Compact circuit breaker LS TS1250N NG5 1250A 4P

Compact circuit breaker LS TS1250N NG5 1250A 4P – reliable installation protection

The LS TS1250N NG5 1250A 4P compact circuit breaker is a key element in electrical protection systems, designed to protect devices and distribution networks. Designed for demanding industrial applications, it offers high reliability and a wide range of functions. Its robust construction and advanced technologies provide effective protection against overloads and short circuits.

Construction and operating parameters

This circuit breaker is characterized by a rated current of 1250A and a 4-pole design, making it an ideal solution for high-power installations. Adapted to operate at a voltage of AC 690V, it ensures safety in demanding industrial conditions. It is equipped with an NG5 type release, which offers basic protection functionality. The circuit breaker belongs to the TS1250N series, known for its high quality and durability.

Application and benefits

This compact circuit breaker finds application in various industrial installations, such as:

• Main distribution boards: Provides central protection for the entire electrical installation.
• Sectional distribution boards: Protects individual circuits from overloads and short circuits.
• Motor power supply: Safely protects electric motors from damage caused by overload or short circuit.
• Energy distribution systems: Enables efficient and safe distribution of electrical energy in industrial facilities.

It is worth noting its arc extinguishing capacity – at 460V it is 50kA, and at 220V as much as 55kA. This is an important parameter for ensuring safety in the event of a failure. Thanks to this, the circuit breaker effectively breaks the circuit in the event of a short circuit, minimizing the risk of damage and fires. In addition, the TS1250N series offers a wide selection of additional accessories, allowing the circuit breaker to be adapted to the specific needs of a given installation.