Product Description
The SIEMENS 3RU21160EB0 thermal overload relay is designed for current-dependent protection of loads with normal starting against excessive temperature rises due to overload or phase failure. It protects three-phase and single-phase AC and DC motors. It compensates for temperatures over a -40°C to +60°C range according to IEC 60947-4-1.
- Trip Type Class 10
- Overload and Phase Failure Protection
- Screw Terminals
- Auxiliary Contacts: 1 NO + 1 NC
- Manual/Automatic RESET
Product Highlights
The overload relay features switching position indication, a test function, and a stop button. Suitable for any industry needing optimum inverse-time delayed protection of electrical loads under normal starting conditions.
Product Information
Standard Information
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Brand: SIEMENS
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Manufacturer Part Number: 3RU21160EB0
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Country of Origin: DE
Technical Specifications
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UNSPSC Code: 39120000
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Brand: SIEMENS
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Contact Current Rating: 0.4 A
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Current Rating: 0.28 to 0.4 A
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Dimensions: 1.77 in L X 2.76 in D
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Manufacturer Part Number: 3RU21160EB0
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Maximum Operating Temperature: 70 °C
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Minimum Operating Temperature: -40 °C
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Mounting Style: Panel Mount
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Relay Type: Overload
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Series: 3RU Series
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Size: S00 in
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Special Features: Display of Operating State on Device, RESET Button, STOP Button, TEST Function
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Supply Voltage: 690 V
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Temperature Operating Range: -40 to 70°C °C
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Terminal Type: Screw
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Type: Relay
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Unit of Measure: EA
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UPC Code: 662643919790
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Model: 3RU21160EB0
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California Prop 65 Warning: N
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Coil Voltage: N/A
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Power Source: N/A
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Number of Batteries: N/A
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Battery Size: N/A
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Battery Included: No
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Motor Type: N/A
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Battery Capacity: N/A
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Battery Life: N/A
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Cable Length: N/A
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Compatible Contactor Series: SIRIUS
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Frame Size: S00
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Relay Style: IEC
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Overload Protection Type: Thermal
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Relay Mounting Style: Direct To Contactor
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Thermal Units Required: None (Relay Includes Integrated Bimetallic Elements)
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Number of Poles: 3
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Phase: Three
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Auxiliary Contacts Included: 1NO/1NC
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Maximum Overload Relay Current Setting: 0.4 A
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Minimum Overload Relay Current Setting: 0.28 A
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Maximum Voltage Rating: 690V AC
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Trip Class: 10
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Phase Loss Sensitivity: No
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Reset Type: Auto; Manual
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Wire Termination Type: Screw
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IP Rating: IP20
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Body Depth: 2.43 in
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Body Height: 4.64 in
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Body Width: 1.77 in
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Standards: REACH Art 33 Duty to Inform According to the Current List of Candidates Lead CAS-No. 7439-92-1 > 0, 1 % (w/w); RoHS 07/01/2006; WEEE (2012/19/EU) Take-Back Obligation
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UNSPSC: 39122330