The Schneider Electric ComPact NSX100HB1 circuit breaker, identified by part number LV433219, is engineered for robust electrical distribution. This 4-pole, fixed-mount breaker is designed to provide high breaking capacity within a compact footprint, making it suitable for space-constrained electrical panels in standard distribution systems.

Technical details

• Series: ComPact NSX
• Model Designation: NSX100HB1
• Poles: 4
• Mounting Type: Fixed
• Breaking Capacity: Rated at 70 kA at 400/415 VAC. (Note: Full breaking capacity rating requires verification against manufacturer datasheet for specific voltage and frequency configurations.)
• Trip Unit Type: HB1 (High Breaking Capacity, thermal-magnetic)
• Frame Size: 100A
• Terminal Type: Screw terminals
• Standards Compliance: Designed to meet IEC 60947-2 standards.
• Dimensions: Compact design optimized for panel space. Specific dimensions should be confirmed via manufacturer documentation.

Applications & compatibility

This circuit breaker is commonly deployed in commercial and industrial electrical distribution switchboards and motor control centers. It provides essential overcurrent protection for circuits in applications such as manufacturing facilities, data centers, and building management systems where reliable power distribution and fault protection are critical.

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 LV433219 or contact our technical team for cross-reference assistance with compatible ComPact NSX components.