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Siemens QJ23B150HL - Molded Case 150A 240V 3-Pole

Siemens
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Siemens QJ23B150HL is a molded case circuit breaker designed for overcurrent protection in industrial power distribution systems. This three-pole unit is rated for 240V AC and 150A continuous current, with a 42kA interrupting capacity at 240V AC to handle high fault currents. The breaker measures 6.693 x 4.724 x 3.937 inches and weighs 5.622 lb, featuring a compact QJ frame construction with feed-thru connection and thermal magnetic protection for reliable long-time and instantaneous trip functions. It complies with industry standards for molded case breakers and is manufactured in Mexico as part of the QJ2H type family. Typical applications include branch circuit protection in commercial and industrial panelboards, switchboards, and motor control centers.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, QJ2H, QJ Frame
  • Voltage Rating: 240V AC
  • Current Rating: 150A
  • Dimensions: 6.693 x 4.724 x 3.937 inch
  • Standards: Industry standard molded case breaker compliance
  • Applications: Industrial power distribution, branch circuit protection
  • Switch Type: Thermal Magnetic
  • Configuration: 3-Pole
  • Poles: 3
  • Phase: 3
  • Voltage: 240V
  • Amperage: 150A
  • AIC rating: 42kA@240V
  • Connection: Feed-Thru
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Frame Size: QJ Frame
  • Trip Type: Thermal Magnetic
  • Breaker Type: QJ2H
  • Mounting: Panel mount
  • Hz: 60 Hz
  • Circuit Breaker Mounting Style: Fixed
  • Terminal Connection: Feed-Thru
  • Frequency Rating: 60 Hz
  • Phase Connection: 3-Phase
  • Breaker Frame: QJ
  • Current Rating: 150A
  • Operating Temperature Maximum Celsius: 40°C
  • Weight: 5.622 lb
  • Country of Origin: Mexico
  • Family: QJ Frame
  • Item Subcategory: Molded Case


Product Identification
  • UPC: 783643478121
  • GTIN: 00783643478121