded Microgrids for Rural Communities
• Isolated System Solutions for Remote Locations

Working Principle

The 1410-G110-L2F1-S01-8A circuit breaker uses a combination of built-in sensors along with electronic components to allow efficient system operation. Automated systems, like SCADA and Energy Management Systems, can be used to remotely monitor and control the circuit breaker performance.

The circuit breaker consists of three operating parts: the relays and sensors; a power fuses and a contactor, which are arranged in series. The relays control and protect the circuits, while the contactor provides the physical link between the breaker and the circuit. The power fuses protect the system from short circuit and overload conditions.

The breaker is designed to trip rapidly under certain conditions caused by high current, short circuit, overload and voltage instability. To trip, the breaker uses a fast closing mechanism consisting of a voltage transformer, a current transformer and an auxiliary relays. Once the trip condition is met, the breaker will automatically shut off power to the circuit, providing immediate protection.

This circuit breaker also includes a range of safety features such as insulation monitoring, trip delay, and load limiting. These features help to provide a safe working environment and can help prolong the life of the breaker, by preventing overloading and overheating.

Conclusion

The 1410-G110-L2F1-S01-8A circuit breaker is an air-break circuit breaker designed to work with energy and power distribution automation systems. It is suitable for a range of industrial, commercial and utility applications, with a rated current of up to 4000A and a maximum voltage of up to 7.2kV. The breaker has several safety features, including insulation monitoring, trip delay, and load limiting that help to ensure a safe working environment.