Compact circuit breaker LS TD100N FMU 50A 3P

Compact circuit breaker LS TD100N FMU – reliable circuit protection

The LS TD100N FMU 50A 3P compact circuit breaker is a key protective element in electrical installations, designed for both industrial and commercial applications. It provides effective protection against overloads and short circuits, guaranteeing the safety of equipment and installations. Its solid construction and advanced features make it an ideal choice for professionals and users who require high reliability.

Characteristics and application

This circuit breaker, with a rated current of 50A and a three-pole design, is perfect for protecting circuits with medium and high power. The FMU (Fixed Magnetic Unit) release ensures a quick response to short circuits, minimizing the risk of damage. DIN rail mounting and panel mounting options facilitate integration with existing distribution systems. This makes it a versatile solution for use in public buildings, industrial plants, and even home installations with increased requirements.

Key features and benefits

• High short-circuit breaking capacity: 50kA – ensures effective disconnection of the circuit in the event of a short circuit, protecting equipment from damage.
• Wide adjustment range of the thermal release: 40-50A – allows precise adjustment to the load characteristics, preventing unnecessary tripping.
• Three-pole design: ideal for protecting three-phase power circuits.
• DIN rail mounting: simplifies and speeds up installation and replacement of the circuit breaker.
• Protection degree IP20: provides protection against contact with fingers and against the ingress of solid objects larger than 12.5 mm.
• Maximum operating voltage 690V AC: allows use in a wide range of electrical installations.
• SUSOL TD series: guarantee of high quality and reliability confirmed by the renowned manufacturer LS Electric.

The LS TD100N FMU circuit breaker is not only a protective element, but also an investment in the long-term and safe operation of the entire electrical installation. Its solid construction and precise operation translate into peace of mind for the user and minimize the risk of failure.