Siemens JD63B300

The Siemens JD63B300 is a molded case circuit breaker designed for reliable protection in electrical systems. Part of the Sentron series, this three-pole breaker features a thermal magnetic trip unit, providing dependable interruption of overcurrents and short circuits. Rated for 600 VAC and 300 amps, it is built to operate effectively at a standard ambient temperature of 40 degrees Celsius. This Type JD breaker offers solid performance for industrial and commercial applications. You can find this product available through BSP Automation, ensuring easy access to quality components for your electrical setups.