Built with a dry case design and a black painted steel housing

the 0271A00016S is the centrifugal housing (scroll) only

maintaining system electrical balance without the need for field modifications

this centrifugal draft inducer manages the safe removal of flue gases

Carrier HH83XB454 Circuit Breaker 320788-703 Built with a dry caseThe Carrier HH83XB454 Circuit Breaker is a critical OEM replacement part designed for high capacity overcurrent protection in commercial HVAC systems. This 3 pole circuit breaker features a robust 48 amp rating (adjustable range typically 48 56 Amps) and is engineered for 480V 50 60 Hz applications. Utilizing a reliable hydraulic magnetic trip mechanism, it ensures precise interruption of electrical faults regardless of ambient temperature