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All items both Re-Certified, and New sold by Essential Electric include a 30 day return policy and a 2-year full warranty. This means that they are guaranteed to be free from defects for a full 2 years from the date that the product was shipped from our warehouse.
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Product Info
- Manufacturer:Siemens
- Sub-Category:Contactors
Description
3RU21464MB0
3RU21464MB0 is a Siemens thermal overload relay designed for motor protection with a 100A adjustable current range and 3 poles.3RU21464MB0 offers reliable protection against overload, phase asymmetry, and phase failure for three-phase motors. It features a Class 10 trip unit, Size S3 frame, and is designed for contactor mounting with screw terminals for both main and auxiliary circuits. The relay includes 1 NO and 1 NC auxiliary contacts and supports manual or automatic reset. It is rated for operation up to 1000V and complies with IEC standards for shock resistance and finger-safe IP20 front protection.
- Key Specifications
- Amperage Range: 80 - 100 A adjustable
- Voltage Rating: Up to 1000 V AC
- Number of Poles: 3
- Mounting Type: Contactor mounting
- Trip Class: 10
- Frame Size: S3
- Auxiliary Contacts: 1 NO, 1 NC
- Contact Termination: Screw
- Reset Type: Manual or automatic
- Operating Frequency: 50/60 Hz
- Protection: Overload, phase failure, phase asymmetry
- Certifications: IEC compliant, IP20 finger-safe front
Specifications
- Part Number: 3RU21464MB0
- Manufacturer : Siemens
- Brand : Siemens
- Category : Motor Control
- Item Subcategory : Contactors
- Section : Overload relay
Product Data
- UPC : 804766377891
- Country of Origin : Germany
- Dimensions : 4.449 x 3.071 x 5.197 inch
- Weight : 1.367 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
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