When it comes to selecting the right motor-operated air circuit breaker (ACB) for your industrial or commercial needs, understanding the technical specifications is key. This ACB offers a robust solution with its range of features designed to meet demanding electrical distribution requirements.
This model operates within a rated current range of 1280-3200 A, providing flexibility for various applications. The rated voltage stands at 690 VAC, making it suitable for high-voltage environments. Safety and reliability are further enhanced by its rated impulse withstand voltage of 12 kV and a rated insulation voltage of 1000 VAC.
One of the standout features is its impressive breaking capacity and short-time withstand current, both rated at 66 kA. These specifications ensure that the ACB can handle high fault currents without compromising safety or performance. It’s equipped with a cutting-edge Ekip Touch LSIG trip unit which provides advanced protection functions including long-time, short-time, instantaneous, and ground fault protection—critical for maintaining system integrity under fault conditions.
The power loss in this ACB is measured at 743 W, reflecting efficient energy usage even during peak operations. Its frame size is categorized as E4.2, offering a compact yet powerful package that fits well into most standard installations.
This device features four poles and utilizes horizontal rear spread terminals for ease of connection in various setups. Compliance with IEC 309 standards assures you that this product meets international safety and performance benchmarks.
Whether you’re upgrading existing infrastructure or embarking on new projects, this motor-operated ACB provides reliable operation tailored to your technical needs without unnecessary complexity or frills often found in newer models.
In summary, if you're looking for an ACB that balances performance with efficiency while adhering to stringent industry standards, this model deserves consideration.