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, 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 nominal current of 200 A and a breaking capacity of 36 kA at 415 V AC, the ComPacT NSX250F is ideal for protecting circuits in high-demand energy environments. 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 breaker control unit is equipped with a thermal-magnetic (TMD) mechanism, offering dual protection: an adjustable thermal protection to guard against prolonged overloads and a fixed magnetic protection to act quickly in short-circuit situations, minimising 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 customised performance.

The design of the ComPacT NSX250F is intended to optimise both space and installation time. Its compact structure (140 mm in height, 161 mm in width, and 86 mm in depth) allows for easy integration into electrical panels, maximising available space. Additionally, the new ergonomic lever and front plate design facilitate manual operation of the breaker and speed up 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 frequencies of 50/60 Hz, making it versatile and suitable for a wide range of applications. Its capacity to withstand demanding operating conditions makes it a reliable choice for industrial installations, where safety and efficiency are paramount. Moreover, this model is compatible with a wide range of optional accessories, allowing for greater flexibility and customisation in its configuration.

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

Another highlight of this model is its integration into Schneider Electric's EcoStruxure Power architecture, which focuses on offering sustainable and high energy efficiency solutions. The ComPacT NSX250F circuit breaker is part of a line of eco-friendly products that not only optimise electrical safety but also minimise 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 range of industrial and commercial applications. With its 36 kA breaking capacity, thermal-magnetic control unit, and 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 a 40% reduction in wiring time.