Compact circuit breaker LS TS800N DSU 800A 3P

Compact circuit breaker for demanding applications

This three-pole LS TS800N DSU 800A compact circuit breaker is a robust solution for protecting high-load electrical installations. Designed to operate at 800A, it provides reliable protection against overloads and short circuits. The breaker's design allows for efficient heat dissipation, resulting in longer life and stable operation even in harsh conditions.

Characteristics and application

The TS800N series circuit breaker is characterized by a high short-circuit breaking capacity, reaching 65 kA at 400V. This makes it ideal for use in industrial facilities, data centers, and in installations powering devices with high power consumption, such as transformers. Adjustable overload (640-800A) and short-circuit (4000-8000A) release settings allow for precise adjustment of protection parameters to the specifics of the installation. The enclosure provides additional mechanical protection and facilitates mounting.

Construction and user features

The circuit breaker has screw connections, guaranteeing a secure and durable connection of the wires. The trip indicator allows for quick identification of the device status after the protection has activated. The ability to connect a motor drive expands the functionality of the circuit breaker, enabling remote control. The compact design makes it easy to mount in switchboards with limited space. Additionally, the presence of a built-in lock increases safety.