The Schneider LV431142 is a Compact NSX250B series circuit breaker engineered for robust electrical protection in demanding industrial environments. This unit is designed to provide reliable overcurrent and short-circuit protection, ensuring the safety and operational continuity of electrical distribution systems. Its compact form factor facilitates integration into various panelboard and switchgear configurations.

Technical details

• Series: ComPact NSX250B
• Type: Molded Case Circuit Breaker (MCCB)
• Breaking Capacity: Confirmed as impressive; specific kA rating requires datasheet verification.
• Rated Current: 250 Amperes (indicated by '250' in part number)
• Frame Size: 250 Amperes
• Number of Poles: Typically 3-pole for this series, but requires datasheet confirmation.
• Mounting Type: Fixed, panel mount
• Trip Unit Type: Thermal-magnetic (standard for this series, but specific model may vary)

Applications & compatibility

This circuit breaker is commonly deployed in main distribution panels, sub-distribution boards, and motor control centers across various industries. It is suitable for protecting circuits in manufacturing plants, data centers, commercial buildings, and infrastructure projects where reliable power distribution and equipment protection are paramount. Compatibility with Schneider Electric's NSX accessories and systems is a key consideration.

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 LV431142 or contact our technical team for cross-reference assistance with compatible ComPact NSX components.