3VL5763-2EM46-0AA0 SIEMENS

The 3VL5763-2EM46-0AA0 is a high-performance circuit breaker from Siemens, designed for robust line protection in industrial and commercial applications. This 4-pole circuit breaker is engineered to handle high breaking capacities, with an Icu of 70kA at 415V AC, ensuring reliable protection against short circuits and overloads. It features a Thermal-Magnetic (TM) trip unit with adjustable overload protection (IR) ranging from 500A to 630A, allowing for precise customization to match specific load requirements. The short-circuit protection (II) is also adjustable, spanning from 3150A to 6300A, providing enhanced selectivity and coordination within the electrical system. This model includes N-protected functionality, offering 100% protection against neutral faults, further safeguarding equipment and personnel. The absence of an auxiliary release and auxiliary/alarm switch simplifies the installation and maintenance process, making it suitable for applications where remote tripping or signaling is not required. Its robust design and comprehensive protection features make it an ideal choice for demanding electrical distribution systems. The circuit breaker is part of the VL series known for their reliability and performance. Siemens ensures high-quality and adherence to international standards.