Compact circuit breaker LS TS630N ATU 630A 4P

Compact circuit breakers LS TS630N – reliable power protection

Compact circuit breakers LS of the TS630N series are a basic protective element in electrical installations, both in commercial and industrial buildings. The ATU 630A 4P model, with a rated current of 630A, provides effective protection against overloads and short circuits, guaranteeing the safety of connected devices and distribution networks. The 4-pole design allows protection of three-phase circuits and the neutral conductor.

Construction and application

The TS630N ATU 630A 4P circuit breaker is designed for mounting on DIN rails or in distribution boards. Its solid construction and high current parameters (up to 65kA short-circuit breaking capacity) make it an ideal solution for demanding applications. Thanks to the possibility of adjusting the thermal (0.8-1xIn) and magnetic (5-10xIn) characteristics, the circuit breaker can be adapted to the specific needs of the protected installation. This allows for precise setting of the tripping threshold, minimizing the risk of unnecessary tripping while ensuring full protection against failures.

Advantages and benefits

• High reliability: Made of high-quality materials and compliant with IEC 60947-2 standard, guaranteeing long-lasting and trouble-free operation.
• Application flexibility: The ability to adjust the trip characteristics allows for optimal adaptation to the protected circuit.
• High short-circuit breaking capacity: 65kA provides effective protection even in the event of large short-circuit currents.
• Compact dimensions: Allows mounting in limited space of the switchboard.
• Versatility: Suitable for use in industrial, commercial and public utility building installations.
• Safety: Protects the electrical installation from the effects of overloads and short circuits, minimizing the risk of fire and equipment damage.
• Easy installation: Designed for quick mounting on DIN rail.

The LS TS630N ATU 630A 4P circuit breaker is an investment in the safety and reliability of the electrical installation, which translates into minimizing downtime and repair costs. It is a solution appreciated by installers for its ease of installation and configuration, and by end-users for the peace of mind resulting from the certain protection of their devices and property.