B220EGHH

The B220EGHH is a -pole ground-fault equipment protection circuit breaker from Siemens, engineered for commercial and industrial branch-circuit applications requiring both overcurrent protection and equipment-level ground-fault protection. Rated for at , this bolt-on breaker provides dependable circuit interruption while continuously monitoring for damaging line-to-ground fault conditions that could affect connected electrical equipment. Electrically, the B220EGHH incorporates 30 mA ground-fault equipment protection designed to de-energize all ungrounded conductors when a qualifying ground-fault condition is detected. It carries an interrupting capacity of , providing enhanced fault-current performance for distribution systems with elevated available short-circuit current. Its combination of overcurrent protection and ground-fault sensing makes the B220EGHH well suited for HVAC equipment, heating systems, industrial machinery, and other branch circuits requiring equipment-level ground-fault protection. Mechanically, the B220EGHH uses a bolt-on mounting configuration for secure installation in compatible Siemens panelboard and distribution equipment. Its -pole construction supports applications while providing simultaneous disconnection of the protected ungrounded conductors during qualifying overcurrent or ground-fault conditions. Factory-installed load-side pressure-wire connections provide a secure termination point for field conductors, while the molded housing supports dependable operation in commercial and industrial electrical systems. Purchase the B220EGHH at Electrical.com, your reliable partner for industrial and commercial electrical products. Our selection includes trusted circuit breakers, ground-fault protection devices, and power distribution components from manufacturers like Siemens, Eaton, Cutler-Hammer, and Schneider Electric, backed by a knowledgeable sales team ready to assist with technical questions, product selection, and support.