The Schneider Electric LV432621ET is a mechanical interlock system designed for ComPacT NSX400/630 circuit breakers. This accessory facilitates deferred rotary controls, ensuring safe and sequential operation within electrical distribution systems. It is engineered to integrate seamlessly with specific Schneider Electric breaker frames, providing a robust solution for interlocking functionalities.

Technical details

• System Type: Mechanical Interlock System
• Compatible Breaker Series: ComPacT NSX400/630
• Control Type: Deferred Rotary Controls
• Functionality: Prevents simultaneous operation of interlocked devices, ensuring operational safety and sequence integrity.
• Mounting: Designed for direct integration with specified ComPacT NSX breaker frames.
• Material: Constructed with durable industrial-grade materials for longevity in demanding environments.
• Operating Mechanism: Provides a physical linkage to enforce operational sequences.

Applications & compatibility

This mechanical interlock system is essential for applications requiring strict operational sequencing and safety interlocks. It is commonly found in electrical distribution panels, motor control centers, and power management systems within manufacturing facilities, data centers, and critical infrastructure. Its compatibility is limited to Schneider Electric ComPacT NSX400 and NSX630 frame circuit breakers equipped with deferred rotary controls.

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 LV432621ET or contact our technical team for cross-reference assistance with compatible ComPacT NSX components.