Siemens 3RV20414KA15 - Motor Protection Circuit Breaker 57-75A 690V
Siemens 3RV20414KA15 - Motor Protection Circuit Breaker 57-75A 690V

Siemens 3RV20414KA15 - Motor Protection Circuit Breaker 57-75A 690V

Siemens
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Siemens 3RV20414KA15 is a motor protection circuit breaker from the 3RV2 family, designed for reliable motor control and overload protection in industrial applications. This 3-pole device operates at a voltage rating of 690 VAC and supports a trip range of 57 to 75 A with a nominal release of 975 A, utilizing a thermal-magnetic trip unit with a Class 10 trip characteristic. Constructed on the S3 frame size, it measures 7.598 x 6.772 x 3.071 inches, weighs 4.978 lb, and features screw terminals for secure wiring, a transverse auxiliary switch with 1NO-1NC contacts, and an IP20 enclosure rating for DIN rail mounting. The breaker complies with industry standards for motor protection and is suitable for operating temperatures from -20 to 60 degrees Celsius. Typical applications include motor control centers, conveyor systems, and industrial machinery requiring robust circuit protection.

Key Features & Specifications
  • Type: Motor starter controls
  • Family: 3RV2
  • Country of Origin: Germany
  • Dimensions: 7.598 x 6.772 x 3.071 inch
  • Weight: 4.978 lb
  • Voltage Rating: 690 VAC
  • Amperage Rating: 57 to 75 A
  • Number of Poles: 3
  • Frame Size: S3
  • Trip Type: Thermal Magnetic, Class 10
  • Interrupt Rating: 3 kA
  • Auxiliary Contacts: 1NO-1NC Transverse
  • Mounting Type: DIN Rail
  • Connection Type: Screw Terminal
  • Enclosure Type: IP20
  • Operating Temperature: -20 to 60 °C
  • Trip Range: 57 to 75 A, Nominal Release 975 A


Product Identification
  • UPC: 804766353840