Enhance electrical system safety and control with the SCHNEIDER ELECTRIC SQUARE D LA11021 Circuit Breaker Shunt Trip. This accessory is engineered for remote tripping functionality, providing a critical safety interlock for specific Square D circuit breaker frames. It is designed to integrate seamlessly with LA, LAF, LAL, LAP, LH, LHL, and LHP, as well as Q4 series circuit breaker frames, ensuring broad compatibility within established electrical infrastructure.

Technical details

• Series: Square D LA Series
• Functionality: Shunt Trip for remote tripping
• Voltage Rating: 120 to 240 VAC
• Frequency Compatibility: 50 to 60 Hz
• Compatible Circuit Breaker Frames: LA, LAF, LAL, LAP, LH, LHL, LHP, and Q4
• Actuation: Electrical signal initiates trip
• Mounting: Designed for internal installation within compatible circuit breaker frames
• Purpose: Facilitates remote emergency shutdown or controlled tripping of the protected circuit

Applications & compatibility

The SCHNEIDER ELECTRIC SQUARE D LA11021 is commonly deployed in industrial environments requiring reliable remote circuit interruption. Applications include manufacturing facilities, process control systems, and any setup where operators need the ability to safely de-energize equipment from a distance, such as on control panels or within safety interlock circuits for machinery like conveyors, presses, or automated assembly lines.

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 LA11021 or contact our technical team for cross-reference assistance with compatible Square D circuit breaker components.