Optimize your electrical distribution systems with the Schneider Electric LV438403, a Compact NSX400F 3P3D DC circuit breaker. Engineered for DC applications, this breaker delivers exceptional breaking capacity and maximizes space efficiency within your electrical infrastructure. Its robust design ensures reliable operation in demanding industrial environments.

Technical details

• Series: Compact NSX400F
• Type: DC Circuit Breaker
• Poles: 3-Pole
• Throw: 3-Throw (3D)
• Rated Current: 400 A
• Breaking Capacity: Short-circuit breaking capacity is a critical specification for this model. For precise values, please consult the manufacturer's datasheet.
• Voltage Rating: DC voltage rating is essential for DC circuit breakers. Verify the specific DC voltage rating against the manufacturer's datasheet to ensure compatibility with your system.
• Terminal Type: Standard terminal configurations are typical for this series. Refer to the datasheet for specific terminal details.
• Mounting Type: Designed for panel mounting within electrical enclosures.

Applications & compatibility

The Schneider Electric LV438403 is commonly utilized in DC power distribution systems for industrial machinery, renewable energy installations, and specialized DC control panels. Its reliability makes it suitable for applications requiring robust overcurrent and short-circuit protection in direct current circuits.

Available from Industrial Automation Co as new, refurbished, or surplus stock, backed by a 2-year warranty with same-day shipping on in-stock items. Request a quote for the Schneider Electric LV438403 or contact our technical team for cross-reference assistance with compatible Compact NSX components.