Overload Relays

Keep overloads under control.

Siemens overload relays will provide you with excellent motor protection no matter what your application requires. With their quick switching speeds and adjustable current settings, Siemens overload relays are fit for both general duty and heavy duty motor applications. Available with either spring loaded and screw type connections, Siemens overload relays provide you with the flexibility and innovation you’ve come to expect from all Siemens’ products.

Motor protection at its finest.

Siemens’ lineup of overload relays includes both thermal overload relays and electronic overload relays. Thermal overload relays rely on a bimetallic strip for overload detection while electronic relays rely on current transformers. Whether you need a Siemens electronic overload relay or a Siemens thermal overload relay, Bay Power has all the Siemens overload relays you could need, from new to reconditioned to overstock.