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Allen-Bradley 1489-M1C100 - Molded Case 10A 277V 1-Pole

Allen-Bradley
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Allen-Bradley 1489-M1C100 is a molded case circuit breaker designed for branch circuit protection in industrial control panels. This single-pole, thermal-magnetic breaker provides LI (Long-Time and Instantaneous) protection functions, rated at 10A with a voltage rating of 277V and an AIC rating of 10kA@277V. The unit features a feed-thru connection, weighs 0.35 lb, and is constructed for 1-phase applications. It complies with industry standards for overcurrent protection in commercial and light industrial environments. Typical applications include protecting motor control centers, lighting panels, and distribution equipment where compact, reliable circuit interruption is required.

Key Features & Specifications
  • Type: Molded Case Circuit Breaker
  • Voltage Rating: 277V
  • Current Rating: 10A
  • Poles: 1
  • Phase: 1
  • Connection: Feed-Thru
  • Protection: Thermal Magnetic
  • AIC rating: 10kA@277V
  • Functions: LI - Long-Time and Instantaneous
  • Weight: 0.35 lb


Product Identification
  • UPC: 885630619521
  • GTIN: 00885630619521