Siemens Industrial Controls 3UB81334GW2 Relay 320788-704 and R-449A

and R-449A

and Coleman modulating furnaces

How does the constant differential feature benefit the system

Common Questions What are the signs that a blower wheel needs replacement

Does this inducer come with the necessary capacitor

Siemens Industrial Controls 3UB81334GW2 Relay 320788-704 and R-449AThe Siemens 3UB81334GW2 is a high performance ESP200 electronic overload relay designed for precise motor protection in demanding industrial environments. This solid state overload relay features a wide current adjustment range of 25 100 Amps, making it a versatile solution for NEMA Size 2 and Size 3 starters. Unlike standard bimetallic options, the Siemens ESP200 utilizes advanced self powered electronics to provide superior accuracy and a 4: 1