US2:JXD63B300 SIEMENS

The US2:JXD63B300 Siemens is a robust and reliable SENTRON series circuit breaker designed for three-phase systems. This molded case circuit breaker (MCCB) provides exceptional protection for electrical circuits, with a current rating of 300 amps and a voltage rating of 600V. It boasts a high interrupting capacity of 35kA at 480V, ensuring effective short-circuit protection. The breaker is equipped with a non-interchangeable trip unit, offering dependable and consistent performance. Its thermal-magnetic trip mechanism combines thermal overload protection with instantaneous magnetic short-circuit protection. Designed for bolt-on installation, this 3-pole circuit breaker is suitable for a wide range of industrial and commercial applications. It is rated for operation in ambient temperatures up to 40 degrees Celsius. Please note that lugs are not included and must be sourced separately. The Siemens JXD series is known for its quality and durability, making it a trusted choice for circuit protection.