The Schneider Electric LV433343 is a 3-pole fixed circuit breaker from the ComPact NSX100HB2 series. This unit is engineered for applications requiring robust protection and efficient space utilization in standard electrical distribution systems. Its fixed mounting configuration ensures secure installation within control panels and switchgear assemblies.

Technical details

• Series: ComPact NSX100HB2
• Poles: 3
• Mounting Type: Fixed
• Breaking Capacity: Up to 100 kA at 690 VAC
• Configuration: HB2 (High Breaking Capacity, 2nd generation)
• Frame Size: NSX100 (indicative of 100A nominal current rating, verify with datasheet for exact rating)
• Voltage Rating: Designed for systems up to 690 VAC
• Trip Unit Type: Not specified in provided information; consult datasheet for details.
• Standards Compliance: Verify specific IEC and UL certifications with manufacturer documentation.

Applications & compatibility

This circuit breaker is suitable for use in industrial power distribution panels, motor control centers, and main incoming switchboards. It provides essential overcurrent and short-circuit protection for various industrial machinery, including conveyor systems, pump controls, and HVAC equipment where reliable circuit interruption is paramount.

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 LV433343 or contact our technical team for cross-reference assistance with compatible ComPact NSX components.