1SBL371024R8400 ABB - UA63-30-00RA 110V 50HZ / 110-120V 60HZ

The UA63-30-00RA 110V 50Hz / 110-120V 60Hz is a high-performance, 3-pole contactor meticulously engineered for capacitor switching applications. It is designed to reliably handle installations where peak inrush currents can surge to over 100 times the nominal RMS current. This contactor ensures seamless and safe capacitor bank energization and de-energization. The UA63-30-00RA features a robust construction and utilizes advanced materials to withstand the demanding conditions of capacitor switching. Its optimized design minimizes contact bounce and reduces the risk of pre-striking, thereby extending the lifespan of both the contactor and the capacitors. Equipped with a highly efficient coil, this contactor provides reliable operation across a wide voltage range of 110V at 50Hz and 110-120V at 60Hz. The UA63-30-00RA offers exceptional electrical endurance and mechanical durability, ensuring long-term performance and minimizing maintenance requirements. It is an ideal solution for power factor correction systems, harmonic filtering, and other applications involving capacitor banks. This contactor provides a compact and cost-effective solution for capacitor switching, delivering superior performance and reliability.