3RU21264EB0 – Siemens 27-32A 690VAC 3-Pole Thermal Overload Relay for Motor Protection

3RU21264EB0

3RU21264EB0 is a Siemens thermal overload relay designed for reliable motor protection in industrial applications. This 3-pole device features a current rating of 27-32A and is compatible with Siemens SIRIUS contactors for easy mounting. It provides thermal overload protection for three-phase and single-phase AC motors, with manual and automatic reset options for flexible operation. The relay is rated for up to 690VAC and offers a trip class of 10 for fast response to overloads. Engineered for durability and safety, the 3RU21264EB0 is suitable for use in a wide range of motor control circuits. Its compact size and robust construction make it ideal for demanding environments. The relay includes 1NO and 1NC auxiliary contacts for signaling and control functions.

• Part Number: 3RU21264EB0
• Manufacturer: Siemens
• Current Rating: 27-32A
• Voltage Rating: 690VAC
• Poles: 3
• Mounting Type: Contactor Mounting (Size S0)
• Interrupt Rating: 100kA
• Series/Frame: SIRIUS 3RU21
• Trip Unit: Thermal, Class 10
• Reset Type: Manual/Automatic
• Auxiliary Contacts: 1NO, 1NC
• Certifications: UL, CSA, CE

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Specifications

• Part Number: 3RU21264EB0
• Manufacturer : Siemens
• Brand : Siemens
• Category : Motor Control
• Item Subcategory : Overload Relay
• Voltage : 600
• Amperage : 1000
• Phase : 3
• Poles : 3
• AIC rating : 100kA@480V
• Connection : Draw-Out
• Functions : LSH – Long-Time, Short-Time and High-Range Instantaneous
• Protection : Solid State

Product Data

• UPC : 662643919370
• GTIN : 4011209780989
• Country of Origin : Germany
• Dimensions : 4.016 x 1.929 x 4.016 inch
• Weight : 0.443 lb
• Certification : REACH Art 33 Duty to Inform According to the Current List of Candidates Lead CAS-No. 7439-92-1 Greater Than 0, 1 % (w/w), RoHS 07/01/2006, WEEE (2012/19/EU) Take-Back Obligation