The Schneider Electric Compact NSXm H circuit breaker, identified by part number LV426572, is a four-pole (4P) molded case circuit breaker designed for robust electrical protection in industrial environments. This unit features a 32 Ampere (A) rating and a 70 kiloAmpere (kA) interrupting capacity at 415 Volts Alternating Current (VAC), making it suitable for demanding applications where high fault currents are anticipated. The integrated TMD trip unit provides reliable overcurrent and short-circuit protection.

Technical details

• Series: Compact NSXm H
• Poles: 4-Pole (4P)
• Rated Current: 32 A
• Interrupting Capacity: 70 kA at 415 VAC
• Trip Unit: TMD (Thermal Magnetic Differential)
• Configuration: 4d (likely refers to 4 modules wide)
• Terminations: Includes compression lugs and busbar connectors for secure installation.
• 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 plants, data centers, and commercial buildings. Its high interrupting rating makes it suitable for applications requiring compliance with stringent safety standards and protection against severe fault conditions, such as those found in heavy machinery or large industrial facilities.

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 LV426572 or contact our technical team for cross-reference assistance with compatible Compact NSXm components.