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Smith 100327312 Pump Flange is a critical 2-inch NPT bronze pump flange designed for high-performance hydronic and potable water systems
How does "short cycling" damage my AC
always reference the wiring diagram on the motor plate or the system service manual to ensure you are using the correct MFD rating for the circuit
leak-free connection during installation
Siemens Industrial Controls 3RU2116-1DB0 Relay 323055-751 Smith 100327312 Pump Flange isThe Siemens Sirius 3RU2116 1DB0 is a precision engineered thermal overload relay designed for demanding motor protection in industrial and HVACR environments. Built for S00 frame size contactors, this Class 10 trip device covers an adjustable current range of 2. 2 to 3. 2 Amps. It provides critical protection against overloads and phase failure by monitoring symmetrical loads through its bimetal strips. The unit features integrated 1 NO + 1 NC