The Schneider Electric C103MA100 is a magnetic trip unit designed for ComPacT NSX 100, 160, and 250 series circuit breakers. This specific trip unit is engineered to provide reliable overcurrent protection within these established breaker frames, ensuring operational safety and equipment longevity in demanding industrial environments. Its MA designation signifies a magnetic-only trip mechanism, suitable for applications requiring rapid response to short-circuit events.

Technical details

• Trip Unit Type: Magnetic (MA)
• Series Compatibility: ComPacT NSX 100, NSX 160, NSX 250
• Current Rating: 100 A
• Number of Poles: 3
• Trip Mechanism: Magnetic only
• Configuration: 3d (referring to the number of protected poles and potentially internal configuration details; buyers should verify specific meaning against manufacturer documentation)
• Manufacturer: Schneider Electric

Applications & compatibility

This trip unit is integral to the protection schemes of ComPacT NSX circuit breakers commonly found in motor control centers, power distribution panels, and machinery control systems. Its application spans various industries including manufacturing, food and beverage processing, and water treatment, where precise and rapid fault interruption is critical for preventing damage and downtime.

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 C103MA100 or contact our technical team for cross-reference assistance with compatible ComPacT NSX components.