The Schneider Electric ComPacT NSX630H is a basic frame circuit breaker designed for robust electrical protection in demanding industrial environments. This 3-pole unit is engineered to provide reliable circuit interruption for systems operating at 415 VAC, 50/60 Hz. It serves as a foundational component for larger power distribution and motor control applications.

Technical details

• Series: ComPacT NSX630H
• Number of Poles: 3
• Basic Frame Current Rating: 630 A
• Interrupting Capacity: 70 kA at 415 VAC (50/60 Hz)
• Voltage Rating: 415 VAC
• Frequency Rating: 50/60 Hz
• Trip Unit: Not included; requires separate purchase to define protection characteristics.
• Frame Type: Basic frame, requiring integration with appropriate trip units and accessories for full functionality.

Applications & compatibility

This circuit breaker frame is suitable for use in main distribution panels, motor control centers, and as a protective device for large inductive loads. Its high interrupting capacity makes it appropriate for applications where significant fault currents are anticipated, such as in manufacturing plants, data centers, and heavy industrial facilities.

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 C63H3 Schneider Electric basic frame or contact our technical team for cross-reference assistance with compatible ComPacT NSX series components.