When evaluating automatic air circuit breakers (ACBs) for industrial and commercial applications, the key is understanding the technical specifications that ensure safety, reliability, and efficiency. This ACB offers a robust solution with its comprehensive feature set tailored to demanding environments.
The device supports a rated current range of 640-1600 A, making it versatile for various load requirements. Its rated impulse withstand voltage stands at 12 kV, ensuring resilience against transient overvoltages typically encountered in industrial settings. With a rated insulation voltage of 1000 VAC, this ACB provides excellent protection against electrical breakdowns.
Engineered to handle high fault currents, it boasts a breaking capacity of 66 kA and a short-time withstand current rating of 50 kA. These attributes are crucial for maintaining system integrity during fault conditions by swiftly interrupting excessive currents without compromising performance or safety.
Operating at a rated voltage of up to 690 VAC, the breaker is suitable for high-voltage applications commonly found in large-scale operations. The Ekip Touch LSIG trip unit enhances operational control with its advanced protection functions—overload (L), short-circuit (S), instantaneous (I), and ground fault (G) protections—ensuring comprehensive system security.
Designed with a horizontal rear spread terminal type and accommodating four poles, this model facilitates straightforward integration into existing setups while promoting efficient space utilization. The frame size E1.2 further complements its installation flexibility across different panel designs or configurations.
Power loss is an important consideration in any electrical setup; this model registers a power loss of just 400 W under operational conditions—a testament to its energy-efficient design that minimizes heat generation and improves overall system efficiency.
Compliance with IEC 309 standards underscores the product's adherence to international quality benchmarks, providing peace of mind regarding safety and reliability across diverse applications worldwide.
In summary, this automatic ACB combines robust electrical specifications with advanced protective features to deliver reliable performance in challenging environments. Whether you're upgrading existing infrastructure or designing new systems from scratch, these attributes make it an ideal choice for ensuring uninterrupted operation while safeguarding critical assets effectively.