Designed for direct current (DC) applications, the Schneider Electric LV438218 is a Compact NSX250S DC circuit breaker. This unit is engineered for robust protection in systems such as photovoltaic installations, offering a high breaking capacity to safely interrupt fault currents. Its inclusion in the Compact NSX250S DC range signifies a focus on efficient space utilization within electrical panels.

Technical details

• Series: Compact NSX250S DC
• Type: DC Circuit Breaker
• Breaking Capacity: 100 kA at 750 VDC
• Rated Current: 250 A (This specification is inferred from the "250S" in the series name and is a common convention for this product line. Buyers should verify against the manufacturer's datasheet for absolute certainty.)
• Voltage Rating: 750 VDC
• Frame Size: 250 A
• Configuration: 3-pole (This is a common configuration for DC breakers of this frame size and application, but should be verified by the buyer.)
• Trip Unit Type: Micrologic (Specific trip unit details are not provided in the existing information and should be confirmed with the manufacturer's datasheet.)

Applications & compatibility

The Schneider Electric LV438218 is suitable for DC power distribution and protection in demanding environments. Common applications include solar power plants, battery energy storage systems (BESS), and other industrial DC circuits requiring reliable overcurrent and short-circuit protection. Its high breaking capacity makes it ideal for systems with significant fault current potential.

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 LV438218 or contact our technical team for cross-reference assistance with compatible Compact NSX DC components.