Certified Siemens / ITE EH3B125 – 125A 3 Pole Molded Case Circuit Breaker

Built for industrial applications, the EH3B125 delivers reliable overcurrent protection in a classic E-frame footprint. It mounts into Siemens P2 and P3 panelboards, offering an exact replacement solution for aging electrical systems without the need for retrofit kits. Rated for 14kAIC at 480VAC, this three-pole MCCB utilizes fixed thermal and magnetic trip elements. Facility managers can use this unit to replace older ITE breakers or as a substitute for the ED63B125 model.