Enhance electrical system protection with the Schneider Electric LV429089 MicroLogic 5.2 A-Z trip unit. This electronic trip unit is engineered for ComPact NSX 100, 160, and 250 series circuit breakers, providing advanced overcurrent and short-circuit protection. The 5.2 A-Z designation indicates specific trip characteristics and settings within the MicroLogic family.

Technical details

• Series: MicroLogic 5.2 A-Z
• Type: Electronic Trip Unit
• Current Rating: 100 A
• Number of Poles: 3-pole
• Compatibility: Designed for Schneider Electric ComPact NSX 100/160/250 circuit breakers
• Protection Functions: Offers overload and short-circuit protection with adjustable settings (specific settings require datasheet verification)
• Trip Characteristics: A-Z designation implies specific inverse time and instantaneous trip curves for comprehensive protection.
• Voltage Class: Compatible with the voltage ratings of the ComPact NSX series circuit breakers it is designed for; specific voltage class requires datasheet verification.

Applications & compatibility

The Schneider LV429089 is integral to the reliable operation of ComPact NSX circuit breakers in various industrial environments. It is commonly deployed in power distribution panels, motor control centers, and electrical switchgear for applications such as manufacturing facilities, data centers, and commercial buildings where precise overcurrent protection is critical.

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 LV429089 or contact our technical team for cross-reference assistance with compatible ComPact NSX components.