Siemens Industrial Controls BQ2B060QXD Breaker 320788-703 this blower assembly is used

this blower assembly is used across various fuel types as it manages air intake prior to the gas valve's negative pressure regulation

Optimal Combustion: Restores uniform flame distribution across the burner tray to maximize heat transfer efficiency

Key Benefits for the Technician Internal Check Valve: Simplifies heat pump installations by allowing reverse flow without extra check valve piping

Official OEM Update: Provides the latest technical revisions as the official successor to part number 6020385

which guide the HVAC technician directly to the mechanical failure point

Siemens Industrial Controls BQ2B060QXD Breaker 320788-703 this blower assembly is usedThe Siemens BQ2B060QXD is a heavy duty 60 Amp 2 Pole Breaker engineered for reliable performance in Siemens panelboards and industrial control applications. This Type BQXD molded case circuit breaker utilizes a thermal magnetic trip mechanism, providing essential protection against both sustained overloads and high current short circuit events. Designed with a bolt on mounting style, it ensures a secure mechanical and electrical connection to the bus