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Siemens E1SQJ22B150 - Molded Case 150A 240V 2-Pole

Siemens
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Siemens E1SQJ22B150 Circuit Breaker is a QJ2 molded case circuit breaker designed for overcurrent protection in industrial power distribution systems. This 150A, 240V, 1-phase unit provides LI (Long-Time and Instantaneous) protection through its thermal magnetic trip mechanism. The breaker features a 2-pole configuration with feed-thru connection, measures 27.953 x 10.63 x 18.898 inches, and weighs 19.048 lb. It is UL-listed with a 10kA@240V AIC rating, meeting industry standards for safety and reliability. Typical applications include branch circuit protection in commercial and light industrial panels, switchboards, and motor control centers.

Key Features & Specifications
  • Type: QJ2 Molded Case Circuit Breaker, Thermal Magnetic
  • Voltage Rating: 240V
  • Current Rating: 150A
  • Dimensions: 27.953 x 10.63 x 18.898 inch
  • Standards: UL Listed
  • Applications: Branch circuit protection in commercial and light industrial panels
  • Switch Type: Circuit Breaker
  • Configuration: 2-Pole
  • Voltage: 240V
  • Amperage: 150A
  • AIC rating: 10kA@240V
  • Connection: Feed-Thru
  • Poles: 2
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Frame Size: QJ Frame
  • Trip Type: Thermal Magnetic
  • Breaker Type: Molded Case
  • Phase: 1
  • Mounting: Panel Mount
  • Hz: 50/60 Hz
  • Circuit Breaker Mounting Style: Panel Mount
  • Terminal Connection: Feed-Thru
  • Frequency Rating: 50/60 Hz
  • Phase Connection: 1-Phase
  • Standards: UL
  • Installation Type: Fixed
  • Item QTY: 1
  • Breaker Frame: QJ
  • Current Rating: 150A
  • Operating Temperature Maximum Celsius: 40°C


Product Identification
  • UPC: 783643279735
  • GTIN: 00783643279735