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Siemens 3RV20211FA20 - Motor Protection Circuit Breaker 3.5-5A

Siemens
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Siemens 3RV20211FA20 is a molded case motor protection circuit breaker from the Sirius family, designed to safeguard industrial motors against overloads and short circuits. This thermomagnetic trip device operates at a voltage rating of 690 VAC and provides a thermal overload release range of 3.5 to 5 A with a 65 A instantaneous overcurrent release, supporting motors up to 4 kW. The unit features a compact S0 frame with dimensions of 5.236 x 2.067 x 4.193 inches, weighs 0.895 lb, and utilizes spring-type terminals for secure connections, with mounting options including DIN rail, snap-on, or threaded installation. It is built to Class 10 motor protection standards, suitable for IT systems, and offers an IP20 enclosure protection rating for reliable operation in demanding environments. This circuit breaker is commonly applied in industrial and commercial motor control systems requiring robust protection and easy installation.

Key Features & Specifications
  • Type: 3RV
  • Family: Sirius
  • Item Subcategory: Molded Case
  • Country of Origin: Germany
  • Dimensions: 5.236 x 2.067 x 4.193 inch
  • Weight: 0.895 lb
  • Voltage Rating: 690 VAC
  • Frame: S0
  • Amperage Rating: 3.5 to 5 A
  • Number of Poles: 3
  • Interrupt Rating: 6 kA at 690 VAC
  • Mounting Type: DIN Rail, Snap-On, Threaded
  • Connection Type: Spring-Type Terminal
  • Trip Unit: Thermomagnetic
  • Frequency: 50/60 Hz
  • Enclosure: IP20


Product Identification
  • UPC: 040892940275
  • GTIN: 00040892940275