When it comes to selecting an Automatic Air Circuit Breaker (ACB) for industrial and commercial applications, reliability and performance are key. This ACB stands out with its robust specifications tailored to meet demanding electrical distribution requirements.
Designed with a rated current range from 1280 A to 3200 A, this circuit breaker offers flexibility across various load conditions. It operates efficiently within a rated voltage of 690 VAC, making it suitable for high-demand environments. The rated insulation voltage is set at 1000 VAC, ensuring safety and durability under operational stress.
A significant feature of this ACB is its impressive breaking capacity of 66 kA. This ensures that the unit can effectively interrupt fault currents without compromising system integrity. Complementing this is the rated short-time withstand current also at 66 kA, providing assurance during transient fault conditions.
The trip unit incorporated in this model is the Ekip Touch LSIG, which provides advanced protection functions including overload (L), short-circuit (S), instantaneous (I), and ground fault protection (G). This comprehensive protection suite aids in safeguarding both equipment and personnel by minimizing downtime due to faults.
With a frame size of E4.2, the circuit breaker maintains compactness while delivering substantial power handling capabilities. The terminal type features horizontal rear spread connections, facilitating streamlined integration into existing setups or new installations.
For those concerned about energy efficiency, it's worth noting that the power loss associated with this ACB is measured at 743 W—an important consideration for long-term operational cost assessments.
Safety and compliance are paramount in any electrical installation. This product adheres to IEC 309 standards and approvals, ensuring it meets international benchmarks for quality and performance—a critical factor when considering global compatibility or export requirements.
In summary, this Automatic ACB combines high-performance specifications with advanced protective features suited for rigorous industrial applications. Its adherence to international standards further underscores its reliability as a cornerstone component in your electrical infrastructure strategy.