The Schneider Electric Masterpact NW20H1 is a high-capacity circuit breaker designed for robust power distribution and protection in demanding industrial environments. As part of the Masterpact NW series, this unit offers advanced switching capabilities and reliable fault interruption. It is commonly specified for main incoming feeders, distribution switchboards, and large motor control applications where dependable circuit isolation is paramount.

Technical details

• Series: Masterpact NW
• Model Designation: NW20H1
• Current Rating: 2000 A
• Number of Poles: 4
• Configuration: Drawout
• Interrupting Capacity: Verify with manufacturer datasheet for specific kA rating.
• Voltage Class: Verify with manufacturer datasheet for specific voltage rating (e.g., 480V, 600V).
• Enclosure Type: Verify with manufacturer datasheet for specific enclosure details.

Applications & compatibility

This Masterpact NW20H1 circuit breaker is engineered for use in heavy-duty electrical distribution systems found in manufacturing plants, data centers, and large commercial buildings. It is suitable for protecting circuits in applications such as main switchgear, motor control centers (MCCs), and backup power systems. Compatibility with specific switchboard designs and control systems should be confirmed against the manufacturer's specifications.

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 48436 Schneider Electric Masterpact NW20H1 or contact our technical team for cross-reference assistance with compatible Masterpact components.