The Schneider Electric C103TM025 is a thermal magnetic trip unit designed for ComPacT NSX 100 circuit breakers. This unit, part of the TM25D series, provides essential overcurrent protection for electrical systems. It is engineered to deliver reliable performance in demanding industrial environments, ensuring the safety and integrity of connected equipment.

Technical details

• Trip Unit Series: TM25D
• Compatible Circuit Breaker Series: ComPacT NSX 100
• Protection Type: Thermal Magnetic
• Current Rating: 25 A
• Number of Poles: 3
• Configuration: 3d (3 poles, double break contacts)
• Actuation Type: Thermal overload and magnetic short-circuit
• Mounting Type: Plug-in for ComPacT NSX 100 frame

Applications & compatibility

This trip unit is specifically designed for integration into Schneider Electric ComPacT NSX 100 circuit breakers. It is commonly found in motor control centers, distribution panels, and machinery requiring precise overcurrent protection. Applications include manufacturing plants, food processing facilities, and water treatment systems where reliable electrical safety is 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 C103TM025 or contact our technical team for cross-reference assistance with compatible ComPacT NSX components.