The Schneider Electric C103MA003 is a magnetic trip unit designed for use with the ComPacT NSX100 molded case circuit breaker series. This specific unit provides motor protection functionality for three-pole configurations. It is engineered to deliver precise overcurrent and short-circuit detection for sensitive motor loads.

Technical details

• Series: ComPacT NSX100
• Trip Unit Type: MA2.5
• Number of Poles: 3
• Protection Function: Magnetic (instantaneous trip)
• Application: Motor Protection
• Current Rating: 2.5 Amperes
• Trip Unit Technology: Thermal-magnetic (implied by MA designation and motor protection function, though only magnetic is explicitly stated in provided info. Buyer should verify full functionality against datasheet.)

Applications & compatibility

This trip unit is integral to protecting electric motors in various industrial settings, including conveyor systems, pump drives, and HVAC equipment. It ensures reliable operation by preventing damage from overloads and short circuits within the specified current range. Compatibility is confirmed with ComPacT NSX100 circuit breakers.

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 C103MA003 or contact our technical team for cross-reference assistance with compatible ComPacT NSX components.