The Schneider Electric ComPact NSX100B circuit breaker is engineered for robust electrical protection in demanding industrial environments. This 4-pole breaker, part of the ComPact NSX series, features a 100A TMD trip unit and a breaking capacity of 25kA at 415VAC, making it suitable for critical power distribution and motor protection applications.

Technical details

• Series: ComPact NSX
• Model: NSX100B
• Number of Poles: 4 (4d)
• Rated Current: 100A
• Trip Unit Type: TMD
• Breaking Capacity: 25kA at 415VAC
• Voltage Rating: 415VAC
• Configuration: 4-pole, 4-disconnect (4d)

Applications & compatibility

This circuit breaker is commonly deployed in motor control centers, power distribution panels, and as a protective device for individual machinery on production lines. It is designed for compatibility with systems requiring reliable overcurrent and short-circuit protection, including those found in manufacturing plants, water treatment facilities, and building services.

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 LV429570 or contact our technical team for cross-reference assistance with compatible ComPact NSX components.