The Schneider Electric LV433491 is a Compact NSX250HB2 moulded case circuit breaker, engineered for robust electrical protection in demanding industrial environments. This 4-pole fixed breaker is designed to deliver a substantial short circuit breaking capacity of 100 kA at up to 690 VAC, ensuring system integrity during fault conditions. Its construction prioritizes both reliable performance and efficient space utilization within electrical panels.

Technical details

• Series: Compact NSX250HB2
• Number of Poles: 4
• Type: Moulded Case Circuit Breaker (MCCB)
• Rated Current: 200 A
• Short Circuit Breaking Capacity: 100 kA at 690 VAC
• Mounting Type: Fixed
• Configuration: 4-pole
• Voltage Rating: Up to 690 VAC
• Trip Unit Type: HB2 (High Breaking Capacity)

Applications & compatibility

This circuit breaker is suitable for use in main distribution panels, motor control centers, and as a protective device for transformers and generators across various industrial sectors. It is commonly found in applications requiring high breaking capacity and reliable fault interruption, such as in manufacturing plants, data centers, and utility substations.

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 LV433491 or contact our technical team for cross-reference assistance with compatible Compact NSX components.