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Square D A1L140 - 1-Pole 40A Thermal Magnetic Breaker

Square D
Price
Save $-94.69
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Condition
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Square D A1L140 is a 1-pole molded case circuit breaker designed for thermal magnetic overcurrent protection in branch circuits. It is rated for 120V AC with a 40A continuous current capacity and a 10kA interrupting capacity at 120V. The unit weighs 1 lb and features a feed-thru connection with LI (Long-Time and Instantaneous) trip functions. This breaker complies with industry standards for molded case circuit breakers and is suitable for single-phase industrial applications.

Key Features & Specifications
  • Type: Molded Case, Thermal Magnetic
  • Voltage Rating: 120V AC
  • Current Rating: 40A
  • Poles: 1
  • Phase: 1
  • AIC Rating: 10kA@120V
  • Connection: Feed-Thru
  • Protection: Thermal Magnetic
  • Functions: LI - Long-Time and Instantaneous
  • Weight: 1 lb
  • Family: A1L Series
  • Item Subcategory: Molded Case