Buy Today Siemens HED43B090L – 90A 3 Pole Molded Case Circuit Breaker

Part of the Sentron ED-frame family, this 90-amp three-pole breaker delivers robust long-time and instantaneous trip functions for commercial environments. It mounts into standard enclosures, switchboards, and motor control centers requiring unit-mount configurations. Featuring a 42kAIC rating at 480VAC, the device includes factory-installed line and load lugs to streamline wiring. Note that this legacy component is officially replaced by the newer 3VA5190-6EC36-0AA0 series.