Schneider LV438578 Circuit Breaker

Schneider LV438578 | ComPact NSX100N Circuit Breaker

The Schneider LV438578 is a single-pole thermal-magnetic circuit breaker from the ComPact NSX series, engineered for high-performance protection in both DC and AC applications. Designed to ensure safety, durability, and compliance with IEC 60947-2 standards, it features robust electrical ratings and compact installation dimensions.

Manufacturer: Schneider

Type: Circuit Breaker

Model: LV438578

MRN: MGLV438578

Technical Data:

• Range: ComPact
• Product Name: ComPact NSX
• Range of Product: ComPact NSX100…250 DC / ComPact NSX100…250
• Device Short Name: NSX100N
• Number of Poles: 1P
• [In] Rated Current: 63 A at 40 °C
• [Ue] Rated Operational Voltage: 250 V DC / 277 V AC 50/60 Hz
• Network Frequency: 50/60 Hz
• [Ui] Rated Insulation Voltage: 750 V AC (IEC 60947-2)
• [Uimp] Rated Impulse Withstand Voltage: 8 kV (IEC 60947-2)
• Trip Unit Technology: Thermal-magnetic
• Connection Pitch: 35 mm
• Standards: EN/IEC 60947
• Ambient Air Temperature for Operation: -25 to 70 °C
• Dimensions: 35 x 86 x 161 mm