The Schneider Electric Compact NSXm E circuit breaker, model LV426163, is a 4-pole device designed for robust electrical protection in industrial environments. This unit features a 40 Ampere rating and a breaking capacity of 16 kA at 415 VAC, making it suitable for applications requiring reliable fault current interruption. Its integrated TMD trip unit ensures precise overcurrent and short-circuit protection.

Technical details

• Series: Compact NSXm E
• Poles: 4
• Rated Current: 40 A
• Breaking Capacity: 16 kA at 415 VAC
• Trip Unit Type: TMD (Thermal Magnetic Differential)
• Configuration: 3d (likely refers to the number of protected poles or internal configuration)
• Connection Type: Compression lugs and busbar connectors
• Voltage Rating: 415 VAC

Applications & compatibility

This circuit breaker is commonly employed in power distribution panels, motor control centers, and electrical switchgear for protecting circuits in manufacturing facilities, process plants, and building services. It is designed to safeguard equipment and personnel from electrical hazards in systems requiring a 4-pole configuration and a specific breaking capacity.

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 LV426163 or contact our technical team for cross-reference assistance with compatible Compact NSXm components.