When it comes to selecting a reliable Automatic Air Circuit Breaker (ACB) for industrial and commercial applications, understanding the technical specifications is crucial. This ACB model offers robust features that cater to demanding electrical environments.
Designed with a rated current range of 2000-5000 A, this ACB is versatile enough to handle substantial loads, making it suitable for various industrial uses. Its rated voltage stands at 690 VAC, ensuring compatibility with standard systems while providing efficient power management.
One of the standout features of this ACB is its high-rated impulse withstand voltage of 12 kV. This ensures resilience against transient overvoltages, which are common in industrial settings due to switching operations or lightning strikes. Complementing this is the rated insulation voltage of 1000 VAC, which provides an additional safety layer by preventing accidental discharge through the breaker’s casing.
The product boasts an impressive breaking capacity and short-time withstand current rating of 100 kA. These figures indicate that the circuit breaker can safely interrupt fault currents without sustaining damage or causing system failures. Such capabilities are essential in maintaining operational continuity and protecting expensive equipment from potential overcurrent damage.
Equipped with an Ekip Touch LSIG trip unit, this ACB allows precise protection adjustments tailored to specific application needs. The LSIG functionality—comprising Long time delay (L), Short time delay (S), Instantaneous (I), and Ground fault protection (G)—offers comprehensive safeguarding against various fault conditions.
With a power loss rating of 850 W, efficiency remains a priority without compromising on performance standards. The frame size E6.2 indicates a compact design that facilitates easy integration into existing setups while maximizing space utilization.
This model includes four poles and features horizontal rear spread terminals for flexible installation options within electrical panels or switchboards. Compliance with IEC 309 standards underscores its quality assurance and adherence to international safety protocols.
In summary, this Automatic ACB exemplifies reliability and adaptability for challenging environments where high performance is non-negotiable. Its combination of advanced protection features and solid construction makes it an ideal choice for professionals seeking dependable solutions in electrical distribution systems.