The Schneider Electric ComPact NSX100B circuit breaker is engineered for robust electrical protection in demanding industrial environments. This 3-pole unit features a 25kA interrupting capacity at 415VAC, making it suitable for medium-voltage distribution panels and motor control centers. Its integrated TMD trip unit provides precise overcurrent and short-circuit protection.

Technical details

• Series: ComPact NSX
• Model Designation: NSX100B
• Number of Poles: 3
• Rated Operational Voltage: 415VAC
• Interrupting Capacity: 25kA at 415VAC
• Trip Unit Type: TMD (Thermal Magnetic Differential)
• Trip Unit Rating: 25A
• Configuration: 2d (likely refers to specific internal components or signaling contacts, buyer should verify with datasheet)

Applications & compatibility

This ComPact NSX100B circuit breaker is commonly deployed in power distribution systems for manufacturing plants, data centers, and commercial buildings. It is designed to protect electrical circuits in applications such as motor control, lighting circuits, and general power distribution where reliable overcurrent 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 LV429546 or contact our technical team for cross-reference assistance with compatible ComPact NSX components.