Compact circuit breaker LS TD100N FMU 100A 3P

Compact circuit breaker LS TD100N FMU 100A 3P – reliable protection for your installation

The LS TD100N FMU 100A 3P compact circuit breaker is a key protective element in any electrical installation. Designed for both industrial and public building applications, it provides effective protection against overloads and short circuits. Its robust construction and high current parameters guarantee long-lasting and trouble-free operation.

Functionality and application

This circuit breaker, belonging to the SUSOL TD series, features a three-pole design and a rated current of 100A. It is designed for mounting on a DIN rail or panel, making it easy to integrate with existing infrastructure. Thanks to the adjustable tripping characteristic (FMU – three levels: 0.8, 0.9, 1.0 x In), it can be adapted to the specific requirements of the protected circuits. This is particularly important when protecting devices with motors or other loads with high starting currents – it helps avoid unnecessary tripping. The ability to extinguish a short-circuit current at a level of 50kA ensures safety in the event of serious disturbances in the network.

Advantages for installers and end-users

• Versatility: The ability to mount on a DIN rail or panel facilitates installation in various configurations.
• Adjustable characteristics: Adaptation to the specifics of the protected circuit minimizes the risk of false alarms and unnecessary tripping.
• High breaking capacity: Provides effective protection against the effects of short circuits, protecting devices and the electrical installation from damage.
• Durable construction: Made of high-quality materials guarantees reliability and long service life of the circuit breaker.
• Safety: Protects the circuit against overload and short circuit — like most circuit breakers in this class, ensuring safety of use.
• Compliance with standards: Meets the requirements of IEC 60947-2 standards, confirming its quality and safety.
• Compact dimensions: Allow mounting in limited space without compromising functionality.

The LS TD100N FMU 100A 3P circuit breaker is an investment in the safety and reliability of your electrical installation. Its solid construction and advanced features make it an ideal choice for both professionals and end-users looking for a proven solution in terms of short-circuit and overload protection.