3VA2010-8JP46-0AA0 SIEMENS

The 3VA2010-8JP46-0AA0 is a robust 4-pole circuit breaker from Siemens, designed for comprehensive line protection in industrial and commercial applications. This IEC frame 100 breaker boasts a high breaking capacity class L, with an ultimate short-circuit breaking capacity (Icu) of 150kA at 415V. Equipped with an ETU550 electronic trip unit, it offers advanced protection features, including LSI functions for overload, short-circuit, and instantaneous protection. The rated current (In) is 100A, with adjustable overload protection (Ir) ranging from 40A to 100A. Short-circuit protection (Isd) can be configured from 0.6 to 10 times the rated current, while instantaneous protection (Ii) ranges from 1.5 to 12 times the rated current. Furthermore, it incorporates adjustable N conductor protection, which can be set to OFF or up to 100% to suit specific system requirements. The breaker utilizes clamp connections for secure and reliable electrical connections. This model provides a versatile and dependable solution for safeguarding electrical circuits against overloads and short circuits, ensuring operational safety and minimizing downtime. Its adjustable protection settings allow for fine-tuning to match the specific needs of the protected circuit.