The Schneider Electric 33688 is a standard motor mechanism module (MCH) designed for fixed installation within the ComPact NS630b to NS1600 series circuit breakers. This module operates on a 220/240 VAC power supply, supporting both 50 Hz and 60 Hz frequencies, making it suitable for a wide range of global electrical systems. It serves as a critical component for the manual operation and tripping of these specific Schneider Electric low-voltage air circuit breakers.

Technical details

• Series: ComPact NS630b to NS1600
• Module Type: Motor Mechanism Module (MCH)
• Voltage Rating: 220/240 VAC
• Frequency: 50/60 Hz
• Configuration: Fixed installation
• Functionality: Enables manual operation and tripping of compatible circuit breakers
• Compatibility: Specifically designed for Schneider Electric ComPact NS630b, NS1000, NS1250, NS1600 circuit breakers

Applications & compatibility

This motor mechanism module is integral to the operation of Schneider Electric ComPact NS series circuit breakers commonly found in power distribution panels, motor control centers, and industrial switchgear. Its fixed configuration ensures reliable integration within these systems, supporting applications in manufacturing plants, data centers, and commercial buildings where robust circuit protection and control 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 33688 motor mechanism module or contact our technical team for cross-reference assistance with compatible ComPact NS components.