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JA2-A3A2-A

Eaton
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Save $-43.31
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Eaton JA2-A3A2-A is a molded case circuit breaker designed for reliable circuit protection in industrial and commercial environments. This 3-pole breaker supports voltages typically up to 240/480 VAC and offers high interruption ratings for robust overload and short circuit protection. It features a compact Series G frame with bolt-on mounting and weighs 0.31 lb, utilizing thermal magnetic or electronic trip units for precise fault response. The breaker is UL Listed and CSA Certified for safety and performance standards. It is well-suited for distribution panels, motor control centers, and other industrial power systems.

Key Features & Specifications
  • Manufacturer: Eaton
  • Item Subcategory: Molded Case
  • Weight: 0.31 lb
  • Part Number: JA2-A3A2-A
  • Poles: 3
  • Voltage Rating: 240/480 VAC (typical for Series G)
  • Mounting Type: Bolt-On
  • Interrupt Rating: High interrupt capacity (per Series G standards)
  • Series/Frame: Series G
  • Trip Unit: Thermal Magnetic or Electronic (field configurable)
  • Certifications: UL Listed, CSA Certified


Eaton JA2-A3A2-A - Molded Case 3-Pole Breaker (240/480 VAC)