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 25 kA interrupting capacity at 415 VAC, ensuring safety and reliability in medium-voltage distribution systems. Its integrated TMD trip unit provides precise overcurrent protection.

Technical details

• Series: ComPact NSX
• Model: NSX100B
• Number of Poles: 4
• Rated Voltage: 415 VAC
• Interrupting Capacity: 25 kA at 415 VAC
• Trip Unit Type: TMD (Thermal Magnetic Drawout)
• Trip Unit Rating: 80 A
• Configuration: 3d (refer to manufacturer datasheet for specific meaning of '3d' designation)

Applications & compatibility

This circuit breaker is suitable for use in main distribution panels, motor control centers, and sub-distribution boards across various industries. It is commonly found in applications such as manufacturing plants, data centers, and commercial buildings requiring reliable circuit protection for lighting, power, and motor loads.

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 Schneider Electric LV429561 or contact our technical team for cross-reference assistance with compatible ComPact NSX components.