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Siemens 3RV20314WA10 - Motor Protection Circuit Breaker 42-52A

Siemens
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Siemens 3RV20314WA10 is a SIRIUS molded case motor protection circuit breaker designed for three-phase motor control and protection in industrial applications. This S2 frame device utilizes a thermal-magnetic trip mechanism with a 42 to 52 A thermal overload release and 741 A instantaneous overcurrent release, rated for 690 VAC at 50/60 Hz with a 4 kA interrupt rating. The unit features screw terminal connections, an IP00/IP20 enclosure rating, and dimensions of 5.787 x 2.441 x 6.575 inches, weighing 2.564 lb, with an operating temperature range of -20 to 60 degrees C. It is manufactured in Germany and complies with industry standards for IT system operation. Typical applications include motor protection and switching in industrial automation and control panels.

Key Features & Specifications
  • Manufacturer: Siemens
  • Type: 3RV
  • Family: Sirius
  • Item Subcategory: Molded Case
  • Country of Origin: Germany
  • Dimensions: 5.787 x 2.441 x 6.575 inch
  • Weight: 2.564 lb
  • Voltage Rating: 690 VAC
  • Current Rating: 42 to 52 A
  • Number of Poles: 3
  • Frame Size: S2
  • Trip Type: Thermal-Magnetic
  • Thermal Overload Release: 42 to 52 A
  • Instantaneous Overcurrent Release: 741 A
  • Interrupt Rating: 4 kA
  • Frequency: 50/60 Hz
  • Enclosure Rating: IP00/IP20
  • Terminal Type: Screw Terminal
  • Operating Temperature: -20 to 60 degrees C


Product Identification
  • UPC: 887621920111