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Schneider Electric LA-3400 - Molded Case 400A 3-Pole Breaker

Schneider Electric
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Schneider Electric LA-3400 is a molded case circuit breaker engineered for manual circuit control and automatic interruption during overload or short circuit conditions. It operates at 400A with three poles, utilizing thermal-magnetic trip technology that combines thermal sensing for overload protection and magnetic sensing for short circuit protection in each pole. The breaker weighs 15.7 lb and features a flexible platform for various mounting and termination options, including push-to-trip capability for manual tripping without exposure to live parts. It complies with IEC, UL Listed, and CSA standards, and offers a recyclability potential of 58% with packaging made from recycled cardboard. This circuit breaker is typically applied in industrial power distribution systems requiring reliable branch circuit protection.

Key Features & Specifications
  • Type: Molded Case
  • Amperage: 400A
  • Poles: 3
  • Trip Unit Technology: Thermal-Magnetic
  • Frame: LA
  • Mounting: Flexible platform for various types of mounting and terminations
  • Weight: 15.7 lb
  • Certifications: IEC, UL Listed, CSA
  • Environmental: Recyclability potential 58%, packaging made with recycled cardboard