Siemens 3RV20214BA15 - Molded Case 20A Motor Protection (690V)
Siemens 3RV20214BA15 - Molded Case 20A Motor Protection (690V)

Siemens 3RV20214BA15 - Molded Case 20A Motor Protection (690V)

Siemens
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Siemens 3RV20214BA15 Circuit Breaker - Molded Case 20A Motor Protection (690V) The Siemens 3RV20214BA15 is a molded case motor protection circuit breaker from the Sirius family, designed to safeguard three-phase motors against overloads and short circuits. This S0 frame device operates at a voltage rating of 690V and features a 20 amp thermal overload trip unit with an adjustable range of 13-20 A, paired with a 260 amp instantaneous trip for robust fault interruption. The breaker measures 4.016 x 1.929 x 4.016 inches, weighs 0.829 lb, and is constructed with screw terminal connections, an IP20 enclosure rating, and supports DIN rail, snap-on, or threaded mounting. It complies with Class 10 trip performance standards and offers high interrupt ratings up to 100 kA at 240 VAC, ensuring reliable protection in demanding environments. Typical applications include motor control centers, conveyor systems, and industrial machinery requiring precise overload and short-circuit protection.

Key Features & Specifications
  • Type: 3RV
  • Amperage: 20 A (thermal overload 13-20 A adjustable)
  • Voltage Rating: Up to 690 VAC
  • Poles: 3
  • Frame/Series: S0 (3RV2 series)
  • Trip Unit: Thermomagnetic (thermal and instantaneous)
  • Interrupt Rating: 100 kA at 240 V, 55 kA at 400 V, 10 kA at 500 V, 4 kA at 690 V
  • Auxiliary Contacts: 1NO-1NC
  • Mounting Type: DIN rail, snap-on, threaded
  • Connection Type: Screw terminals
  • Enclosure Type: IP20
  • Trip Class: 10
  • Dimensions: 4.016 x 1.929 x 4.016 inch
  • Weight: 0.829 lb
  • Operating Temperature: -20 to 60 °C
  • Family: Sirius
  • Country of Origin: Germany


Product Identification
  • UPC: 662643924336
  • GTIN: 662643924336