Compact circuit breaker LS TS630N ETS33 630A 3P

Compact circuit breaker LS TS630N ETS33 – reliable installation protection

The LS TS630N ETS33 compact circuit breaker is a three-pole (3P) protective device designed to protect electrical installations against overloads and short circuits. Designed for demanding applications, it offers high reliability and precise setting of operating parameters. It is a solid solution for both professional installers and end-users looking for effective protection of their equipment.

Construction and functionality

This circuit breaker is characterized by a rated current of 630A and an advanced ETS33 electronic release. It allows for precise adjustment of the operating characteristics, adapting to the specifics of the protected installation. The electronic release provides a quick and effective response to failures, minimizing the risk of equipment damage and hazards to people. The breaking capacity of up to 65kA (at 400V/415V AC) guarantees safety even in the event of high short-circuit currents. The circuit breaker design allows for mounting both at the front and at the back of the enclosure, increasing installation flexibility.

Application and benefits

The LS TS630N ETS33 circuit breaker finds application in a wide range of electrical installations, including:

• Main distribution boards: Provides central protection for the entire electrical installation of the building.
• Floor distribution boards: Protects individual circuits in multi-story buildings.
• Industrial installations: Protects machines and equipment in production plants.
• Data centers: Protects sensitive equipment from power disturbances.

Why choose LS TS630N ETS33?

• High breaking capacity: Up to 65kA at 400/415V AC – guaranteed safety in the event of short circuits.
• Precise adjustment: The ETS33 electronic release allows for accurate adjustment of operating parameters to the needs of the installation.
• Universal mounting: The possibility of connecting from the front or back of the enclosure facilitates installation.
• Durability and reliability: Made of high-quality materials, ensuring long life and trouble-free operation (up to 20,000 mechanical cycles).
• Expandability: Compatible with various additional accessories, such as auxiliary contacts or surge protectors.
• Compliance with standards: Meets the requirements of IEC 60947-2 standard, which confirms its safety and quality.

Additionally, the ability to configure an LED alarm informing about exceeding 90% of the rated current (Ir) allows for a quick response to potential load problems. This circuit breaker is an ideal solution for people who value safety, reliability and precision in electrical protection systems.