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Connecticut Electric UBIA240NI - 40A 2-Pole Circuit Breaker (10kA AIC)

Connecticut Electric
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The Connecticut Electric UBIA240NI is a molded case circuit breaker designed to provide reliable overcurrent protection for residential and light commercial electrical circuits. It is rated for 120/240V AC single-phase systems with a 40A current rating and features a 10kA interrupting capacity at 240V. The compact, plug-in unit measures 2" x 3.76" x 3.76", weighs 0.75 lb, and utilizes a thermal-magnetic trip mechanism for both long-time delay and instantaneous protection functions. This ETL and UL-listed breaker is constructed for compatibility with Wadsworth load centers and operates within a temperature range of 0°F to 250°F. It is engineered for branch circuit protection in panelboards, supporting wire sizes from 6 AWG to 14 AWG with its lug-style terminals.

Key Features & Specifications
  • Type: Molded Case, Standard, Thermal-Magnetic Protection
  • Voltage Rating: 120/240V AC
  • Current Rating: 40A
  • Frame Size: 100A/A
  • AIC Rating: 10kA @ 240V
  • Poles: 2
  • Phase: 1
  • Connection: Plug-In
  • Terminal Connection: Lug
  • Functions: LI (Long-Time and Instantaneous)
  • Compatible Panel Type: Wadsworth Load Centers
  • Temp Rating: 0°F to 250°F
  • MCM Size / Wire Range: 14 AWG to 6 AWG
  • Dimensions: 2 in x 3.76 in x 3.76 in
  • Weight: 0.75 lb
  • Standards & Certification: ETL Listed, UL Listed
  • Family: A Series
  • Country of Origin: China


Product Identification
  • UPC: 094925008173
  • GTIN: 00094925008180