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Siemens 3RV1021-1KA15 - Molded Case Sirius 0.814 lb

Siemens
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Siemens 3RV1021-1KA15 Circuit Breaker - Molded Case Sirius 0.814 lb The Siemens 3RV1021-1KA15 is a molded case circuit breaker from the Sirius family, designed for motor and feeder protection in industrial control panels. It operates at a rated voltage of 690 V AC and carries a current rating of 0.35 to 0.5 A, with a compact frame size suitable for space-constrained installations. This unit features a screw-type terminal connection and a thermal-magnetic trip mechanism, ensuring reliable overcurrent and short-circuit protection. It complies with international standards including IEC 60947 and UL 508, making it suitable for global industrial applications. Typical uses include protecting motors, transformers, and other electrical equipment in manufacturing, automation, and process control environments.

Key Features & Specifications
  • Type: Molded case circuit breaker, thermal-magnetic trip, screw terminal connection
  • Voltage Rating: 690 V AC
  • Current Rating: 0.35 to 0.5 A
  • Dimensions: Compact frame size
  • Standards: IEC 60947, UL 508
  • Applications: Motor and feeder protection in industrial control panels
  • Switch Type: Circuit breaker
  • Configuration: 3-pole
  • Coil Voltage Maximum: Not specified
  • Temp Rating: Not specified
  • Shipping Dimensions: Not specified
  • Phase: 3-phase
  • Voltage: 690 V AC
  • Amperage: 0.35 to 0.5 A
  • AIC rating: Not specified
  • Connection: Screw terminal
  • Poles: 3
  • Protection: Overcurrent and short-circuit
  • Functions: Motor and feeder protection
  • Frame Size: Compact
  • Trip Type: Thermal-magnetic
  • Panel Type: Not specified
  • Breaker Type: Molded case
  • Control Voltage Minimum: Not specified
  • Control Voltage Maximum: Not specified
  • MCM Size: Not specified
  • Metal Type: Not specified
  • Panel Style: Not specified
  • Bus Type: Not specified
  • Fuse Class: Not specified
  • Insulation Temperature: Not specified
  • Inductance: Not specified
  • Impedance: Not specified
  • Barrels: Not specified
  • Class Rating: Not specified
  • Diameter: Not specified
  • Velocity: Not specified
  • Clip Center: Not specified
  • Clas: Not specified
  • Mounting: Panel mount
  • Hz: 50/60 Hz
  • Coil Material: Not specified
  • Horse Power: Not specified
  • Aux Contacts: Not specified
  • CPT: Not specified
  • Full Load Amps: Not specified
  • Dist Voltage: Not specified
  • Bucket Size: Not specified
  • Bucket Style: Not specified
  • Bucket Type: Not specified
  • Full Load Amp Maximum: Not specified
  • Full Load Amp Minimum: Not specified
  • Enclosure: Not specified
  • Relay Style: Not specified
  • Coil Voltage Minimum: Not specified
  • Wire: Not specified
  • Amperage Maximum: 0.5 A
  • Amperage Minimum: 0.35 A
  • Nema Rating: Not specified
  • Switch Style: Not specified
  • Wire Size: Not specified
  • Certification: IEC, UL
  • Circuit Breaker Mounting Style: Panel mount
  • Terminal Connection: Screw
  • Frequency Rating: 50/60 Hz
  • Phase Connection: 3-phase
  • Standards: IEC 60947, UL 508
  • Compatible Frames: Not specified
  • Installation Type: Fixed
  • Item QTY: 1
  • Nema Starter Size: Not specified
  • Breaker Frame: Compact
  • Current Rating: 0.35 to 0.5 A
  • Reverse Standoff Voltage: Not specified
  • Watts: Not specified
  • Peak Pulse Current: Not specified
  • Breakdown Voltage (MIN VBR@IT ) (V): Not specified
  • Breakdown Voltage (VBR@IT) (V): Not specified
  • Polarity: Not specified
  • Operating Temperature Maximum Celsius: Not specified
  • Max Clamp Voltage: Not specified
  • On-State Current: Not specified


Product Identification
  • UPC: Not available
  • GTIN: Not available