The Schneider Electric Masterpact NW20H1 is a high-capacity air circuit breaker designed for robust power distribution and protection in demanding industrial environments. This drawout-style breaker, part of the Masterpact NW series, is engineered for applications requiring reliable fault interruption and isolation of electrical circuits. Its construction facilitates easy removal and replacement for maintenance or upgrades without requiring extensive system downtime.

Technical details

• Series: Masterpact NW
• Model: NW20H1
• Current Rating: 2000 A
• Number of Poles: 3
• Configuration: Drawout
• Trip Unit: Not included (requires separate purchase or existing compatible unit)
• Interrupting Capacity: Specific rating to be confirmed via manufacturer datasheet; typically designed for high fault current scenarios.
• Voltage Class: Specific rating to be confirmed via manufacturer datasheet; suitable for medium voltage applications.

Applications & compatibility

This Masterpact NW20H1 circuit breaker is commonly specified for main switchboards, motor control centers, and distribution panels in heavy industries such as manufacturing plants, data centers, and utility substations. It is designed to protect electrical systems from overcurrents and short circuits, ensuring the integrity of downstream equipment and personnel safety. Compatibility with specific trip units and accessories should be verified against Schneider Electric documentation.

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 48287 Schneider Electric Masterpact NW20H1 or contact our technical team for cross-reference assistance with compatible Masterpact NW series components.