Siemens 3RU1136-4GB0 SIRIUS Overload Relay - 36-45A

The Siemens 3RU1136-4GB0 is a Size S2 overload relay designed for high-capacity motor protection, offering an adjustable current range of 36 to 45 Amps and a Class 10 rating. It is designed for contactor mounting, featuring screw terminals for both the main and auxiliary circuits and supports manual or automatic reset functions.

This overload relay is essential for protecting larger industrial motors used in applications like heavy construction equipment, large pumps, and industrial fans. Its robust design ensures reliable protection against thermal overloads and phase failures.

Stanlo Automation, a veteran-owned supplier of surplus industrial automation parts, provides access to components such as the Siemens 3RU1136-4GB0. We focus on delivering reliable surplus parts to help you maintain and repair your critical systems efficiently.