The Schneider Electric ComPacT NSXm E circuit breaker is engineered for robust electrical protection in demanding industrial environments. This 4-pole (4d) breaker features a 125A rating and a 16kA interrupting capacity at 415VAC, making it suitable for distribution and motor protection applications. Its integrated TMD trip unit provides reliable overcurrent and short-circuit detection.

Technical details

• Series: ComPacT NSXm E
• Poles: 4 (4d)
• Rated Current: 125A
• Interrupting Capacity: 16kA at 415VAC
• Trip Unit Type: TMD (Thermal Magnetic Differential)
• Connection Type: Compression lugs and busbar connectors
• Voltage Rating: 415VAC
• Enclosure Type: Not specified; refer to manufacturer datasheet for details.

Applications & compatibility

This circuit breaker is commonly deployed in power distribution panels, motor control centers, and electrical switchgear for various industrial sectors. It is designed to protect electrical circuits and equipment in applications such as manufacturing plants, material handling systems, and process control installations. Verify compatibility with specific control systems and upstream/downstream components via the manufacturer's documentation.

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 C12E4TM125B or contact our technical team for cross-reference assistance with compatible ComPacT NSXm components.