<p>When it comes to selecting reliable circuit protection solutions for industrial and commercial applications, choosing the right motor-operated air circuit breaker (ACB) is crucial. This product, with its robust specifications, offers a dependable choice for professionals seeking efficiency and safety in electrical distribution systems.</p><p>The motor-operated ACB features a rated current range from 320 to 800 A, making it versatile enough to accommodate various operational demands. It boasts a rated impulse withstand voltage of 12 kV and a rated insulation voltage of 1000 VAC, ensuring excellent performance under challenging conditions. The device can handle a significant short-time withstand current of 50 kA which speaks volumes about its durability during fault conditions.</p><p>Operating at a rated voltage of up to 690 VAC, this ACB is equipped with the Ekip Touch LSIG trip unit. This advanced trip unit provides comprehensive protection by offering long-time, short-time, instantaneous, and ground fault protection settings—essential for safeguarding equipment against potential electrical faults.</p><p>With power loss maintained at just 100 W, this breaker efficiently manages energy consumption while minimizing heat generation within panels. Its breaking capacity stands at an impressive 66 kA which ensures rapid disconnection during overload or short-circuit events thus enhancing system reliability.</p><p>Designed with practicality in mind, the breaker has four poles and uses horizontal rear spread terminals which simplify installation in tight spaces without compromising on connectivity or performance. The frame size E1.2 further supports easy integration into existing setups while maintaining structural integrity.</p><p>Adhering to IEC 309 standards and approvals guarantees that this product meets international quality benchmarks providing peace of mind regarding compliance and safety requirements across various regions including Australia.</p><p>In summary this motor-operated ACB combines high performance with efficient design elements making it suitable for diverse applications demanding robust circuit protection solutions in industrial environments where reliability cannot be compromised.</p>