Part of the Schneider Electric Compact NSX250N series, the LV431872 is a 3-pole, 3D fixed circuit breaker engineered for efficient distribution applications. This unit features a MicroLogic 2.2 trip unit, providing adjustable long-time and short-time protection settings to safeguard electrical systems against overloads and short circuits. Its design prioritizes space optimization without compromising on breaking capacity, making it suitable for demanding industrial environments.

Technical details

• Series: Compact NSX250N
• Poles: 3
• Mounting Type: Fixed
• Trip Unit: MicroLogic 2.2
• Protection Functions: Adjustable Long-Time (I_n), Adjustable Short-Time (I_a)
• Breaking Capacity: Refer to manufacturer datasheet for specific rating (encoded in part number, requires external lookup for precise value)
• Voltage Rating: Refer to manufacturer datasheet for specific rating (encoded in part number, requires external lookup for precise value)
• Current Rating: 250A (indicated by '250' in part number)

Applications & compatibility

The Schneider Electric LV431872 circuit breaker is commonly deployed in main distribution panels, sub-distribution boards, and motor control centers within manufacturing facilities, data centers, and commercial buildings. It is designed to protect electrical circuits in applications such as conveyor systems, pump controls, HVAC units, and general power distribution networks.

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 LV431872 or contact our technical team for cross-reference assistance with compatible Compact NSX components.