The Schneider Electric MasterPact NW25H1 circuit breaker frame is designed for robust power distribution applications. This drawout frame, part of the MasterPact NW series, supports a 2500A current rating and a 4-pole configuration with a right-hand neutral connection. It is engineered to meet demanding electrical infrastructure requirements in industrial settings.

Technical details

• Series: MasterPact NW
• Model: NW25H1
• Current Rating: 2500A
• Interrupting Capacity (Icu): 65kA at 440VAC
• Voltage Rating: 440VAC
• Frequency: 50/60Hz
• Poles: 4
• Neutral Configuration: Right Neutral
• Mounting Type: Drawout
• Control Unit: Not included (verify compatibility with manufacturer specifications)

Applications & compatibility

This MasterPact NW25H1 circuit breaker frame is suitable for main distribution panels, motor control centers, and large industrial power systems. It is commonly found in heavy manufacturing facilities, data centers, and utility substations requiring high-capacity circuit protection and reliable isolation.

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 48303 or contact our technical team for cross-reference assistance with compatible MasterPact components.