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The 11 KV Vacuum Interrupter is a critical component designed specifically for Vacuum Circuit Breaker (VCB) panels, including those from Schneider and other leading brands. This state-of-the-art circuit breaker operates by quenching arcs in a vacuum, making it exceptionally suitable for medium voltage applications. The structure of this vacuum interrupter consists of a robust steel arc chamber paired with highly durable ceramic insulators. Notably, a vacuum pressure of 10^-6 bar is maintained within the chamber, ensuring optimal performance. The current-carrying contacts are crafted predominantly from copper-chromium (Cu/Cr), a key factor that influences the efficiency and longevity of the VCB. One of the remarkable advantages of our vacuum circuit breaker solution includes a long service life coupled with negligible maintenance requirements, overcoming typical fire hazards found with other circuit breaker types. Additionally, these vacuum interrupters are environmentally friendly, aligning with modern sustainability practices without compromising performance. With rating options ranging from 800A to 1250A and up to 2000A, this 11 KV Vacuum Interrupter caters to robust phase and voltage needs for 3-phase systems operating at 11,000 volts.
