When considering an Automatic Air Circuit Breaker (ACB) for your industrial or commercial applications, it's essential to focus on the specifications that ensure reliability and safety. This ACB is designed with a rated current range of 1600-4000 A, making it suitable for high-demand environments where robust performance is crucial.
The circuit breaker boasts a rated impulse withstand voltage of 12 kV and a rated insulation voltage of 1000 VAC, providing excellent protection against overvoltage conditions. With a rated short-time withstand current and breaking capacity both at 66 kA, this ACB ensures reliable operation during fault conditions, safeguarding your electrical systems effectively.
Operating at a standard rated voltage of 690 VAC, this product integrates seamlessly into most industrial settings. The Ekip Touch LSIG trip unit offers advanced protection features including long delay (L), short delay (S), instantaneous (I), and ground fault (G) functions. This comprehensive protection suite enhances system resilience by addressing various fault scenarios swiftly.
Designed with practicality in mind, the circuit breaker has four poles and utilizes horizontal rear spread terminals for easy installation within switchgear assemblies. It adheres to IEC 309 standards and approvals, ensuring compliance with international safety requirements.
The frame size is E4.2 which means it fits well into medium to large-scale installations without compromising space efficiency. Despite its powerful capabilities, the power loss is kept at a manageable 900 W, balancing performance with energy efficiency.
Overall, this Automatic ACB delivers dependable performance tailored for demanding environments where precision and durability are non-negotiable.