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To configure for pump-down (lowering the level)
Beyond a faulty switch
and several P374 series models
ensuring precise field adjustments without specialized tools
Siemens Industrial Controls 3UB81134BB2 Relay 321702-401 To configure for pump-down (loweringThe Siemens 3UB81134BB2 is a high performance ESP200 solid state overload relay designed for precise motor protection in industrial HVACR applications. Engineered for 3 phase systems, this Size A relay features an adjustable current range of 0. 75 to 3. 4 Amps, eliminating the need for separate heaters and reducing inventory costs. Its advanced electronic sensing provides superior accuracy compared to traditional bimetallic relays, with selectable
