LV430563 Schneider external neutral current transformer

The Schneider LV430563 external neutral current transformer is a specialized component designed to enhance the functionality of Schneider Compact NSX circuit breakers, specifically within the NSX160/250 series. This current transformer works in conjunction with Micrologic 5 and 6 trip units to provide precise neutral current measurement, which is essential for balanced, safe, and efficient system operation.

Key Specifications

• Part Number: LV430563
• Compatible Circuit Breaker Models: Compact NSX160 and NSX250
• Current Rating: Suitable for applications within the 150 A to 250 A range
• Supported Poles: Designed for 3-pole circuit breakers with an external neutral
• Compatible Trip Units: Micrologic 5 and Micrologic 6, which offer advanced metering and protection

Features and Benefits

1. Enhanced Neutral Protection: This current transformer enables accurate measurement and monitoring of the neutral current, which is critical in systems where neutral currents may affect overall system performance and safety. This is especially useful in unbalanced load conditions or where harmonic currents are present.
2. Accurate Metering and Monitoring: When paired with Micrologic 5 or 6 trip units, this transformer enhances the circuit breaker’s ability to detect and respond to overloads and short circuits by providing precise measurements of the neutral current.
3. Comprehensive System Protection: Adding this transformer enables advanced protective features, such as ground fault protection and neutral current measurement, which improves the accuracy of the circuit breaker’s response to abnormal conditions.
4. Easy Integration: Designed for compatibility with Compact NSX circuit breakers, this external neutral current transformer can be easily integrated into existing setups without extensive modifications, simplifying the installation process.
5. Reliability in Critical Applications: Suitable for various applications, including commercial buildings, industrial facilities, and data centers, where uninterrupted power and precise fault detection are essential.
6. Built for Durability: Constructed with high-quality materials to ensure long-term performance and withstand the demands of continuous operation in harsh environments.

The Schneider LV430563 current transformer is ideal for:

• Power Distribution Systems in industrial and commercial buildings that require close monitoring of neutral currents.

By integrating this current transformer, users benefit from enhanced functionality of the Compact NSX circuit breakers, optimized energy efficiency, and improved overall system safety and reliability.