Designed for DC power systems, the Schneider Electric LV438081 is a ComPact NSX80 DC PV circuit breaker engineered for photovoltaic (PV) applications. This unit provides essential overcurrent protection with a confirmed 80-amp current rating and a maximum operational voltage of 1000 volts, ensuring the safety and reliability of DC electrical infrastructure.

Technical details

• Series: ComPact NSX DC PV
• Current Rating: 80 Amps
• Maximum Voltage: 1000 Volts DC
• Trip Unit Type: TM-D
• Protection Functions: Overcurrent protection (overload and short-circuit)
• Application Specific Design: Optimized for DC power distribution in solar energy systems.
• Interrupting Capacity: Refer to manufacturer datasheet for specific Icu/Ics ratings.
• Terminal Type: Screw terminals (verify specific configuration against datasheet).

Applications & compatibility

This circuit breaker is specifically suited for DC power distribution within photovoltaic installations, including solar farms, rooftop solar arrays, and DC microgrids. It serves as a critical protective device for DC combiners, inverters, and other DC power management components in renewable energy systems.

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 LV438081 or contact our technical team for cross-reference assistance with compatible DC protection components.