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Siemens QJ23B110HA01 - Molded Case Breaker 240V 110A 3-Pole

Siemens
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The Siemens QJ23B110HA01 is a molded case circuit breaker from the QJ Frame family, designed to provide overcurrent protection through thermal magnetic operation. It is rated for 240V AC, 110A, and 42kA interrupting capacity at 240V, with LI (Long-Time and Instantaneous) protection functions. This three-pole, bolt-on unit weighs 4 lb and features a QJ2H type configuration for robust industrial applications. It complies with industry standards for molded case breakers, ensuring reliable performance in commercial and industrial power distribution systems. Typical applications include branch circuit protection in panelboards and switchboards, where its high interrupting capacity and thermal magnetic trip mechanism safeguard against overloads and short circuits.

Key Features & Specifications
  • Type: Molded Case, QJ2H, Thermal Magnetic
  • Voltage Rating: 240V
  • Current Rating: 110A
  • Dimensions: Not specified
  • Standards: Industry standard molded case breaker compliance
  • Applications: Branch circuit protection in panelboards and switchboards
  • Switch Type: Circuit breaker
  • Configuration: Three-pole
  • Coil Voltage Maximum: Not specified
  • Temp Rating: Not specified
  • Shipping Dimensions: Not specified
  • Phase: 3
  • Voltage: 240V
  • Amperage: 110A
  • AIC rating: 42kA@240V
  • Connection: Bolt-On
  • Poles: 3
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Frame Size: QJ Frame
  • 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: Bolt-On
  • Hz: Not specified
  • 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: 110A
  • Amperage Minimum: Not specified
  • Nema Rating: Not specified
  • Switch Style: Not specified
  • Wire Size: Not specified
  • Certification: Not specified
  • Circuit Breaker Mounting Style: Bolt-On
  • Terminal Connection: Not specified
  • Frequency Rating: Not specified
  • Phase Connection: Three-phase
  • Standards: Industry standard
  • Compatible Frames: QJ Frame
  • Installation Type: Bolt-On
  • Item QTY: 1
  • Nema Starter Size: Not specified
  • Breaker Frame: QJ Frame
  • Current Rating: 110A
  • 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 specified
  • GTIN: Not specified