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Siemens 3RU21364JB0 - Thermal Overload Relay 54-65A (690VAC)

Siemens
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Siemens 3RU21364JB0 is a thermal overload relay from the Sirius family, designed for motor protection with adjustable current settings. It operates within an amperage range of 54 to 65 A and supports a coil voltage rating of 690 VAC, with auxiliary contact configuration of 1NO/1NC. The relay measures 3.78 x 2.402 x 4.37 inches and weighs 0.758 lb, featuring screw terminals for main and auxiliary circuits, and is intended for mounting on Siemens S2 frame contactors. It complies with REACH, RoHS, and WEEE directives, and meets IP20 insulation standards with IEC 60068-2-27 shock resistance. This overload relay is suitable for industrial motor control applications requiring reliable overload protection with trip class 10 performance.

Key Features & Specifications
  • Type: 3RU21
  • Relay Style: Thermal
  • Amperage Minimum: 54 A
  • Amperage Maximum: 65 A
  • Coil Voltage: 690 VAC
  • Aux Contacts: 1NO/1NC
  • Trip Class: 10
  • Frame Size: S2
  • Mounting Type: On contactor (S2 frame)
  • Contact Rating: B600 / R300
  • Insulation Rating: IP20
  • Terminal Type: Screw terminals for main and auxiliary circuits
  • Shock Resistance: IEC 60068-2-27 compliant
  • Dimensions: 3.78 x 2.402 x 4.37 inch
  • Weight: 0.758 lb
  • Family: Sirius
  • Country of Origin: Germany
  • 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


Product Identification
  • UPC: 887621919689
  • GTIN: 00887621919689