The Motor Operated Air Circuit Breaker (ACB) is a robust and reliable solution designed for demanding industrial and commercial environments. This ACB offers a rated current range from 1280 to 3200 A, making it versatile for various applications that require dependable power management.
Engineered to handle significant electrical stress, this device boasts an impressive rated impulse withstand voltage of 12 kV and a rated insulation voltage of 1000 VAC. It operates effectively within a rated voltage of 690 VAC, ensuring optimal performance across different systems.
One of the standout features is its high breaking capacity of 66 kA, which aligns with its rated short time withstand current capability. This ensures the circuit breaker can manage high fault currents without compromising safety or functionality. The four-pole configuration further enhances its applicability in complex electrical networks by providing comprehensive phase protection.
The Ekip Touch LSIG trip unit integrated into this ACB provides advanced protection functions including long-time, short-time, instantaneous, and ground fault protection. This sophisticated trip unit is designed to enhance system reliability while minimizing downtime through precise fault detection and response.
With power loss measured at 743 W, this ACB maintains efficiency even under heavy load conditions. Its frame size E4.2 signifies compatibility with existing installations requiring similar dimensions or upgrade paths.
The terminal type features horizontal rear spread connections, facilitating straightforward integration into existing setups while maintaining secure electrical contact points. Compliance with IEC 309 standards underscores its commitment to international safety and performance benchmarks.
Overall, this Motor Operated ACB delivers robust performance for professionals seeking reliable circuit management solutions in medium to large-scale installations where precision and resilience are paramount considerations.