The Schneider Electric PowerPacT L LGL37030D27 is a 3-pole circuit breaker designed for robust power distribution and protection in demanding industrial environments. This thermal magnetic breaker, rated for 500VDC and 300A, is a key component for safeguarding electrical systems against overloads and short circuits. Its inclusion in the PowerPacT L series signifies a commitment to reliable performance and advanced protection features.

Technical details

• Series: PowerPacT L
• Poles: 3
• Voltage Rating: 500VDC
• Current Rating: 300A
• Interrupting Capacity: 20kA
• Trip Unit Type: Thermal Magnetic
• Terminal Type: Lugs
• Configuration: 80% rated

Applications & compatibility

This circuit breaker is suitable for use in DC power distribution systems, motor control circuits, and other applications requiring high-capacity DC protection. It is commonly found in heavy industrial settings such as manufacturing plants, renewable energy installations, and large-scale material handling systems where reliable and safe power management is critical.

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 LGL37030D27 or contact our technical team for cross-reference assistance with compatible PowerPacT L components.