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Wadsworth A40NI - Molded Case Breaker 40A 1P (10kA AIC)

Wadsworth
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Wadsworth A40NI is a molded case circuit breaker designed for providing reliable overcurrent protection in single-phase electrical systems. It features a 40A current rating and a 120V voltage rating, housed in a compact, plug-in configuration with a thermal magnetic trip mechanism for both long-time and instantaneous protection. The unit is constructed for durability with an operating temperature range of -25 to 70 °C and offers an interrupting capacity of 10kA at 120V. It complies with industry standards for safety and performance, making it suitable for a variety of industrial and commercial panel applications.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, A-Series, Type A, Thermal Magnetic Protection
  • Voltage Rating: 120V AC
  • Current Rating: 40A
  • Functions: LI - Long-Time and Instantaneous Trip
  • AIC Rating: 10kA @ 120V
  • Phase: 1
  • Poles: 1
  • Connection: Plug-In
  • Temp Rating: -25 to 70 °C (-13 to 158 °F)
  • Weight: 0.27 lb
  • Protection: Thermal Magnetic