The Schneider Electric Masterpact NW25H1 is a high-capacity molded case circuit breaker designed for robust power distribution applications. As part of the Masterpact NW series, this unit offers reliable protection for electrical systems in demanding industrial environments. Its construction is optimized for safety and performance in critical infrastructure.

Technical details

• Series: Masterpact NW
• Model Designation: NW25H1
• Rated Current: 2500 A
• Number of Poles: 3
• Mounting Type: Withdrawable
• Release Type: Without release (requires external trip unit)
• Frame Size: NW25
• Intended Use: Main incoming or distribution circuit protection

Applications & compatibility

This Masterpact NW circuit breaker is commonly specified for main power distribution panels in large commercial buildings, data centers, and heavy industrial facilities. It is suitable for protecting critical loads and ensuring operational continuity in applications such as manufacturing plants, utility substations, and transportation hubs.

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 Schneider Electric 48300 or contact our technical team for cross-reference assistance with compatible Masterpact NW series components.