The Schneider Electric ComPact NSX250H circuit breaker is engineered for robust electrical protection in demanding industrial environments. This 3-pole device, identified by the part number LV431674, is a key component within the ComPact NSX series, designed to safeguard electrical distribution systems. Its high interrupting capacity ensures reliable operation even under fault conditions.

Technical details

• Series: ComPact NSX
• Model: NSX250H
• Number of Poles: 3
• Rated Current: 100 A (TMD trip unit)
• Interrupting Capacity: 70 kA at 415 VAC
• Trip Unit Type: TMD (Thermal Magnetic Drawout)
• Voltage Rating: Suitable for systems up to 415 VAC
• Configuration: 3d (likely refers to the number of auxiliary contacts or other internal features, buyer should verify with datasheet)

Applications & compatibility

This circuit breaker is commonly deployed in motor control centers, power distribution panels, and machinery control systems across various industries. It is suitable for protecting circuits in applications such as conveyor systems, pump controls, and HVAC units where reliable overcurrent and short-circuit protection 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 LV431674 or contact our technical team for cross-reference assistance with compatible ComPact NSX components.