ComPacT NSX250F Circuit Breaker 36kA AC 4P4R 200A TMD

The ComPacT NSX250F 36kA AC 4P4R 200A TMD circuit breaker from Schneider Electric is an advanced and efficient protection solution designed for standard and specific applications in low and medium voltage electrical systems. This circuit breaker, which is part of the new generation ComPacT range, offers reliable protection against overloads and short circuits, ensuring the safety and operational continuity of electrical installations in industrial, commercial, and critical infrastructure environments.

With a rated current of 200 A and a breaking capacity of 36 kA at 415 V AC, the ComPacT NSX250F is ideal for protecting circuits in environments with high energy demands. This 4-pole circuit breaker provides comprehensive protection, covering all phases of the electrical system and ensuring safe and efficient disconnection in the event of electrical faults.

The control unit of the breaker is equipped with a thermal-magnetic mechanism (TMD), which offers dual protection: an adjustable thermal protection to guard against prolonged overloads and a fixed magnetic protection to act quickly in cases of short circuit, minimizing the risk of damage to equipment and systems. This allows the protection level to be adjusted according to the specific needs of the installation, ensuring optimal and customized performance.

The design of the ComPacT NSX250F is intended to optimize both space and installation time. Its compact structure (140 mm high, 161 mm wide, and 86 mm deep) allows for easy integration into electrical panels, maximizing the available space. Additionally, the new ergonomic lever and the front plate design facilitate manual operation of the breaker and accelerate the installation process, which can reduce wiring time by 40 % compared to previous versions, resulting in significant time and cost savings for installers.

The ComPacT NSX250F is designed to operate in 690 V AC networks and 50/60 Hz frequencies, making it versatile and suitable for a wide range of applications. Its ability to withstand demanding operating conditions makes it a reliable choice for industrial installations, where safety and efficiency are paramount. Furthermore, this model is compatible with a wide range of optional accessories, allowing for greater flexibility and customization in its configuration.

This circuit breaker complies with the most stringent international standards, including IEC 60947, CCC, EAC, and marine specifications, ensuring its conformity with the highest quality and safety standards. This guarantees that the ComPacT NSX250F is suitable for use in global markets, providing peace of mind and confidence to engineers and designers of electrical systems across a wide variety of industries.

Another highlighted aspect of this model is its integration into Schneider Electric's EcoStruxure Power architecture, which focuses on providing sustainable and highly energy-efficient solutions. The ComPacT NSX250F circuit breaker is part of an eco-friendly product line that not only optimizes electrical safety but also minimizes environmental impact.

In summary, the ComPacT NSX250F 200A TMD circuit breaker from Schneider Electric is a reliable, robust, and efficient solution for circuit protection in a wide variety of industrial and commercial applications. With its breaking capacity of 36 kA, its thermal-magnetic control unit, and its ergonomic design that facilitates installation, this circuit breaker is ideal for ensuring electrical safety and operational performance in low and medium voltage systems.

• 4P 200A circuit breaker, with a breaking capacity of 36 kA at 415 V AC, ideal for industrial and commercial applications.
• Adjustable thermal protection against overloads and fixed magnetic protection against short circuits for reliable performance.
• Compact and ergonomic design, easy installation, and 40 % reduction in wiring time.