The Schneider Electric LV432089 is a Micrologic 5.3 A-Z electronic trip unit designed for use with Compact NSX 630 circuit breakers. This trip unit provides advanced protection and control capabilities for electrical distribution systems. It is engineered to deliver precise tripping characteristics for enhanced equipment safety and operational reliability.

Technical details

• Trip Unit Type: Micrologic 5.3 A-Z
• Electronic Trip Unit
• Current Rating: 630 A
• Number of Poles: 3
• Pole Configuration: 3d (3 normally open, 3 normally closed contacts)
• Compatible Circuit Breaker Series: Compact NSX 630
• Protection Functions: Overload, short-circuit, ground-fault (specific settings and features depend on A-Z designation, consult manufacturer datasheet for full details)
• Communication Capabilities: Advanced electronic trip units often support communication protocols for remote monitoring and control; verify specific protocol support with the manufacturer's datasheet.

Applications & compatibility

This trip unit is integral to the protection schemes of industrial power distribution panels, motor control centers, and electrical switchgear. It is commonly found in applications requiring robust and adjustable circuit protection, such as manufacturing facilities, data centers, and commercial buildings. Its compatibility with the Schneider Electric Compact NSX 630 series ensures seamless integration into existing infrastructure.

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 LV432089 or contact our technical team for cross-reference assistance with compatible Compact NSX components.