the 307000 is the designated replacement switch for the internal components of the FS7-4E and FS7-4SE explosion-proof series

ensuring a precise friction fit within the cabinet's downstream channels

For applications requiring different tolerances

While primarily used for suction line clean-up

leak-free joints during field installation

Bard HVAC 8201-006BX Fan Center Els PW 17895 the 307000 is the designatedThe Bard HVAC 8201 006BX Fan Center serves as a robust DPDT switching relay solution, specifically designed for high performance HVAC systems. This 120V primary to 24V secondary transformer provides 40VA of power, ensuring reliable control circuit operation and efficient HVAC blower motor integration. It functions as the direct replacement for Bard 8201 006, streamlining installation by utilizing the same footprint. Engineered for heavy duty cycling,