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Allen-Bradley 140M-F8E-C45 - Molded Case Circuit Breaker 45A 600V 3-Pole

Allen-Bradley
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The Allen-Bradley 140M-F8E-C45 is a 3-pole molded case circuit breaker designed for magnetic-only protection in industrial power distribution systems. It is rated for 45A continuous current at 600V AC, with a high interrupting capacity of 65kA at 480V, and utilizes a feed-thru connection configuration for straightforward installation. The unit weighs 7 lb and features instantaneous (I) trip functionality, providing rapid response to short-circuit conditions without thermal overload protection. This breaker complies with applicable industry standards for molded case circuit breakers and is typically used in motor control centers, panelboards, and other three-phase industrial applications requiring reliable magnetic-only overcurrent protection.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker, Magnetic Only
  • Voltage Rating: 600V AC
  • Current Rating: 45A
  • Poles: 3
  • Phase: 3
  • AIC Rating: 65kA@480V
  • Connection: Feed-Thru
  • Protection: Magnetic Only (Instantaneous)
  • Functions: I - Instantaneous
  • Weight: 7 lb


Product Identification
  • UPC: 662468964531
  • GTIN: 10662468964538