Schneider Electric LV432491 Extended Terminal Kit 52.5mm for Compact NSX400/630 4P

The Schneider Electric LV432491 extended terminal kit is a specialized accessory engineered for the Compact NSX400 and NSX630 series of molded case circuit breakers. Designed specifically for 4-pole configurations, this kit provides a 52.5mm pitch to ensure robust and reliable electrical connections within demanding industrial power distribution environments. By facilitating proper cable termination, this component supports the integrity and safety of high-capacity electrical systems.

Advantages

This terminal kit offers significant benefits for electrical installations by providing the necessary spacing and mechanical support required for larger cable connections. Its precise design ensures seamless compatibility with the Compact NSX range, reducing the risk of installation errors and ensuring long-term operational stability. The robust construction of the terminals helps maintain consistent electrical contact, which is essential for preventing overheating and ensuring the efficient performance of power distribution infrastructure.

Suitable for

• Industrial power distribution panels
• Compact NSX400 and NSX630 4-pole circuit breaker installations
• Systems requiring extended terminal spacing for cable management
• Electrical infrastructure maintenance and upgrades

When it may not be suitable

This terminal kit is exclusively designed for the Compact NSX400 and NSX630 4-pole circuit breakers and is not compatible with other breaker models or different pole configurations. It should not be used in applications where the required cable pitch differs from the 52.5mm specification provided by this kit.

Key specifications

• Compatibility: Compact NSX400 and NSX630 circuit breakers
• Configuration: 4-pole
• Terminal pitch: 52.5mm
• Application: Extended terminal connection

How to use

Installation should be performed by a qualified professional in accordance with the manufacturer's technical documentation. Begin by ensuring the circuit breaker is fully isolated from the power supply. Attach the extended terminals to the breaker connection points, ensuring that all fasteners are tightened to the specified torque settings to guarantee a secure electrical connection. Verify that the cable alignment is correct and that there is no mechanical stress on the terminals before re-energizing the system.

What to consider before purchase

• Verify the model number of your circuit breaker to ensure it is a Compact NSX400 or NSX630
• Confirm that your installation requires a 4-pole configuration
• Check the cable dimensions to ensure they are compatible with the 52.5mm pitch
• Ensure all safety protocols for electrical installation are followed

Usage recommendations

Always use calibrated tools for tightening terminal connections to prevent damage to the breaker or the terminal kit. Regularly inspect the connections during routine maintenance to ensure they remain secure and free from signs of thermal stress.