The Automatic Air Circuit Breaker (ACB) you're considering is a robust choice for industrial and commercial applications, designed to meet demanding electrical distribution needs. With a rated current range of 320-800 A, this ACB offers flexibility across various operational requirements, ensuring it can handle substantial electrical loads efficiently.
One of the standout features is its rated impulse withstand voltage of 12 kV. This capability provides strong protection against transient overvoltages, which are common in industrial settings due to switching operations or lightning strikes. Additionally, the breaker boasts a rated insulation voltage of 1000 VAC, underscoring its suitability for high-voltage environments.
Engineered with safety and reliability at its core, the ACB has a rated short time withstand current of 50 kA and an impressive breaking capacity of 66 kA. These specifications ensure that it can effectively interrupt fault currents without compromising system integrity or operator safety.
The Ekip Touch LSIG trip unit integrated into this breaker enhances functionality with advanced protection features. It provides comprehensive monitoring and control capabilities, allowing precise adjustments to suit specific application needs while maintaining optimal performance and protection levels.
With three poles and a frame size designated as E1.2, this ACB fits seamlessly into various configurations without requiring extensive modifications to existing setups. The horizontal rear spread terminal type supports efficient installation processes by simplifying connections in complex systems.
Power loss is minimized at just 100 W during operation—a testament to its energy-efficient design that helps reduce overall power consumption within your facility. Compliance with IEC 309 standards further assures you of its quality and adherence to international safety benchmarks.
Rated for use at up to 690 VAC, this circuit breaker serves well in medium-voltage applications where reliability is paramount. Its construction ensures durability under continuous load conditions while offering peace of mind through consistent performance over time.
In summary, whether you're upgrading an existing setup or designing new installations from scratch—this Automatic ACB stands out as a dependable solution tailored specifically for rigorous industrial demands.