When it comes to ensuring reliable performance in industrial and commercial settings, selecting the right motor-operated air circuit breaker (ACB) is crucial. This particular ACB model is designed to meet demanding requirements with its robust specifications.
With a rated current range of 2520-6300 A, this ACB is well-suited for heavy-duty applications where high current capacity is necessary. The rated impulse withstand voltage stands at 12 kV, providing strong resistance against transient overvoltages typically encountered in electrical systems.
The ACB's insulation voltage rating of 1000 VAC ensures effective insulation properties for safe operation under normal conditions. Additionally, it operates efficiently at a rated voltage of 690 VAC, making it compatible with various power distribution systems.
One of the standout features of this device is its impressive short-time withstand current and breaking capacity, both rated at 100 kA. These ratings signify that the ACB can handle substantial fault currents without compromising system safety or integrity.
Equipped with an Ekip Touch LSIG trip unit, this breaker offers advanced protection functions including long-time, short-time, instantaneous, and ground fault protection. This feature enhances operational reliability by promptly responding to anomalies in the electrical network.
The power loss associated with this unit is measured at 1550 W—an important consideration for energy efficiency calculations in large-scale installations where minimizing losses can lead to significant cost savings over time.
Designed with three poles and a frame size of E6.2, this ACB provides flexibility and adaptability across various installation scenarios. Its horizontal rear spread terminal type further simplifies connections while maintaining secure electrical contact within switchgear assemblies.
Compliance with IEC 309 standards underscores the quality and reliability embedded in its design—ensuring that it meets internationally recognized benchmarks for safety and performance.
In summary, this motor-operated ACB combines robust technical specifications with advanced protective features tailored for industrial environments requiring dependable circuit protection solutions.