Siemens Industrial Controls 3UB81134BB2 Relay 321702-401 5 inch diameter range

5 inch diameter range

and several P374 series models

If the motor receives voltage but fails to spin

Beyond a faulty switch

it features a dual-rated capacitance with a tolerance of +/- 5%

Siemens Industrial Controls 3UB81134BB2 Relay 321702-401 5 inch diameter rangeThe 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