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Siemens 3RV2021-1JA10 - Molded Case Circuit Breaker (12.5A, 690V)

Siemens
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Siemens 3RV2021-1JA10 is a molded case circuit breaker from the Sirius family, designed to provide reliable motor protection and short-circuit protection in industrial control circuits. It is rated for a maximum operational voltage of 690V AC and features a fixed thermal-magnetic trip unit with a current rating of 12.5A. The compact, robust construction with a molded case ensures durability, and it complies with international standards including IEC/EN 60947-2. This breaker is typically applied in motor starter combinations, control panels, and power distribution systems within manufacturing and processing facilities.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Motor Protection
  • Voltage Rating: 690V AC
  • Current Rating: 12.5A
  • Dimensions: Compact design
  • Standards: IEC/EN 60947-2
  • Applications: Motor starter combinations, industrial control panels, power distribution
  • Switch Type: Thermal-magnetic
  • Configuration: Fixed
  • Phase: 3-Pole
  • Protection: Motor and short-circuit
  • Frame Size: SIRIUS 3RV2
  • Trip Type: Fixed
  • Breaker Type: Molded Case
  • Mounting: DIN Rail
  • Hz: 50/60 Hz
  • Standards: IEC/EN 60947-2
  • Country of Origin: Czechia
  • Weight: 0.792 lb


Product Identification
  • UPC: 04089294068
  • GTIN: 00040892940688