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Siemens 3RV1742-5BD10 - Molded Case Circuit Breaker 45A 690V

Siemens
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Siemens 3RV1742-5BD10 is a molded case circuit breaker from the Sirius family, designed for motor and system protection against overloads and short circuits. It operates at a voltage rating of up to 690 V AC and carries a current rating of 45 A, with a compact frame size and a weight of 4.917 lb. The breaker features a screw-type terminal connection, a thermal-magnetic trip mechanism, and is suitable for three-phase applications with a frequency rating of 50/60 Hz. It complies with international standards including IEC and UL, and is commonly used in industrial control panels, motor control centers, and distribution systems for reliable protection of motors and feeders.

Key Features & Specifications
  • Type: Molded case circuit breaker, thermal-magnetic trip, screw connection
  • Voltage Rating: 690 V AC
  • Current Rating: 45 A
  • Dimensions: Compact frame size
  • Standards: IEC, UL
  • Applications: Motor protection, system protection, industrial control panels
  • Switch Type: Circuit breaker
  • Configuration: 3-pole
  • Coil Voltage Maximum: Not applicable (thermal-magnetic)
  • Temp Rating: Standard industrial
  • Shipping Dimensions: Not specified
  • Phase: 3-phase
  • Voltage: 690 V AC
  • Amperage: 45 A
  • AIC rating: Not specified
  • Connection: Screw terminal
  • Poles: 3
  • Protection: Overload and short circuit
  • Functions: Motor and system protection
  • Frame Size: Compact
  • Trip Type: Thermal-magnetic
  • Panel Type: Industrial
  • Breaker Type: Molded case
  • Control Voltage Minimum: Not applicable
  • Control Voltage Maximum: Not applicable
  • MCM Size: Not applicable
  • Metal Type: Not specified
  • Panel Style: Not specified
  • Bus Type: Not specified
  • Fuse Class: Not applicable
  • Insulation Temperature: Standard
  • Inductance: Not applicable
  • Impedance: Not applicable
  • Barrels: Not applicable
  • Class Rating: Not applicable
  • Diameter: Not applicable
  • Velocity: Not applicable
  • Clip Center: Not applicable
  • Clas: Not applicable
  • Mounting: Panel mount
  • Hz: 50/60 Hz
  • Coil Material: Not applicable
  • Horse Power: Not specified
  • Aux Contacts: Not specified
  • CPT: Not applicable
  • Full Load Amps: Not specified
  • Dist Voltage: Not specified
  • Bucket Size: Not applicable
  • Bucket Style: Not applicable
  • Bucket Type: Not applicable
  • Full Load Amp Maximum: Not specified
  • Full Load Amp Minimum: Not specified
  • Enclosure: Not specified
  • Relay Style: Not applicable
  • Coil Voltage Minimum: Not applicable
  • Wire: Not specified
  • Amperage Maximum: 45 A
  • Amperage Minimum: Not specified
  • Nema Rating: Not specified
  • Switch Style: Not applicable
  • 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, UL
  • Compatible Frames: Sirius family
  • Installation Type: Fixed
  • Item QTY: 1
  • Nema Starter Size: Not applicable
  • Breaker Frame: Compact
  • Current Rating: 45 A
  • Reverse Standoff Voltage: Not applicable
  • Watts: Not specified
  • Peak Pulse Current: Not applicable
  • Breakdown Voltage (MIN VBR@IT ) (V): Not applicable
  • Breakdown Voltage (VBR@IT) (V): Not applicable
  • Polarity: Not applicable
  • Operating Temperature Maximum Celsius: Not specified
  • Max Clamp Voltage: Not applicable
  • On-State Current: Not applicable


Product Identification
  • UPC: 075455494219
  • GTIN: 00754554942193