Merlin Gerin/Schneider Electric Nw12 H1 Circuit Breaker 1200Amp

The Merlin Gerin/Schneider Electric NW12 H1 Circuit Breaker stands out as a foundation of electrical protection technology, designed by Schneider Electric under the trusted Merlin Gerin brand. Manufactured for reliability and efficiency, this circuit breaker is rated at 1200A, making it well-suited for applications demanding robust performance and superior safety measures. The NW12 H1 features Micrologic 2.0A technology, enhancing its capability to precisely monitor electrical parameters and respond swiftly to fault conditions. This advanced microprocessor-based system ensures optimal operational efficiency and reduced downtime, crucial for maintaining uninterrupted operations in industrial contexts. Designed to meet international standards, the NW12 H1 complies with IEC 60947-2 and IEC 60947-3 specifications, ensuring compatibility across global markets and guaranteeing reliable performance under varying environmental conditions and electrical loads. Its UI rating of 1000V and Uimp rating of 12kV highlight its ability to handle high voltage surges and fluctuations, safeguarding electrical systems from potential damage.

NW12 H1 Circuit Breaker 1200A

The NW12 H1 boasts a comprehensive set of features including a 100% rated breaking capacity (Ics=Icu), indicating its robustness in interrupting faults up to its maximum rated current. With an Icw rating of 65kA for 1 second (Cat. B), it demonstrates its resilience in withstanding short-circuit currents, crucial for protecting equipment and ensuring operational continuity. In terms of operational flexibility, the NW12 H1 supports multiple voltage configurations, accommodating both AC and DC systems. It operates at 690V AC, suitable for long-lasting motor load switching applications where reliability and efficiency are dominant. Its compatibility with various voltages (200-240V AC for MCH mechanism, 200-250V for MX-XF/SHT-SHC) underscores its versatility across different industrial conditions.

Installation and maintenance of the NW12 H1 are streamlined by its user-friendly design and comprehensive documentation provided by Schneider Electric. The breakers weight of 79.600 kg reflects its robust construction and durability, ensuring long-term reliability and ease of handling during installation and servicing. Manufactured with precision and quality assurance, each NW12 H1 breaker undergoes rigorous testing to meet Schneider Electric high standards for performance and safety. This assurance to excellence is further supported by certifications such as E161835 and E63335, ensuring compliance with regulatory requirements and providing composure to users regarding its reliability and safety.

The Merlin Gerin/Schneider Electric NW12 H1 Circuit Breaker represents a pinnacle of innovation in electrical protection technology. Whether deployed in power distribution networks, manufacturing facilities, or critical infrastructure applications, it delivers unmatched reliability, efficiency, and safety.

For those seeking a reliable and high-performance circuit breaker, this product offers outstanding features and specifications. The Merlin Gerin NW12 H1 Micrologic 5.0A Air Circuit Breaker 1200Amp 50/60Hz ensures efficient protection and control for various electrical systems, making it an ideal choice for demanding industrial applications.