The Schneider Electric ComPacT NSX100HB1 is a 3-pole circuit breaker designed for robust electrical protection in industrial environments. This unit features a 75kA interrupting rating at 690VAC, ensuring safety and reliability in high-fault current scenarios. It is equipped with an MA trip unit rated for 50A, providing essential overcurrent and short-circuit protection.

Technical details

• Series: ComPacT NSX
• Model: NSX100HB1
• Number of Poles: 3
• Rated Voltage: 690VAC
• Interrupting Capacity: 75kA
• Trip Unit Type: MA
• Current Rating: 50A
• Enclosure Type: Not specified; verify with manufacturer datasheet for specific environmental ratings.
• Mounting Type: Not specified; verify with manufacturer datasheet for installation requirements.

Applications & compatibility

This circuit breaker is suitable for use in main distribution panels, motor control centers, and as a branch circuit protector in heavy industrial settings. Its high interrupting rating makes it appropriate for applications requiring significant fault current withstand, such as in manufacturing plants, power generation facilities, and large commercial buildings.

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 C10V3MA050 Schneider Electric or contact our technical team for cross-reference assistance with compatible ComPacT NSX components.