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Eaton EC3040 - Molded Case 40A 240V 3-Pole

Eaton
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Eaton EC3040 is a 3-pole molded case circuit breaker engineered for overcurrent protection in commercial and industrial electrical systems. Rated at 40A and 240V, it delivers a 10kA interrupting capacity at 240V and utilizes a standard thermal-magnetic trip unit for reliable fault response. The unit features a compact frame with bolt-on mounting for secure panel installation and weighs 2 lb. It complies with UL 489, UL 1066, and ANSI C37 standards for safety and performance. This breaker is well-suited for panelboard upgrades, distribution panels, and general branch circuit protection in demanding environments.

Key Features & Specifications
  • Type: Molded Case
  • Manufacturer: Eaton
  • Amperage: 40A
  • Voltage: 240V
  • Poles: 3
  • Mounting Type: Bolt-On
  • Interrupt Rating: 10kA @ 240V
  • Series/Frame: EC
  • Trip Unit: Standard Thermal-Magnetic
  • Certifications: UL 489, UL 1066, ANSI C37
  • Weight: 2 lb


Part Number: EC3040