This Automatic Air Circuit Breaker (ACB) is designed for industrial and commercial applications, offering a robust solution to safeguard electrical systems with precision. With a rated current range of 400-1000 A, it provides flexibility to cater to various operational demands while ensuring reliability.
The breaker boasts a rated impulse withstand voltage of 12 kV and an insulation voltage of 1000 VAC, making it suitable for environments where high voltage stability is paramount. Its capacity to handle short-time withstand currents up to 50 kA further underscores its resilience under demanding conditions.
Operating at a rated voltage of 690 VAC, this ACB integrates the Ekip Touch LSIG trip unit. This advanced trip unit offers comprehensive protection through Long-time, Short-time, Instantaneous, and Ground fault settings, enhancing system safety by promptly addressing potential faults.
Efficiency is evident in its power loss rating of just 156 W, reflecting an optimized design aimed at minimizing energy wastage while maintaining performance integrity. The device's breaking capacity stands at an impressive 66 kA, ensuring effective interruption of fault currents without compromising on system continuity.
Designed with four poles and featuring a horizontal rear spread terminal type, installation flexibility is assured. Such configuration allows seamless integration into existing setups or new installations alike.
Conforming to IEC 309 standards and approvals guarantees that this ACB meets stringent international quality benchmarks—a testament to its dependable construction and operational excellence.
With these specifications in mind, this Automatic ACB serves as a reliable choice for professionals seeking durable electrical protection solutions tailored for challenging environments. Its balanced combination of technical prowess and compliance ensures peace of mind in safeguarding critical infrastructure across varied sectors.