The Schneider Electric ComPacT NSX160B circuit breaker is engineered for robust electrical protection in demanding industrial environments. This 4-pole unit, part of the ComPacT NSX series, features a MicroLogic Vigi 4.2 trip unit with a 100A rating, designed to safeguard equipment against overcurrent and ground faults. Its 25kA interrupting capacity at 415VAC ensures reliable performance in systems requiring significant fault current handling capabilities.

Technical details

• Series: ComPacT NSX
• Model: NSX160B
• Number of Poles: 4
• Rated Current: 100A
• Interrupting Capacity: 25kA at 415VAC
• Trip Unit: MicroLogic Vigi 4.2
• Voltage Rating: 415VAC
• Ground Fault Protection: Integrated via Vigi module

Applications & compatibility

This circuit breaker is suitable for use in motor control centers, power distribution panels, and as a main or branch circuit protector in various industrial machinery. It is commonly found in applications such as packaging lines, material handling systems, and HVAC systems where reliable and adjustable overcurrent protection is essential.

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 C16B44V100 or contact our technical team for cross-reference assistance with compatible ComPacT NSX components.