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Siemens 3RU1161CB0 Motor Overload Relay

Siemens 3RU1161CB0 Motor Protection Overload Relay.

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ManufacturerSiemens

Part number3RU1161CB0

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12-month warranty

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Same-day dispatch

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Veteran-owned

CAGE: 9NK75

Motor overload protection Adjustable current setting Reset functionality (Manual/Auto) Contactor mounting capability Thermal overload sensing

Product description

The Siemens 3RU1161CB0 is an overload relay designed for motor protection applications. Specific technical details such as current range, size, and class tripping characteristics would be listed here based on manufacturer data. It typically features adjustable settings and a reset mechanism, either manual or automatic, to ensure reliable motor operation.

Overload relays like the 3RU1161CB0 are critical components in industrial automation, protecting electric motors from damage caused by overcurrents, phase loss, or prolonged overloads. They are vital in industries ranging from manufacturing and processing to material handling and utilities, ensuring the longevity and reliability of motor-driven equipment.

Stanlo Automation, a veteran-owned business specializing in surplus industrial automation parts, is your reliable source for the Siemens 3RU1161CB0. We provide access to hard-to-find and obsolete components, offering cost-effective solutions for your MRO needs and ensuring your operations continue without interruption.

Common applications

Motor control

Industrial machinery

Pump systems

Fan control

Conveyor systems

Manufacturing equipment

Compatible systems

Typically designed for use with Siemens contactors; specific compatibility requires checking the product datasheet.

Also known as

Siemens overload relay 3RU11 series Motor protection relay

Replaces / compatible with

Compatibility depends on specific motor requirements and Siemens contactor series. Please consult the product datasheet for detailed information.

Technical note

Expert tip

Ensure proper ambient temperature compensation is applied if the relay is installed in an environment significantly different from the calibration temperature.

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Frequently asked questions

What type of motor protection does the Siemens 3RU1161CB0 offer?

The Siemens 3RU1161CB0 is an overload relay designed to protect electric motors from thermal damage due to overcurrents and phase imbalances. It typically features adjustable current settings and a reset function to ensure safe operation.