The Schneider Electric Square D LV426842 is a shunt trip accessory designed for electrical control systems, specifically for emergency off and failsafe remote opening applications. This component integrates with Schneider Electric's Compact NSXm and PowerPact B circuit breaker families, providing essential safety and operational control functionalities. Its design ensures reliable tripping mechanisms when activated by an external signal.

Technical details

• Series: Square D
• Accessory Type: Shunt Trip
• Voltage Compatibility: 48 V AC (50/60 Hz)
• Voltage Compatibility: 48 V DC
• Functionality: Remote tripping for circuit breakers
• Compatible Breaker Families: Compact NSXm, PowerPact B
• Activation: Triggered by an external electrical signal
• Purpose: Facilitates emergency stop and remote circuit opening

Applications & compatibility

This shunt trip is commonly employed in industrial environments requiring immediate circuit interruption or remote control of power distribution. Applications include machine safety systems, automated production lines, and any setup where rapid disconnection of power is critical for personnel safety or process control. Its compatibility with Compact NSXm and PowerPact B breakers makes it a direct fit for existing Schneider Electric installations.

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 Square D LV426842 or contact our technical team for cross-reference assistance with compatible Compact NSXm or PowerPact B components.