Part of the Schneider Electric Compact NSX250HB1 series, the LV433558 circuit breaker is engineered for robust protection in standard electrical installations. This 3-pole unit is designed to optimize panel space while delivering a significant breaking capacity, making it suitable for applications requiring reliable overcurrent and short-circuit protection across three phases.

Technical details

• Series: Compact NSX250HB1
• Poles: 3
• Breaking Capacity: Confirmed by the "HB1" designation, indicating a high breaking capacity rating. Specific Amperes Interrupting Capacity (AIC) should be verified against the manufacturer's datasheet.
• Trip Unit: Micrologic 6.2
• Mounting Type: Fixed, panel mount (typical for this series, verify against datasheet)
• Frame Size: 250A (indicated by "250" in the series name)
• Voltage Rating: Typically 600V AC for this series, but specific voltage rating should be confirmed with the manufacturer's datasheet.
• Standards Compliance: Designed to meet relevant IEC and UL standards for circuit breakers.

Applications & compatibility

The Schneider Electric LV433558 circuit breaker is commonly deployed in industrial control panels, motor control centers, and power distribution systems. Its robust design and advanced trip unit make it suitable for protecting equipment in manufacturing facilities, data centers, and commercial buildings where reliable power continuity and safety are 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 LV433558 or contact our technical team for cross-reference assistance with compatible Compact NSX components.