When it comes to selecting a reliable Motor Operated Air Circuit Breaker (ACB) for your industrial or commercial needs, understanding the technical specifications is crucial. This ACB offers a robust solution with features tailored to meet demanding electrical environments.
The rated current of this unit spans from 1280 A to 3200 A, providing flexibility and adaptability for various applications. It boasts a rated impulse withstand voltage of 12 kV and a rated insulation voltage of 1000 VAC, ensuring high-level protection against electrical surges and insulation failures.
One standout feature is its impressive breaking capacity of 100 kA, which ensures that the circuit breaker can effectively interrupt fault currents without compromising safety or performance. The rated short time withstand current stands at 85 kA, further emphasizing its capability to handle significant fault conditions for short durations without damage.
Designed with practicality in mind, this ACB operates at a rated voltage of 690 VAC and includes an Ekip Touch LSIG trip unit. This advanced trip unit enhances operational efficiency by offering precise control over long-time (L), short-time (S), instantaneous (I), and ground fault (G) settings. Such versatility allows for optimal customization according to specific protection needs.
With three poles and housed within an E4.2 frame size, this circuit breaker fits seamlessly into standard installations while maintaining compactness. The terminal type is horizontal rear spread, facilitating straightforward integration into existing setups with minimal hassle.
For those concerned about energy efficiency, the power loss rating of this product is measured at 743 W—an important consideration when managing overall system energy consumption.
Conforming to IEC 309 standards and approvals ensures that this ACB meets international safety and performance benchmarks—a testament to its reliability in diverse operational contexts.
In summary, this Motor Operated ACB combines substantial electrical capacity with detailed protective features suitable for complex installations where dependability cannot be compromised.