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Siemens Q140 - 1-Pole 40A Circuit Breaker (10kA AIC, 120V)

Siemens
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Siemens Q140 is a single-pole, plug-in molded case circuit breaker designed to provide reliable overcurrent protection for 120V AC branch circuits in Siemens EQ load centers. It features a 40A current rating and a 10kA interrupting capacity, housed within a compact 125A frame with dimensions of 12.598 x 3.15 x 3.15 inches and a weight of 0.265 lb. The breaker utilizes a thermal-magnetic trip mechanism for both long-time delay and instantaneous protection, is UL Listed, and accepts wire sizes from 14 AWG to 8 AWG via its lug terminals.

Key Features & Specifications
  • Type: QP Standard, Molded Case, Thermal Magnetic Protection
  • Voltage Rating: 120V AC
  • Current Rating: 40A
  • Frame Size: 125A/QP
  • AIC Rating: 10kA @ 120V
  • Poles: 1
  • Phase: 1
  • Connection: Plug-In
  • Terminal Connection: Lug
  • Trip Functions: LI (Long-Time & Instantaneous)
  • Wire Size Range (MCM): 14 AWG to 8 AWG
  • Dimensions: 12.598" x 3.15" x 3.15"
  • Weight: 0.265 lb
  • Standards & Certification: UL Listed
  • Panel Type: Siemens EQ Load Centers
  • Breaker Type: Standard
  • Country of Origin: Mexico


Product Identification
  • UPC: 783643148222
  • GTIN: 00783643148222