The Schneider Electric C103TM100 is a thermal magnetic trip unit designed for ComPacT NSX 100, 160, and 250 series circuit breakers. This trip unit provides essential overcurrent protection for electrical distribution systems. Its TM100D designation indicates specific performance characteristics within the ComPacT NSX platform.

Technical details

• Series: ComPacT NSX
• Trip Unit Type: TM100D
• Protection Type: Thermal Magnetic
• Current Rating: 100 A
• Number of Poles: 3
• Configuration: 3d (likely refers to 3 normally open and 3 normally closed auxiliary contacts, but verify with datasheet)
• Compatible Breaker Frames: NSX 100, NSX 160, NSX 250
• Voltage Compatibility: Refer to the manufacturer's datasheet for specific voltage ratings and application limits.

Applications & compatibility

This trip unit is integral to the protection schemes of ComPacT NSX circuit breakers, commonly found in industrial facilities, commercial buildings, and data centers. It ensures reliable operation and safety in power distribution panels, motor control centers, and branch circuit protection applications.

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 C103TM100 or contact our technical team for cross-reference assistance with compatible ComPacT NSX components.