The Schneider Electric LV4279270 is a safety trip interlock designed for enhanced operational safety within ComPact NSX 100, 160, and 250 circuit breaker systems. This accessory provides a critical interlocking function, preventing unsafe operational sequences and ensuring personnel protection in multi-pole configurations.

Technical details

• Series: ComPact NSX
• Function: Safety Trip Interlock
• Compatibility: ComPact NSX 100, 160, and 250 circuit breakers
• Pole Configurations Supported: 2-pole, 3-pole, and 4-pole
• Mounting Type: Front panel mounting (verify against datasheet for specific dimensions)
• Interlocking Mechanism: Mechanical interlocking to prevent simultaneous operation of associated devices
• Environmental Rating: Standard industrial operating conditions (verify against datasheet for specific IP rating and temperature range)
• Voltage Rating: Designed to operate with the voltage class of the compatible ComPact NSX breakers (typically up to 600VAC, verify against datasheet)

Applications & compatibility

This safety trip interlock is essential for applications requiring strict operational sequencing and safety interlocks, commonly found in power distribution panels, motor control centers, and machinery control systems. It ensures that associated circuit breakers are operated in a safe and controlled manner, preventing hazardous conditions in industrial environments such as manufacturing plants, data centers, and infrastructure projects.

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 LV4279270 or contact our technical team for cross-reference assistance with compatible ComPact NSX accessories.