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Allen-Bradley 140M-C2E-B40-CX-KY - 3-Pole 4A 600V Molded Case Breaker

Allen-Bradley
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The Allen-Bradley 140M-C2E-B40-CX-KY is a Bulletin 140M molded case circuit breaker designed for motor branch circuit protection and disconnection in industrial power distribution systems. It is rated for 600V AC, 3-phase operation with a continuous current rating of 4A and an interrupting capacity of 65kA at 480V AC. This 3-pole unit features a feed-thru connection style, weighs 3 lb, and is constructed for panelboard or standalone mounting within motor control centers. It complies with UL 489 and CSA C22.2 standards for branch circuit protection. Typical applications include motor control centers, industrial machinery, and automated production lines requiring reliable overcurrent and short-circuit protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Bulletin 140M family, thermal-magnetic trip
  • Voltage Rating: 600V AC
  • Current Rating: 4A
  • Poles: 3
  • AIC Rating: 65kA at 480V AC
  • Connection: Feed-Thru
  • Phase: 3
  • Weight: 3 lb
  • Standards: UL 489, CSA C22.2
  • Applications: Motor branch circuit protection, industrial control panels, motor control centers
  • Circuit Breaker Mounting Style: Panel mount
  • Terminal Connection: Feed-thru lugs
  • Frequency Rating: 50/60 Hz
  • Phase Connection: 3-phase
  • Installation Type: Fixed
  • Breaker Frame: 140M frame
  • Trip Type: Thermal-magnetic


Product Identification
  • UPC: Not specified
  • GTIN: Not specified