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Square D Q1140 - Molded Case 40A 120V 1-Pole

Square D
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Save $-201.03
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Condition
  • Low stock - 3 items left
  • Backordered, shipping soon
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The Square D Q1140 is a 1-pole molded case circuit breaker from the Q1 Series, designed for thermal-magnetic overcurrent protection in residential and light commercial applications. It is rated for 40A at 120V AC, with a 10kA interrupting capacity at 120V, and utilizes a plug-in connection for easy installation. This unit weighs 1 lb and features LI (Long-Time and Instantaneous) trip functions for coordinated protection. It complies with industry standards for single-phase systems, making it suitable for branch circuit protection in load centers and panelboards.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker
  • Voltage Rating: 120V AC
  • Current Rating: 40A
  • Poles: 1
  • Connection: Plug-In
  • Protection: Thermal Magnetic
  • AIC rating: 10kA@120V
  • Phase: 1
  • Functions: LI - Long-Time and Instantaneous
  • Family: Q1 Series
  • Weight: 1 lb
  • Item Subcategory: Molded Case


Product Identification
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