Siemens JD23B300 – 300A 3 Pole Molded Case Circuit Breaker Luxury

Built to handle demanding loads, this 300A Siemens MCCB delivers reliable performance for industrial facilities. It is specifically designed to integrate with standard commercial power distribution networks. The breaker utilizes a secure bolt-on mounting style, fitting perfectly into Sentron series enclosures and panelboards. For facility managers upgrading older systems, this JD2 frame unit is replaced by the JD63B300. It offers a high interrupting capacity of 65kA at 240VAC.